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SQL is a standard language for storing, manipulating and retrieving data in databases. Our SQL tutorial will teach you how to use SQL in: MySQL, SQL Server, MS Access, Oracle, Sybase, Informix, Postgres, and other database systems.
Learn SQL, the standard language for relational databases, with W3Schools. Find examples, exercises, and tips on how to use SQL commands, such as SELECT, UPDATE, DELETE, INSERT, and more.
SQL stands for Structured Query Language. SQL lets you access and manipulate databases. SQL became a standard of the American National Standards Institute (ANSI) in 1986, and of the International Organization for Standardization (ISO) in 1987.
Learn SQL, the foundation of database interaction, with W3Schools.com, a leading authority in web development education. Get industry-recognized certification, access to online challenges, and flexible schedule with this self-paced course.
The SQL SELECT Statement. The SELECT statement is used to select data from a database. The data returned is stored in a result table, called the result-set. SELECT Syntax
By the end of this tutorial, you'll be casting SQL spells like a pro! What is SQL Syntax? SQL syntax is like the grammar of the SQL language. Just as we use grammar rules to construct meaningful sentences in English, we use SQL syntax to write commands that databases can understand.
SQL (Structured Query Language) is a standard database programming language used for accessing and manipulating data in a database. This SQL tutorial series will help you learn SQL from the basics.
