JOIN ADRE 2.0 Telegram Group

Database Architecture and Modeling MCQs - DBMS Objective Questions and Answers

Questions
56 The following may be regarded as a metadata :
A E-R diagram
B Table
C Data dictionary
D View of a database

Answer: Option [C]
57 Periodically adding, changing and deleting file records is called file :
A Updating
B Upgrading
C Restructuring
D Renewing

Answer: Option [A]
Advertisement
ADRE 2.0 Mock Test - 5 Start Test
ADRE 2.0 Mock Test - 5 Start Test

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

58 A view of a database that appears to an application program is known as :
A schema
B subschema
C virtual table
D None of these

Answer: Option [B]
59 Primitive operations common to all record management systems include :
A Print
B Sort
C Look-up
D All of the above

Answer: Option [C]
60 Administrative supervision of database activities is the responsibility of the :
A Database administrator
B DP Manager
C DB Manager
D DP Administrator

Answer: Option [A]

ADRE 2.0 MOCK TEST

Take Mock Tests

Government Schemes Mock Test Start Test!
Political Science Mock Test – 42 Start Test
History Test – 190 Start Test
Quantitative Aptitude Test Start Test!
Trigonometry - Mock Test Start Test!
Data Interpretation - Mock Test Start Test!
General Awareness - Mock Test Start Test!
Reasoning Ability - Mock Test Start Test!
Englist(Antonyms) Mock Test 1 Start Test!
Quantitative Aptitude (Percentage) Mock Test Start Test!
Economy Mock Test 1 Unlock Test!
Books & Authors - Test 2 Unlock Test!

Chapters

Advertisement