What is the instance of a relation?
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Who invented schema theory?
Explain the term entity type in dbms?
Define cursor and its types.
Enlist the types of cursor?
What is the purpose of sql?
What are the restrictions applicable while creating views?
What is database management used for?
What are partitions in database?
Which of the packaged procedure is UNRESTRICTED ?
Mention the differences between union and union all
Define checkpoint.
What are the ways to tune reporting services?