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1. en.wikipedia.org › wiki › SQLSQL - Wikipedia

   en.wikipedia.org › wiki › SQL

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   Structured Query Language ( SQL) ( pronouncedS-Q-L; historically "sequel") [4] [5] is a domain-specific language used to manage data, especially in a relational database management system (RDBMS). It is particularly useful in handling structured data, i.e., data incorporating relations among entities and variables.

   • Transact-Sql

     Transact-SQL (T-SQL) is Microsoft's and Sybase's proprietary...

   • Relational Database Management System

     A relational database (RDB) is a database based on the...

   • Domain-Specific Language

     A domain-specific language (DSL) is a computer language...

   • SQL (Disambiguation)

     SQL (short for Structured Query Language) is a...

   • Query Language

     SQL is a well known query language and data manipulation...

   • NoSQL

     NoSQL (originally referring to "non-SQL" or...

   • Relational Data Stream Management System

     RDSMS SQL queries also operate on data streams over time or...

   • Tuple Relational Calculus

     Tuple calculus is a calculus that was created and introduced...

   • Declarative

     In computer science, declarative programming is a...

   • SQL Syntax

     SQL syntax. The syntax of the SQL programming language is...

2. en.wikibooks.org › wiki › Structured_Query_LanguageStructured Query Language - Wikibooks, open books for an open ...

   en.wikibooks.org › wiki › Structured_Query_Language

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   Apr 18, 2024 · Structured Query Language (SQL) is a widely-used programming language for working with relational databases. The name of the language is generally pronounced as the three letters of its abbreviation ˈɛs kjuː ˈɛl or, in some people's usage, as ˈsiːkwəl . This Wikibook provides a short description of SQL, its origins, basic concepts and ...

3. www.wikiwand.com › en › SQLSQL - Wikiwand

   www.wikiwand.com › en › SQL

   • Cached

   Structured Query Language ( SQL) ( pronounced S-Q-L; historically "sequel") is a domain-specific language used to manage data, especially in a relational database management system (RDBMS). It is particularly useful in handling structured data, i.e., data incorporating relations among entities and variables.

4. www.w3schools.com › sql › sql_introSQL Introduction - W3Schools

   www.w3schools.com › sql › sql_intro

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   Learn what SQL is, what it can do, and how to use it in your web site. SQL is a standard language for accessing and manipulating databases, but different versions and extensions exist.

   Usage example

   SELECT * FROM Customers;

   See more on w3schools

5. Videos

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     What is SQL? Learn SQL For Beginners | MySQL Certification Training | Edureka

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     What is SQL | SQL Explained | SQL in 3 Minutes | Intellipaat

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     192.9K Views

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     What is SQL | Introduction to SQL | SQL For Beginners | SQL Tutorial For Beginners | Simplilearn

     Jan 28, 2021

     119K Views

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6. www.sqltutorial.org › what-is-sqlWhat is SQL - SQL Tutorial

   www.sqltutorial.org › what-is-sql

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   Learn what SQL is, how it works, and its standard and dialects. SQL is a programming language for managing data in relational databases, such as MySQL, PostgreSQL, and Oracle.

7. en.wikipedia.org › wiki › Select_(SQL)Select (SQL) - Wikipedia

   en.wikipedia.org › wiki › Select_(SQL)

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   Select (SQL) The SQL SELECT statement returns a result set of rows, from one or more tables. [1] [2] A SELECT statement retrieves zero or more rows from one or more database tables or database views. In most applications, SELECT is the most commonly used data manipulation language (DML) command. As SQL is a declarative programming language ...