↑ Grab this Headline Animator

Monday, May 12, 2008

What is constraints?

SQL Server users constraints to enforce limitations on the data that can be entered into a particular column in table. There are following types of constraints.

Unique, Default, Check, Primary Key, Foreign Key, Not Null.

Submit this story to DotNetKicks

No comments:

Post a Comment

Post your comments/questions/feedback for this Article.


Latest Articles