AMA University Answers
Login
Register
AMA OED
Courses
IT
IT-6203
This is used to delete child r...
This is used to delete child row when a parent key is deleted.
ON DELETE CASCADE
Correct
Similar IT-6203 questions
This is used to enable a currently disable constraint in the table definition.
This is also known as unit of work.
This is used to deactivate an integrity constraint.
This is a type of attribute that is atomic value, which cannot be divided further.
This is a type of attribute that is made of more than one simple attribute.
This is a schema that pertains to the actual storage of data and its form of storage like files, ind...