{"id":55776,"date":"2022-08-12T07:00:45","date_gmt":"2022-08-12T14:00:45","guid":{"rendered":"https:\/\/dhblog.dream.press\/blog\/?p=55776"},"modified":"2025-05-26T11:50:16","modified_gmt":"2025-05-26T18:50:16","slug":"nauka-sql","status":"publish","type":"post","link":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/","title":{"rendered":"Jak nauczy\u0107 si\u0119 SQL (Szybko i za Darmo)"},"content":{"rendered":"\n<p>Je\u015bli chcesz zosta\u0107 <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/wynagrodzenie-back-end-developera\/\" target=\"_blank\" rel=\"noopener\">backend developerem<\/a> lub po prostu zapozna\u0107 si\u0119 z bazami danych, musisz nauczy\u0107 si\u0119 SQL. Jednak j\u0119zyki programowania mog\u0105 wydawa\u0107 si\u0119 nieco onie\u015bmielaj\u0105ce dla pocz\u0105tkuj\u0105cych.<\/p>\n\n\n\n<p>Na szcz\u0119\u015bcie mo\u017cesz zacz\u0105\u0107 uczy\u0107 si\u0119 SQL nawet bez do\u015bwiadczenia w programowaniu. Ogl\u0105danie samouczk\u00f3w na YouTube i korzystanie z kurs\u00f3w online to jedne z najlepszych sposob\u00f3w na opanowanie SQL.<\/p>\n\n\n\n<p>W tym artykule przedstawimy Ci SQL oraz korzy\u015bci p\u0142yn\u0105ce z nauki tego j\u0119zyka. Nast\u0119pnie poka\u017cemy Ci, jak najszybciej nauczy\u0107 si\u0119 tego j\u0119zyka. Zacznijmy!<\/p>\n\n\n\n<div class=\"article-newsletter article-newsletter--gradient\">\n\n\n<h2>Get Content Delivered Straight to Your Inbox<\/h2><p>Subscribe now to receive all the latest updates, delivered directly to your inbox.<\/p><form class=\"nwsl-form\" id=\"newsletter_block_\" novalidate><div class=\"messages\"><\/div><div class=\"form-group\"><label for=\"input_newsletter_block_\"><input type=\"email\"name=\"email\"id=\"input_newsletter_block_\"placeholder=\"Enter your email address\"novalidatedisabled=\"disabled\"\/><\/label><button type=\"submit\"class=\"btn btn--brand\"disabled=\"disabled\"><span>Sign Me Up!<\/span><svg width=\"21\" height=\"14\" viewBox=\"0 0 21 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M13.8523 0.42524L12.9323 1.34521C12.7095 1.56801 12.7132 1.9304 12.9404 2.14865L16.7241 5.7823H0.5625C0.251859 5.7823 0 6.03416 0 6.3448V7.6573C0 7.96794 0.251859 8.2198 0.5625 8.2198H16.7241L12.9405 11.8535C12.7132 12.0717 12.7095 12.4341 12.9323 12.6569L13.8523 13.5769C14.072 13.7965 14.4281 13.7965 14.6478 13.5769L20.8259 7.39879C21.0456 7.17913 21.0456 6.82298 20.8259 6.60327L14.6477 0.42524C14.4281 0.205584 14.0719 0.205584 13.8523 0.42524Z\" fill=\"white\"\/>\n<\/svg>\n<\/button><\/div><\/form><\/div>\n\n\n<h2 id=\"h-an-introduction-to-sql\" class=\"wp-block-heading\"><b>Wprowadzenie do SQL<\/b><\/h2>\n\n\n\n<p>SQL to skr\u00f3t od Structured Query Language. M\u00f3wi\u0105c prosto, jest to j\u0119zyk programowania, kt\u00f3rego mo\u017cna u\u017cy\u0107 do zarz\u0105dzania relacyjnymi bazami danych.<\/p>\n\n\n\n<p>W relacyjnej bazie danych dane strukturalne s\u0105 organizowane w tabele z rz\u0119dami i kolumnami. Wszystkie Systemy Zarz\u0105dzania Relacyjnymi Bazami Danych (RDMS) takie jak MySQL, PostgreSQL, Oracle DB i SQL Server u\u017cywaj\u0105 SQL do komunikacji z tymi danymi.<\/p>\n\n\n\n<p>W WordPress, dane Twojej strony s\u0105 przechowywane w <a href=\"https:\/\/www.dreamhost.com\/pl\/hosting\/vps\/mysql\/\" target=\"_blank\" rel=\"noopener\">bazie danych MySQL<\/a>. Korzystaj\u0105c z zapyta\u0144 SQL, mo\u017cesz przechowywa\u0107, modyfikowa\u0107 lub usuwa\u0107 dane z tej bazy.<\/p>\n\n\n\n<p>Na przyk\u0142ad mo\u017cesz u\u017cy\u0107 zapytania MySQL, aby zarz\u0105dza\u0107 swoimi komentarzami oznaczonymi jako spam. Spowoduje to poinformowanie WordPressa, aby zlokalizowa\u0142 komentarze oznaczone jako spam i je usun\u0105\u0142:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">DELETE FROM wp_comments WHERE wp_comments.comment_approved = 'spam';<\/pre>\n\n\n\n<p>Je\u015bli chcesz zobaczy\u0107 transakcje swoich klient\u00f3w, mo\u017cesz wyszuka\u0107 zakupione przedmioty lub ID klienta. To umo\u017cliwia szybki dost\u0119p do informacji o Twoim <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/jak-zbudowac-sklep-internetowy-i-zostac-szefem\/\" target=\"_blank\" rel=\"noopener\">sklepie internetowym<\/a>:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">SELECT *\nFROM users\nJOIN orders\n ON orders.user_id = users.id\nWHERE state = 'Washington';<\/pre>\n\n\n\n<p>Istniej\u0105 r\u00f3\u017cne typy polece\u0144 SQL, kt\u00f3rych mo\u017cesz u\u017cy\u0107:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><b>DDL (Data Definition Language)<\/b>: tworzy i modyfikuje obiekty bazy danych.<\/li>\n\n\n\n<li><b>DML (Data Manipulation Language)<\/b>: tworzy, modyfikuje lub usuwa dane.<\/li>\n\n\n\n<li><b>DCL (Data Control Language)<\/b>: kontroluje dost\u0119p do danych w bazie danych.<\/li>\n\n\n\n<li><b>DQL (Data Query Language)<\/b>: wykonywanie zapyta\u0144 w celu znalezienia informacji.<\/li>\n\n\n<\/ul>\n\n\n\n<p>Jednak SQL mo\u017ce by\u0107 u\u017cywany tylko w bazach danych relacyjnych. Poniewa\u017c bazy danych nierelacyjne (NoSQL) nie przechowuj\u0105 danych w tabelach, wymagaj\u0105 innych j\u0119zyk\u00f3w zapyta\u0144.