Optional: Type a name for the check constraint; for example, MYCHK. It must be different from the names of any existing referential or check constraints on the table. If not specified, one is derived from the name of the first column used in the check condition.
Type the check condition; for example, SALARY > 10000. It is a search condition with the following restrictions:
Submits the data in the window and closes the window. Available only when the required fields are completed.
Cancels any unsaved changes and closes the notebook or window.