Database Management System and Design MCQ Test 04 Online for Preparation

1. Database management systems are intended to ?

A. manage file access

B. establish relationship among records in different files

C. all of the above

D. eliminate data redundancy

2. The management information system (MIS) structure with one main computer system is called a ?

A. hierarchical MIS structure

B. decentralized MIS structure

C. distributed MIS structure

D. centralized MIS structure

3. Choose the RDBMS which supports full fledged client server application development ?

A. FoxPro 2.1

B. Oracle 7.1

C. dBase V

D. Ingress

4. A form defined ?

A. none of the above

B. both a and b

C. the width of each field

D. where data is placed on the screen

5. Report generators are used to ?

A. both b and c

B. answer queries

C. retrieve information from files

D. store data input by a user

6. One approach to standardization storing of data ?

A. none of the above

B. structured programming

C. MIS

D. CODASYL specification

7. The relational database environment has all of the following components except ?

A. separate files

B. users

C. database

D. query languages

8. The highest level in the hierarchy of data organization is called ?

A. data record

B. data file

C. data base

D. data bank

9. A top-to- bottom relationship among the items in a database is established by a ?

A. all of the above

B. hierarchical schema

C. relational schema

D. network schema

10. The language used application programs to request data from the DBMS is referred to as the ?

A. any of the above

B. query language

C. DML

D. DDL

Database Management System and Design MCQ Test 04 Online for Preparation

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