Which of the following SQL commands is used to retrieve data?DELETEINSERTSELECTJOINORDER BY

To retrieve data from a database using SQL, the appropriate command is SELECT. This command is fundamental in querying databases, as it allows users to specify which columns of data they want to retrieve and from which tables.

Here’s an overview of the other commands mentioned:

1. DELETE: This command is used to remove data from a database.
2. INSERT: This command is used to add new data to a database.
3. JOIN: This command is used to combine rows from two or more tables based on a related column between them.
4. ORDER BY: This command is used to sort the results of a query based on one or more columns.

In summary, while all the commands serve specific purposes in SQL operations, SELECT is the command used exclusively for retrieving data.