Updated on 2025-08-25 GMT+08:00

Overview

Data Manipulation Language (DML) is used to perform operations on data in database tables, such as inserting, updating, querying, and deleting data.

Inserting Data

Inserting data is to add one or more records to a database table. For details, see INSERT.

Querying Data

The database query statement SELECT is used to search for information that meets conditions in a database. For details, see SELECT.