12/11/2023 0 Comments Sqlpro search for coulmnNow, let us create a table named tblPatient with NOT NULL constraint. A foreign key constraint prevents the UPDATE and DELETE statement that breaks the link between two tables. A table can have one or more foreign keys. The foreign key of any table refers to the Primary Key of another table.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |