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  1. w3schools.com
    https://www.w3schools.com › sql

    SQL Tutorial - W3Schools

    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, …

  2. w3schools.com
    https://www.w3schools.com › sql › sql_syntax.asp

    SQL Syntax - W3Schools

    SQL Statements Most of the actions you need to perform on a database are done with SQL statements. SQL statements consist of keywords that are easy to understand. The following …

  3. w3schools.com
    https://www.w3schools.com › sql › sql_quickref.asp

    SQL Quick Reference - W3Schools

    Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

  4. w3schools.com
    https://www.w3schools.com › sql › sql_intro.asp

    SQL Introduction - W3Schools

    SQL is a Standard - BUT.... Although SQL is an ANSI/ISO standard, there are different versions of the SQL language. However, to be compliant with the ANSI standard, they all support at least …

  5. w3schools.com
    https://www.w3schools.com › sql › sql_examples.asp

    SQL Examples - W3Schools

    Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

  6. w3schools.com
    https://www.w3schools.com › mysql › mysql_sql.asp

    MySQL SQL - W3Schools

    What is SQL? SQL is the standard language for dealing with Relational Databases. SQL is used to insert, search, update, and delete database records.

  7. w3schools.com
    https://www.w3schools.com › mysql

    MySQL Tutorial - W3Schools

    Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

  8. w3schools.com
    https://www.w3schools.com › sql › sql_exercises.asp

    SQL Exercises - W3Schools

    Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

  9. w3schools.com
    https://www.w3schools.com › sql › sql_injection.asp

    SQL Injection - W3Schools

    SQL injection usually occurs when you ask a user for input, like their username/userid, and instead of a name/id, the user gives you an SQL statement that you will unknowingly run on …

  10. w3schools.com
    https://www.w3schools.com › SQL › sql_where.asp

    SQL WHERE Clause - W3Schools

    Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.