A. MemoryB. MetadataC. Spell CheckerD. Data Validator Share the Post
Category: Database Management System
The overall description of a database is called______.
Which of the following is not a database model
Which one is the guideline of Referential integrity in a relationship ?
A. Do not enter a value in the primary key field of chield table if that value does not exist inthe primary key of the parent tableB. Do not enter a value in the foreign key field of a parent Read More …