The SQL keyword DROP DEFAULT is used to delete a DEFAULT constraint permanently from a database.
The syntax has a minor difference between the database systems as mentioned below.
Syntax for MySQL database system.
ALTER TABLE customers
ALTER city DROP DEFAULT;Syntax for SQL Server or Oracle or MS Access database systems.
ALTER TABLE customers
ALTER COLUMN city DROP DEFAULT;If you find the content useful and like to share it with others, you can click the below link to share on social platforms.
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