<\/p>\n\n\n\n<h2 id=\"h-why-you-might-want-to-learn-sql\" class=\"wp-block-heading\"><b>Dlaczego warto nauczy\u0107 si\u0119 SQL<\/b><\/h2>\n\n\n\n<p>Po opanowaniu podstaw SQL mo\u017cesz go u\u017cywa\u0107 do wydobywania odpowiednich danych z du\u017cej bazy danych. Niezale\u017cnie od tego, czy jeste\u015b analitykiem danych, w\u0142a\u015bcicielem firmy, czy <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/role-uzytkownikow-w-wordpress\/\" target=\"_blank\" rel=\"noopener\">administratorem strony<\/a>, mo\u017cesz skorzysta\u0107 z nauki SQL.<\/p>\n\n\n\n<p>Chocia\u017c SQL zosta\u0142 wprowadzony po raz pierwszy w latach 70., pozostaje jednym z najpopularniejszych j\u0119zyk\u00f3w programowania. W rzeczywisto\u015bci, SQL zajmuje <a href=\"https:\/\/insights.stackoverflow.com\/survey\/2021#most-popular-technologies-language-prof\" target=\"_blank\" rel=\"noopener\">trzecie miejsce pod wzgl\u0119dem cz\u0119sto\u015bci u\u017cycia<\/a> jako j\u0119zyk kodowania, zaraz za <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/ucz-sie-javascript\/\" target=\"_blank\" rel=\"noopener\">JavaScriptem<\/a>, <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/ucz-sie-html\/\" target=\"_blank\" rel=\"noopener\">HTML<\/a> i <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/ucz-sie-css\/\" target=\"_blank\" rel=\"noopener\">CSS<\/a>.<\/p>\n\n\n\n<p>Ponadto, SQL jest standardowym j\u0119zykiem, kt\u00f3rego wiele firm u\u017cywa do zarz\u0105dzania swoimi danymi. Nawet platformy medi\u00f3w spo\u0142eczno\u015bciowych takie jak Facebook u\u017cywaj\u0105 SQL do przechowywania i analizowania informacji o swoich u\u017cytkownikach. Poniewa\u017c SQL jest tak powszechny, nauka tego j\u0119zyka mo\u017ce da\u0107 ci nowe mo\u017cliwo\u015bci zawodowe.<\/p>\n\n\n\n<p>Jako analityk danych lub badacz b\u0119dziesz musia\u0142 wydobywa\u0107, analizowa\u0107 i interpretowa\u0107 dane. Bez konieczno\u015bci pobierania danych do arkusza kalkulacyjnego, mo\u017cesz u\u017cy\u0107 SQL, aby bezpo\u015brednio uzyska\u0107 dost\u0119p do danych i analizowa\u0107 informacje w bazie danych.<\/p>\n\n\n\n<p>Oto kilka dodatkowych zada\u0144, kt\u00f3re mog\u0105 wymaga\u0107 SQL:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><b>Rozw\u00f3j w cz\u0119\u015bci backend<\/b>: tworzenie, aktualizowanie i usuwanie danych w backendzie strony internetowej.<\/li>\n\n\n\n<li><b>Marketing cyfrowy<\/b>: u\u017cywanie zapyta\u0144 SQL do znajdowania przydatnych informacji o procesach biznesowych.<\/li>\n\n\n\n<li><b>Ksi\u0119gowo\u015b\u0107<\/b>: pobieranie i analizowanie danych finansowych firmy.<\/li>\n\n\n\n<li><b>Administracja bazami danych<\/b>: zarz\u0105dzanie bazami danych za pomoc\u0105 SQL i oprogramowania do baz danych.<\/li>\n\n\n<\/ul>\n\n\n\n<p>Mimo \u017ce pocz\u0105tkowo SQL mo\u017ce wydawa\u0107 si\u0119 skomplikowany, to jest to \u0142atwy j\u0119zyk programowania do nauki. Jego sk\u0142adnia sk\u0142ada si\u0119 z powszechnych angielskich s\u0142\u00f3w, wi\u0119c mo\u017cna szybko zrozumie\u0107 cel ka\u017cdego zapytania lub polecenia.<\/p>\n\n\n\n<p>Prawdopodobnie na co dzie\u0144 masz do czynienia z danymi. U\u017cywaj\u0105c SQL, mo\u017cesz uzyska\u0107 dost\u0119p do informacji na temat swojej strony internetowej lub firmy oraz je interpretowa\u0107. Nast\u0119pnie mo\u017cesz przeprowadzi\u0107 analiz\u0119 danych, aby rozwi\u0105za\u0107 problemy i zrozumie\u0107 swoj\u0105 publiczno\u015b\u0107.<\/p>\n\n\n\n<h2 id=\"h-how-to-learn-sql-3-methods\" class=\"wp-block-heading\"><b>Jak nauczy\u0107 si\u0119 SQL (3 metody)<\/b><\/h2>\n\n\n\n<p>Istnieje wiele internetowych zasob\u00f3w, kt\u00f3re mo\u017cesz wykorzysta\u0107 do nauki SQL. Przyjrzyjmy si\u0119 kilku skutecznym metodom opanowania tego j\u0119zyka.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-find-a-youtube-tutorial\"><b>1. Znajd\u017a samouczek na YouTube<\/b><\/h3>\n\n\n\n<p>Je\u015bli chcesz jak najszybciej nauczy\u0107 si\u0119 SQL, YouTube to \u015bwietne miejsce na pocz\u0105tek. Zamiast ko\u0144czy\u0107 d\u0142ugi kurs, mo\u017cesz znale\u017a\u0107 samouczek, kt\u00f3ry upraszcza j\u0119zyk do jego podstawowych poj\u0119\u0107.<\/p>\n\n\n\n<p>Na przyk\u0142ad, <a href=\"https:\/\/www.youtube.com\/watch?v=h0nxCDiD-zg\" target=\"_blank\" rel=\"noopener\">Samouczek SQL dla pocz\u0105tkuj\u0105cych<\/a> nauczy Ci\u0119, jak pobiera\u0107 dane z bazy danych:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"788\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-1024x788.jpg\" alt=\"Kurs SQL dla pocz\u0105tkuj\u0105cych na YouTube\" class=\"wp-image-36125 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-1024x788.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-300x231.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-768x591.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-1536x1181.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-600x461.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-1200x923.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-730x561.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-1460x1123.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-784x603.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-1568x1206.