Most popular commersial Database
Ajesh B.G is saying Oracle is correct answer
Sewunet Samuel from Ethiopia is saying Oracle is correct answer
Medhin Admasu Bekele from Wolaita Sodo, Ethiopia is saying Oracle is correct answer
Ahmed Alanbagi from Baghdad, Iraq is saying Oracle is correct answer
uma maheswari from Tiruchi, India is saying MY SQL is correct answer
- [A] My SQL
- [B] Oracle
- [C] Both (1) & (2)
- [D] D Base
- [A] clearly understand the current structure and contents of the database only.
- [B] test any changes on a test database only.
- [C] create a complete backup of the operational database only.
- [D] All of the above should be done.
- [A] SQL statements are processed on tier server
- [B] SQL statements may be processed on some of the clients
- [C] Business logic is mostly processed on clients
- [D] Business logic may be processed on the server
- [A] Conceptual level
- [B] View Level
- [C] Procedural Level
- [D] None of above
- [A] SQL
- [B] nested
- [C] system
- [D] none