DROP COLUMN The DROP COLUMN command is used to delete a column in an existing table. The following SQL deletes the "ContactName" column from the "Customers" table:

This tutorial shows you how to use MySQL DROP COLUMN statement to remove columns from a table.

Dec 20, 2012 · ALTER TABLE tbl_Country DROP COLUMN IsDeleted; Here's a working example. Note that the COLUMN keyword is optional, as MySQL will accept just DROP IsDeleted. Also, to drop …

Nov 30, 2025 · Learn how to safely drop single or multiple columns in MySQL using the ALTER TABLE statement. Includes syntax, real-world examples, precautions, and recovery tips to optimize …

Jul 23, 2025 · Deleting a column in SQL refers to the process of permanently removing a specific column from a table. This is done using the DROP COLUMN command, which is part of Data …

in this tutorial, you will learn how to use the SQL DROP COLUMN clause to remove one or more columns from an existing table.

Feb 2, 2024 · In today’s post, we’ll learn how to drop single or multiple columns if it exists in MySQL. In a table, a column is a row of cells that can include text, numbers, and graphics. For each row in a …

MySQL DROP COLUMN statement allows us to drop one or more columns from the MySQL table. Dropping a column deletes the data which belongs to that column.

Feb 5, 2024 · This tutorial explains how to drop multiple columns at once in MySQL, including an example.

Dec 27, 2023 · Removing a column from an existing table is a common task when managing and modifying database schemas in MySQL. The ALTER TABLE statement with the DROP COLUMN …