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-877x675.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-for-beginners-youtube-tutorial-1754x1349.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-for-beginners-youtube-tutorial.jpg.webp 1828w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/788;\" \/><\/figure><\/div>\n\n\n<p>W tym 45-minutowym filmie nauczysz si\u0119 podstaw SQL, baz danych oraz System\u00f3w Zarz\u0105dzania Relacyjnymi Bazami Danych. Tw\u00f3rca przeprowadzi Ci\u0119 przez proces instalacji Microsoft SQL Server oraz SQL Server Management Studio. Korzystaj\u0105c z tych darmowych narz\u0119dzi, b\u0119dziesz m\u00f3g\u0142 zapozna\u0107 si\u0119 z tabelami, kluczami g\u0142\u00f3wnymi, typami danych i nie tylko.<\/p>\n\n\n\n<p>Mo\u017cesz r\u00f3wnie\u017c znale\u017a\u0107 darmowe kursy, kt\u00f3re zag\u0142\u0119biaj\u0105 si\u0119 w bardziej z\u0142o\u017cone tematy SQL. Je\u015bli chcesz nauczy\u0107 si\u0119 o zapytaniach, Learnit Training oferuje 3-godzinne wideo o nazwie <a href=\"https:\/\/www.youtube.com\/watch?v=AFY3z4FwRg0\" target=\"_blank\" rel=\"noopener\">Zapytania SQL dla Pocz\u0105tkuj\u0105cych<\/a>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"790\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-1024x790.jpg\" alt=\"Samouczek Learnit Training SQL Querying\" class=\"wp-image-36126 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-1024x790.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-300x231.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-768x592.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-1536x1184.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-600x463.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-1200x925.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-730x563.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-1460x1126.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-784x605.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-1568x1209.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-877x676.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial-1754x1352.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-querying-for-beginners-youtube-tutorial.jpg.webp 1826w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/790;\" \/><\/figure><\/div>\n\n\n<p>Ten film zaczyna si\u0119 od wyja\u015bnienia podstawowej terminologii SQL i g\u0142\u00f3wnych zastosowa\u0144. Nast\u0119pnie pokazuje, jak wykona\u0107 zapytanie SQL. Na ko\u0144cu filmu b\u0119dziesz m\u00f3g\u0142 u\u017cywa\u0107 warunk\u00f3w kryterialnych, pobiera\u0107 dane z wielu tabel, oraz organizowa\u0107 i eksportowa\u0107 wyniki zapytania.<\/p>\n\n\n\n<p>Przed obejrzeniem filmu zalecamy sprawdzenie daty jego publikacji oraz liczby wy\u015bwietle\u0144. Powiniene\u015b upewni\u0107 si\u0119, \u017ce informacje s\u0105 nadal aktualne. Mo\u017cesz r\u00f3wnie\u017c przejrze\u0107 komentarze, aby zobaczy\u0107, czy inni u\u017cytkownicy uznali samouczek za pomocny.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-take-a-free-course\"><b>2. We\u017a udzia\u0142 w darmowym kursie<\/b><\/h3>\n\n\n\n<p>Niekt\u00f3rzy ludzie wol\u0105 strukturalne kursy. Na szcz\u0119\u015bcie istnieje wiele materia\u0142\u00f3w e-learningowych, kt\u00f3re skupiaj\u0105 si\u0119 na podstawach. Uko\u0144czenie modu\u0142\u00f3w bez ogranicze\u0144 czasowych pozwala sta\u0107 si\u0119 deweloperem SQL we w\u0142asnym tempie.<\/p>\n\n\n\n<p>Jedn\u0105 z <a href=\"https:\/\/www.dreamhost.com\/blog\/pl\/najlepsze-zasoby-online-do-nauki-kodowania\/\" target=\"_blank\" rel=\"noopener\">najlepszych platform do nauki umiej\u0119tno\u015bci kodowania<\/a> jest Codecademy. Po utworzeniu konta mo\u017cesz szuka\u0107 kurs\u00f3w dla pocz\u0105tkuj\u0105cych, takich jak <a href=\"https:\/\/www.codecademy.com\/learn\/learn-sql\" target=\"_blank\" rel=\"noopener\">Nauka SQL<\/a>. Ten kurs nauczy Ci\u0119, jak u\u017cywa\u0107 SQL do komunikacji z relacyjnymi bazami danych:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"420\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/codeacacademy-learn-sql-course-1024x420.jpg\" alt=\"Kurs SQL w Codecademy\" class=\"wp-image-36120 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/codeacacademy-learn-sql-course-1024x420.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/codeacacademy-learn-sql-course-300x123.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/codeacacademy-learn-sql-course-768x315.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/codeacacademy-learn-sql-course-1536x629.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacacademy-learn-sql-course-600x246.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacacademy-learn-sql-course-1200x492.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacacademy-learn-sql-course-730x299.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacacademy-learn-sql-course-1460x598.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacacademy-learn-sql-course-784x321.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacacademy-learn-sql-course-1568x642.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacacademy-learn-sql-course-877x359.