What is the use of TABLES option in EXP command ?
Explain a checkpoint and when does it occur?
What are rdbms concepts?
What is a relation schema?
What is a hierarchical database?
what is the index and synonym. i have the definitions ...can any one give me brief explanation.. with regards,
What is the definition of database management system?
How big is a big database?
What is service based database?
How to debug stored procedures?
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When would you use a database?
Why do we need database management?