#data_query_language

[devi1garg]

Data Query Language (DQL)

DQL is used to fetch the data from the database.

It uses only one command:

SELECT: The SELECT statement is used to select data from a database. The data returned is stored in a result table, called the result-set.

Syntax:

SELECT column1, column2, … FROM table_name;

Here, column1, column2, … are the field names of the table you want to select data from. If you want to select all the…

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