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacacademy-learn-sql-course-1754x719.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacacademy-learn-sql-course.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/420;\" \/><\/figure><\/div>\n\n\n<p>W ka\u017cdym module b\u0119dziesz m\u00f3g\u0142 wprowadza\u0107 polecenia, wykonywa\u0107 zapytania i u\u017cywa\u0107 funkcji do realizacji operacji na bazie danych:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"703\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/codeacademy-learn-sql-1024x703.jpg\" alt=\"Modu\u0142 kursu Codecademy\" class=\"wp-image-36121 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/codeacademy-learn-sql-1024x703.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/codeacademy-learn-sql-300x206.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/codeacademy-learn-sql-768x527.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/codeacademy-learn-sql-1536x1055.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacademy-learn-sql-600x412.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacademy-learn-sql-1200x824.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacademy-learn-sql-730x501.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacademy-learn-sql-1460x1003.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacademy-learn-sql-784x538.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacademy-learn-sql-1568x1077.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacademy-learn-sql-877x602.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacademy-learn-sql-1754x1205.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/codeacademy-learn-sql.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/703;\" \/><\/figure><\/div>\n\n\n<p>Je\u015bli lubisz edukacyjne filmy wideo, kurs <a href=\"https:\/\/www.khanacademy.org\/computing\/computer-programming\/sql\" target=\"_blank\" rel=\"noopener\">Wprowadzenie do SQL<\/a> w Khan Academy mo\u017ce by\u0107 odpowiedni dla Ciebie. Uczy podstaw tworzenia zapyta\u0144 i modyfikacji baz danych za pomoc\u0105 film\u00f3w instrukta\u017cowych:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"596\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/khan-academy-learn-sql-course-1024x596.jpg\" alt=\"Kurs SQL Akademii Khana\" class=\"wp-image-36122 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/khan-academy-learn-sql-course-1024x596.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/khan-academy-learn-sql-course-300x175.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/khan-academy-learn-sql-course-768x447.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/khan-academy-learn-sql-course-1536x894.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-learn-sql-course-600x349.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-learn-sql-course-1200x699.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-learn-sql-course-730x425.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-learn-sql-course-1460x850.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-learn-sql-course-784x457.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-learn-sql-course-1568x913.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-learn-sql-course-877x511.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-learn-sql-course-1754x1021.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-learn-sql-course.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/596;\" \/><\/figure><\/div>\n\n\n<p>Podczas kursu mo\u017cesz ogl\u0105da\u0107 pisanie kodu na \u017cywo. B\u0119dziesz m\u00f3g\u0142 r\u00f3wnie\u017c skopiowa\u0107 go z filmu:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"647\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/khan-academy-sql-course-module-1024x647.jpg\" alt=\"Modu\u0142 kursu Khan Academy\" class=\"wp-image-36123 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/khan-academy-sql-course-module-1024x647.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/khan-academy-sql-course-module-300x190.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/khan-academy-sql-course-module-768x486.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/khan-academy-sql-course-module-1536x971.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-sql-course-module-600x379.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-sql-course-module-1200x759.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-sql-course-module-730x462.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-sql-course-module-1460x923.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-sql-course-module-784x496.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-sql-course-module-1568x991.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-sql-course-module-877x555.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-sql-course-module-1754x1109.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/khan-academy-sql-course-module.