What are the three levels of data abstraction?
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what the List of Values (LOV) supports ?
When does checkpoint occur in dbms?
Is google a database?
What is blob database?
Define entity.
How do you open .db files?
Explain database partitioning and its importance.
What is the largest component of a database?
What is use of LOG (Ver 7) option in EXP command ?
Explain armstrong rules? How they are complete and/or sound?
What is first normal form in dbms?
Enlist various types of interactions created by dbms?
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