Use the Check Name edit box to set the check name.
Check Expression
Set the logical expression that returns TRUE or FALSE, e.g. "field_name1 > 0 AND field_name2 > field_name1" in the Check Expression edit box.
Not for Replication
The constraint is not enforced when replication agents perform insert, update, or delete operations.
Note: SQL Azure does not support.
Enable
You can choose whether to enable / disable the check constraint by checking / unchecking the box.
Check Comment
Specify the comment of the check.
Note: SQL Azure does not support.