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/647;\" \/><\/figure><\/div>\n\n\n<p>Aby uzyska\u0107 bardziej szczeg\u00f3\u0142owe wyja\u015bnienie SQL, mo\u017cesz uko\u0144czy\u0107 <a href=\"https:\/\/www.w3schools.com\/sql\/default.asp\" target=\"_blank\" rel=\"noopener\">Samouczek SQL<\/a> na W3Schools. Pokazuje on, jak pisa\u0107 instrukcje SQL z w\u0142a\u015bciw\u0105 sk\u0142adni\u0105, a tak\u017ce bardziej z\u0142o\u017cone zadania, takie jak tworzenie i modyfikowanie bazy danych:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"752\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-sql-syntax-1024x752.jpg\" alt=\"Samouczek SQL W3Schools\" class=\"wp-image-36129 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-sql-syntax-1024x752.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-sql-syntax-300x220.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-sql-syntax-768x564.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-sql-syntax-1536x1128.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-syntax-600x441.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-syntax-1200x881.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-syntax-730x536.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-syntax-1460x1072.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-syntax-784x576.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-syntax-1568x1151.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-syntax-877x644.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-syntax-1754x1288.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-syntax.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/752;\" \/><\/figure><\/div>\n\n\n<p>Kiedy nauczysz si\u0119 tych proces\u00f3w, mo\u017cesz przetestowa\u0107 swoj\u0105 now\u0105 wiedz\u0119 za pomoc\u0105 \u0107wicze\u0144 praktycznych:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"762\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-sql-exercise-1024x762.jpg\" alt=\"\u0106wiczenie SQL z W3Schools\" class=\"wp-image-36128 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-sql-exercise-1024x762.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-sql-exercise-300x223.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-sql-exercise-768x571.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/w3schools-learn-sql-exercise-1536x1143.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-exercise-600x446.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-exercise-1200x893.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-exercise-730x543.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-exercise-1460x1086.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-exercise-784x583.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-exercise-1568x1166.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-exercise-877x652.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-exercise-1754x1305.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/w3schools-learn-sql-exercise.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/762;\" \/><\/figure><\/div>\n\n\n<p>Jak wida\u0107, nie brakuje kurs\u00f3w online, kt\u00f3re mo\u017cna odby\u0107, aby nauczy\u0107 si\u0119 SQL. Wystarczy znale\u017a\u0107 ten, kt\u00f3ry odpowiada Twoim potrzebom.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-earn-a-certification\"><b>3. Zdoby\u0107 certyfikat<\/b><\/h3>\n\n\n\n<p>W wi\u0119kszo\u015bci przypadk\u00f3w nie b\u0119dziesz potrzebowa\u0107 wykszta\u0142cenia wy\u017cszego, aby pracowa\u0107 z SQL. Jednak\u017ce, warto wyeksponowa\u0107 swoje umiej\u0119tno\u015bci programowania w CV. Poszukuj\u0105c pozycji, kt\u00f3ra wymaga znajomo\u015bci SQL, posiadanie certyfikatu mo\u017ce zwi\u0119kszy\u0107 Twoje szanse na zatrudnienie.<\/p>\n\n\n\n<p>Na szcz\u0119\u015bcie mo\u017cesz \u0142atwo zdoby\u0107 certyfikat SQL online. Kurs <a href=\"https:\/\/www.coursera.org\/learn\/intro-sql\" target=\"_blank\" rel=\"noopener\">Wprowadzenie do j\u0119zyka zapyta\u0144 strukturalnych<\/a> na platformie Coursera uczy, jak stworzy\u0107 baz\u0119 danych MySQL. Po zako\u0144czeniu kursu otrzymasz certyfikat:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"468\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-certification-coursera-free-enrollment-1024x468.jpg\" alt=\"Kurs SQL na Coursera\" class=\"wp-image-36124 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-certification-coursera-free-enrollment-1024x468.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-certification-coursera-free-enrollment-300x137.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-certification-coursera-free-enrollment-768x351.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/learn-sql-certification-coursera-free-enrollment-1536x702.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-certification-coursera-free-enrollment-600x274.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-certification-coursera-free-enrollment-1200x548.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-certification-coursera-free-enrollment-730x333.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-certification-coursera-free-enrollment-1460x667.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-certification-coursera-free-enrollment-784x358.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-certification-coursera-free-enrollment-1568x716.