DBMS Questions for IT Officer

January 21, 2016    


1. Which one is not a logical database structure:

2. Initial state of transaction

3. In RDBMS, Data is presented as a collection of ............

4. The rule that always generate true dependencies is called

5. Which one is not a basic property of transaction:

6. The normal form which is based on the transitive dependency is

7. BCNF is an extended form of............

8. In the __________ normal form, a composite attribute is converted to individual attributes.

9. How many rules are there is E.F. Codd's Rule?

10. Which of the SQL statements is correct?


                                       


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DBMS Questions for IT Officer 4.5 5 Yateendra sahu January 21, 2016 Start Stop Reset 1. Which one is not a logical database structure: 2. Initial state of transaction 3. In RDBMS, D...


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