Create User Defined Data Type in SQL SERVER

Written By:- Isha Malhotra (Software Developer)

Email:-malhotra.isha3388@gmail.com.
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Create User Defined Data Type in SQL SERVER

Sql server allows us to create data type according to our wish. Sometimes in organisation there is requirement when a company restrict the employee to use data type according to organisation. In that situation they create their own datatype.

Syntax

create   type   Type_name   from      Existing_type     null/not null;