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-certification-coursera-free-enrollment-877x401.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-certification-coursera-free-enrollment-1754x801.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/learn-sql-certification-coursera-free-enrollment.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/468;\" \/><\/figure><\/div>\n\n\n<p>Pami\u0119taj, \u017ce jest to drugi poziom w <a href=\"https:\/\/www.coursera.org\/specializations\/web-applications\" target=\"_blank\" rel=\"noopener\">Specjalizacji Aplikacje Internetowe dla Wszystkich<\/a>. Aby by\u0107 na bie\u017c\u0105co, musisz najpierw uko\u0144czy\u0107 kurs <a href=\"https:\/\/www.coursera.org\/learn\/web-applications-php\" target=\"_blank\" rel=\"noopener\">Budowanie aplikacji internetowych w PHP<\/a>. Je\u015bli znasz ju\u017c PHP, HTML i CSS, zapraszamy do zapisania si\u0119 na lekcje SQL.<\/p>\n\n\n\n<p>Kolejnym sposobem na uzyskanie certyfikatu z SQL jest zakup kursu na Udemy. W <a href=\"https:\/\/www.udemy.com\/course\/the-complete-sql-bootcamp\/\" target=\"_blank\" rel=\"noopener\">Pe\u0142nym Bootcampie SQL<\/a>, nauczysz si\u0119 analizowa\u0107 dane, tworzy\u0107 tabele i bazy danych oraz wi\u0119cej:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"469\" data-src=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-learn-sql-course-1024x469.jpg\" alt=\"Kurs SQL na Udemy\" class=\"wp-image-36127 lazyload\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-learn-sql-course-1024x469.jpg 1024w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-learn-sql-course-300x137.jpg 300w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-learn-sql-course-768x352.jpg 768w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/udemy-learn-sql-course-1536x703.jpg 1536w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-learn-sql-course-600x275.jpg.webp 600w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-learn-sql-course-1200x549.jpg.webp 1200w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-learn-sql-course-730x334.jpg.webp 730w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-learn-sql-course-1460x668.jpg.webp 1460w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-learn-sql-course-784x359.jpg.webp 784w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-learn-sql-course-1568x718.jpg.webp 1568w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-learn-sql-course-877x401.jpg.webp 877w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-learn-sql-course-1754x803.jpg.webp 1754w, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/smush-webp\/2022\/08\/udemy-learn-sql-course.jpg.webp 1999w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/469;\" \/><\/figure><\/div>\n\n\n<p>Ten kurs Udemy uczy, jak skonfigurowa\u0107 system zarz\u0105dzania baz\u0105 danych PostgreSQL. Poniewa\u017c ma to zastosowanie do innych baz danych SQL, warto uwzgl\u0119dni\u0107 to certyfikat w swoim CV.<\/p>\n\n\n\n<h2 id=\"h-start-managing-your-database-with-sql\" class=\"wp-block-heading\"><b>Zacznij Zarz\u0105dza\u0107 Swoj\u0105 Baz\u0105 Danych za pomoc\u0105 SQL<\/b><\/h2>\n\n\n\n<p>Je\u015bli posiadasz stron\u0119 WordPress, Twoje dane b\u0119d\u0105 przechowywane w bazie danych MySQL. Kiedy nauczysz si\u0119 j\u0119zyka zapyta\u0144 SQL, mo\u017cesz instruowa\u0107 WordPress, jak radzi\u0107 sobie z tymi danymi. Ponadto, umiej\u0119tno\u015bci SQL mog\u0105 r\u00f3wnie\u017c pom\u00f3c Ci zdoby\u0107 dobrze p\u0142atne prace w dziedzinie nauki o danych, marketingu i rozwoju.<\/p>\n\n\n\n<p>Aby podsumowa\u0107, oto kilka prostych sposob\u00f3w, kt\u00f3re pomog\u0105 Ci zacz\u0105\u0107 nauk\u0119 SQL:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Znajd\u017a tutorial na YouTube od tw\u00f3rc\u00f3w takich jak <a href=\"https:\/\/www.youtube.com\/watch?v=h0nxCDiD-zg\" target=\"_blank\" rel=\"noopener\">Kevin Stratvert<\/a> lub <a href=\"https:\/\/www.youtube.com\/watch?v=AFY3z4FwRg0\" target=\"_blank\" rel=\"noopener\">Learnit Training<\/a>.<\/li>\n\n\n\n<li>We\u017a udzia\u0142 w darmowym kursie na <a href=\"https:\/\/www.codecademy.com\/learn\/learn-sql\" target=\"_blank\" rel=\"noopener\">Codecademy<\/a>, <a href=\"https:\/\/www.khanacademy.org\/computing\/computer-programming\/sql\" target=\"_blank\" rel=\"noopener\">Khan Academy<\/a> lub <a href=\"https:\/\/www.w3schools.com\/sql\/default.asp\" target=\"_blank\" rel=\"noopener\">W3Schools<\/a>.<\/li>\n\n\n\n<li>Zdob\u0105d\u017a certyfikat z <a href=\"https:\/\/www.coursera.org\/learn\/intro-sql\" target=\"_blank\" rel=\"noopener\">Coursera<\/a> lub <a href=\"https:\/\/www.udemy.com\/course\/the-complete-sql-bootcamp\/\" target=\"_blank\" rel=\"noopener\">Udemy<\/a>.<\/li>\n\n\n<\/ol>\n\n\n\n<p>Gdy ju\u017c nauczysz si\u0119 podstaw SQL, prawdopodobnie b\u0119dziesz chcia\u0142 stworzy\u0107 now\u0105 baz\u0119 danych MySQL. Z planem <a href=\"https:\/\/www.dreamhost.com\/pl\/hosting\/wspoldzielony\/\" target=\"_blank\" rel=\"noopener\">hostingu wsp\u00f3\u0142dzielonego<\/a> DreamHost, mo\u017cesz budowa\u0107 nieograniczone bazy danych i cieszy\u0107 si\u0119 szybszymi zapytaniami!