What is a Federated Query ?
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What does a COMMIT statement do to a CURSOR?
what the List of Values (LOV) supports ?
What is the main purpose of triggers in database?
What is 2nf in database?
What are the five important software components of a database management system?
Is it possible to declare or create a cursor for update of table? If yes tell me how?
What are the differences between hash join, merge join and nested loops?
What types of questions are asked in NIC(Natinal Informatics Centre)'s interview?If any one has any information about this,I would be very thankful to him/her.....
What is index hunting and how does it help in improving query performance?
Is declare cursor executable?
What is a field in database?