Most of the time, we have to find such a column from the whole database. The solution is provided below: For example:  I have a database named Emplo…

The SQL DELETE statement allows you to delete a single record or multiple records from a table. The syntax for the SQL DELETE statement is: DELETE FROM…

The SQL UPDATE statement allows you to update a single record or multiple records in a table. The syntax for the SQL UPDATE statement is: UPDATE table…

The SQL INSERT statement allows you to insert a single record or multiple records into a table. The syntax for the SQL INSERT statement is: INSERT IN…

SELECT statement in SQL Server allows you to retrieve records from one or more tables in your SQL database. The syntax for the SQL SELECT statement i…