<\/p>\n\n\n\n\n<div\n\tclass=\"article-cta-shared article-cta-small\"\n>\n    <div class=\"tr-img-wrap-outer jsLoading\"><img decoding=\"async\" class=\"js-img-lazy \" src=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/themes\/blog2018\/assets\/img\/lazy-loading-transparent.webp\" data-srcset=\"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/themes\/blog2018\/assets\/img\/article-small-ad-cta-placeholder.webp 1x, https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/themes\/blog2018\/assets\/img\/article-small-ad-cta-placeholder-x2.webp 2x\"  alt=\"Ad background image\" \/><\/div>\n\n\n\n\n  <div class=\"content-btm\">\n    <h2\n      class=\"h2--md\"\n    >\n      Nap\u0119dzaj swoj\u0105 stron\u0119 z DreamHost\n    <\/h2>\n    <p\n      class=\"p--md\"\n    >\n      Dbamy o to, by Twoja strona by\u0142a szybka, bezpieczna i zawsze dost\u0119pna, aby odwiedzaj\u0105cy mogli Ci ufa\u0107. Plany zaczynaj\u0105 si\u0119 ju\u017c od $1.99\/mies.\n    <\/p>\n\n            <a\n            href=\"https:\/\/www.dreamhost.com\/pl\/hosting\/wspoldzielony\/\"\n                        class=\"btn btn--white-outline btn--sm btn--round\"\n                                    target=\"_blank\"\n            rel=\"noopener noreferrer\"\n            >\n                            Wybierz sw\u00f3j plan                    <\/a>\n\n  <\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Je\u015bli chcesz zosta\u0107 programist\u0105 backend lub po prostu zapozna\u0107 si\u0119 z bazami danych, musisz nauczy\u0107 si\u0119 SQL. Jednak j\u0119zyki programowania mog\u0105 wydawa\u0107 si\u0119 nieco zniech\u0119caj\u0105ce dla pocz\u0105tkuj\u0105cych. Na szcz\u0119\u015bcie mo\u017cesz zacz\u0105\u0107 uczy\u0107 si\u0119 SQL nawet bez do\u015bwiadczenia w programowaniu. Ogl\u0105danie samouczk\u00f3w na YouTube i uczestnictwo w kursach online to jedne z najlepszych sposob\u00f3w na opanowanie [\u2026]<\/p>\n","protected":false},"author":1058,"featured_media":36117,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_metadesc":"","toc_headlines":"[[\"h-an-introduction-to-sql\",\"Wprowadzenie do SQL\"],[\"h-why-you-might-want-to-learn-sql\",\"Dlaczego warto nauczy\u0107 si\u0119 SQL\"],[\"h-how-to-learn-sql-3-methods\",\"Jak nauczy\u0107 si\u0119 SQL (3 metody)\"],[\"h-start-managing-your-database-with-sql\",\"Zacznij Zarz\u0105dza\u0107 Swoj\u0105 Baz\u0105 Danych za pomoc\u0105 SQL\"]]","hide_toc":false,"footnotes":""},"categories":[14442],"tags":[],"class_list":["post-55776","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-samouczki-pl"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Jak nauczy\u0107 si\u0119 SQL (Szybko i za Darmo) - DreamHost Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak nauczy\u0107 si\u0119 SQL (Szybko i za Darmo)\" \/>\n<meta property=\"og:description\" content=\"Je\u015bli chcesz zosta\u0107 programist\u0105 backend lub po prostu zapozna\u0107 si\u0119 z bazami danych, musisz nauczy\u0107 si\u0119 SQL. Jednak j\u0119zyki programowania mog\u0105 wydawa\u0107 si\u0119 nieco zniech\u0119caj\u0105ce dla pocz\u0105tkuj\u0105cych. Na szcz\u0119\u015bcie mo\u017cesz zacz\u0105\u0107 uczy\u0107 si\u0119 SQL nawet bez do\u015bwiadczenia w programowaniu. Ogl\u0105danie samouczk\u00f3w na YouTube i uczestnictwo w kursach online to jedne z najlepszych sposob\u00f3w na opanowanie [\u2026]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/\" \/>\n<meta property=\"og:site_name\" content=\"DreamHost Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DreamHost\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-12T14:00:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-26T18:50:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Learn-SQL-Feature.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"598\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ian Hernandez\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@dreamhost\" \/>\n<meta name=\"twitter:site\" content=\"@dreamhost\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ian Hernandez\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Jak nauczy\u0107 si\u0119 SQL (Szybko i za Darmo) - DreamHost Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/","og_locale":"en_US","og_type":"article","og_title":"Jak nauczy\u0107 si\u0119 SQL (Szybko i za Darmo)","og_description":"Je\u015bli chcesz zosta\u0107 programist\u0105 backend lub po prostu zapozna\u0107 si\u0119 z bazami danych, musisz nauczy\u0107 si\u0119 SQL. Jednak j\u0119zyki programowania mog\u0105 wydawa\u0107 si\u0119 nieco zniech\u0119caj\u0105ce dla pocz\u0105tkuj\u0105cych. Na szcz\u0119\u015bcie mo\u017cesz zacz\u0105\u0107 uczy\u0107 si\u0119 SQL nawet bez do\u015bwiadczenia w programowaniu. Ogl\u0105danie samouczk\u00f3w na YouTube i uczestnictwo w kursach online to jedne z najlepszych sposob\u00f3w na opanowanie [\u2026]","og_url":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/","og_site_name":"DreamHost Blog","article_publisher":"https:\/\/www.facebook.com\/DreamHost\/","article_published_time":"2022-08-12T14:00:45+00:00","article_modified_time":"2025-05-26T18:50:16+00:00","og_image":[{"width":900,"height":598,"url":"https:\/\/www.