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Q.

. The database schema is written in

A

HLL

B

DML

C

DDL

D

DCL

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MCQ

1.

It is possible to define a schema completely using

A

VDL and DDL.

B

DDL and DML.

C

SDL and DDL.

D

VDL and DML.

Discussion

MCQ

2.

The language which has recently become the defacto standard for interfacing application programs with relational database system is

A

Oracle

B

SQL

C

DBase

D

4GL

Discussion

MCQ

3.

. The database schema is written in

A

HLL

B

DML

C

DDL

D

DCL

Discussion

MCQ

4.

A

Selection operation.

B

Rename operation.

C

Join operation.

D

Projection operation.

Discussion

MCQ

5.

The full form of DDL is

A

Dynamic Data Language

B

Detailed Data Language

C

Data Definition Language

D

Data Derivation Language

Discussion

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