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In SQL Server, various types of SQL commands are essential for managing and querying databases. These include Data Query Language (DQL) for retrieving data, Data Definition Language (DDL) for defining structures, Data Manipulation Language (DML) for data manipulation, and Control Language (CL) for transactions and control. Understanding these SQL command types is crucial for effectively working with SQL Server databases, enabling tasks from creating tables to querying data, ensuring efficient data management and retrieval.
This article explains various types of SQL Server commands, like DDL, DCL, DML, and TCL etc.
Most people think data is just a piece of information, but in actuality, data is a piece of information organized in form of relevant information, tables, rows, columns, and indexes to make it easier to retrieve any information.
In this article, I am going to explain different types of SQL commands which are DDL, DML, DQL, DCL, and TCL.
Learn the roles and common commands of DML, DDL, DCL, and TCL in SQL Server, including SELECT, CREATE, GRANT, COMMIT, and ROLLBACK.
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