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Learn-SQL-Feature.jpg","type":"image\/jpeg"}],"author":"Ian Hernandez","twitter_card":"summary_large_image","twitter_creator":"@dreamhost","twitter_site":"@dreamhost","twitter_misc":{"Written by":"Ian Hernandez","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/#article","isPartOf":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/"},"author":{"name":"Ian Hernandez","@id":"https:\/\/www-dev.dreamhost.com\/blog\/#\/schema\/person\/220faf2464d5ae08e41cf5f3b28fdc96"},"headline":"Jak nauczy\u0107 si\u0119 SQL (Szybko i za Darmo)","datePublished":"2022-08-12T14:00:45+00:00","dateModified":"2025-05-26T18:50:16+00:00","mainEntityOfPage":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/"},"wordCount":1501,"publisher":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/#organization"},"image":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/#primaryimage"},"thumbnailUrl":"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Learn-SQL-Feature.jpg","articleSection":["Samouczki"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/","url":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/","name":"Jak nauczy\u0107 si\u0119 SQL (Szybko i za Darmo) - DreamHost Blog","isPartOf":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/#primaryimage"},"image":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/#primaryimage"},"thumbnailUrl":"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Learn-SQL-Feature.jpg","datePublished":"2022-08-12T14:00:45+00:00","dateModified":"2025-05-26T18:50:16+00:00","breadcrumb":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/#primaryimage","url":"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Learn-SQL-Feature.jpg","contentUrl":"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/08\/Learn-SQL-Feature.jpg","width":900,"height":598,"caption":"how to learn SQL"},{"@type":"BreadcrumbList","@id":"https:\/\/www-dev.dreamhost.com\/blog\/pl\/nauka-sql\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/dhblog.dream.press\/blog\/"},{"@type":"ListItem","position":2,"name":"Jak nauczy\u0107 si\u0119 SQL (Szybko i za Darmo)"}]},{"@type":"WebSite","@id":"https:\/\/www-dev.dreamhost.com\/blog\/#website","url":"https:\/\/www-dev.dreamhost.com\/blog\/","name":"DreamHost Blog","description":"","publisher":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www-dev.dreamhost.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www-dev.dreamhost.com\/blog\/#organization","name":"DreamHost","url":"https:\/\/www-dev.dreamhost.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www-dev.dreamhost.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/dhblog.dream.press\/blog\/wp-content\/uploads\/2019\/01\/dh_logo-blue-2.png","contentUrl":"https:\/\/dhblog.dream.press\/blog\/wp-content\/uploads\/2019\/01\/dh_logo-blue-2.png","width":1200,"height":168,"caption":"DreamHost"},"image":{"@id":"https:\/\/www-dev.dreamhost.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/DreamHost\/","https:\/\/x.com\/dreamhost","https:\/\/www.instagram.com\/dreamhost\/","https:\/\/www.linkedin.com\/company\/dreamhost\/","https:\/\/www.youtube.com\/user\/dreamhostusa"]},{"@type":"Person","@id":"https:\/\/www-dev.dreamhost.com\/blog\/#\/schema\/person\/220faf2464d5ae08e41cf5f3b28fdc96","name":"Ian Hernandez","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/04\/ian-hernandez-dreamhost-150x150.png","url":"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/04\/ian-hernandez-dreamhost-150x150.png","contentUrl":"https:\/\/www-dev.dreamhost.com\/blog\/wp-content\/uploads\/2022\/04\/ian-hernandez-dreamhost-150x150.png","caption":"Ian Hernandez"},"description":"Ian is a Product Designer based in Los Angeles, California. He is responsible for driving brand and product design at DreamHost, developing and maintaining our internal design system, and writing frontend code when he can. In his free time, he enjoys walking his dog, learning history, and discovering new music online and irl. Connect with him on LinkedIn: https:\/\/www.linkedin.com\/in\/ianhernandez23\/","url":"https:\/\/www-dev.dreamhost.com\/blog\/author\/ianh\/"}]}},"lang":"pl","translations":{"pl":55776,"es":36132,"en":36116,"ru":52151,"de":55746,"pt":55773,"uk":55868,"it":67823,"fr":69239,"nl":69266},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/posts\/55776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/users\/1058"}],"replies":[{"embeddable":true,"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/comments?post=55776"}],"version-history":[{"count":4,"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/posts\/55776\/revisions"}],"predecessor-version":[{"id":62590,"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/posts\/55776\/revisions\/62590"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/media\/36117"}],"wp:attachment":[{"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/media?parent=55776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/categories?post=55776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www-dev.dreamhost.com\/blog\/wp-json\/wp\/v2\/tags?post=55776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}