1) Mark the candidate keys in the relations of your choice.
2) What do you mean by functional dependency?
3) prepare down the ex of one-to-one relationship.
4) prepare down the advantage of defining view?
5) Demonstrate an equi Join operation with suitable ex.
6) prepare down the two advantages of indexes.
7) prepare down the general structure of PL/SQL procedure.
8) prepare down two suitable exs of user internal exceptions.
9) What are sequences used for?
10) How is a trigger different from procedure?
11) Why do we use varying arrays?
12) prepare down the difference between systems and object privileges.
13) What do you mean by a schema? describe in detail.
14) How do we use implicit cursors?
15) What do you mean by a package?