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What are types of commands in SQL?

There are 3 main types of commands. DDL (Data Definition Language) commands, DML (Data Manipulation Language) commands, and DCL (Data Control Language) commands. 22 нояб. 2021 г.


What are the 5 types of SQL commands?

Types of SQL CommandsDDL (Data Definition Language)DML (Data Manipulation Language)DQL (Data Query Language)DCL (Data Control Language)Data administration commands.Transactional control commands.

What are the 4 SQL commands?

These SQL commands are mainly categorized into four categories as:DDL – Data Definition Language.DQl – Data Query Language.DML – Data Manipulation Language.DCL – Data Control Language.

What are commands in SQL?

SQL commands are the instructions used to communicate with a database to perform tasks, functions, and queries with data. SQL commands can be used to search the database and to do other functions like creating tables, adding data to tables, modifying data, and dropping tables.

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