mba-3-sem-rdms-using-oracle-dec-2013

mba-3-sem-rdms-using-oracle-dec-2013

Master of Business Administration (MBA) Examination

III Semester

(RDBMS Using ORACLE)

Time : 3 Hours]                                                                                               [Max. Marks : 80


1.         What is DBMS? Write their advantage and disadvantages.

OR

What do you mean by weak entity and strong entity? Differentiate between them.

2.         Write short note on :

(a)        RDBMS

(b)        SQL

OR

What is views? Explain with an example.

3.         Explain the PL/SQL block structure.

OR

What is procedure and packags?

4.         Explain the term

(a)        Data warehousing

(b)        Data mining.

5.         Explain 12 codd's Rules for DBMS.