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DBMS MCQ - Multiple Choice Question and Answer

DBMS MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 1
DBMS is a collection of _____ that enables user to create and maintain a database.

Keys
Program
Translators
Language Activity

Question No : 2
In a relational schema, each tuple is divided into fields called

Relations
Queries
Domains
All of the above

Question No : 3
Processed data is called _____

Raw data
Source
Information
Useful data

Question No : 4
In an ER model,_____ is described in the database by storing its data.

Entity
Attribute
Relationship
Notation

Question No : 5
_____ is a utility to capture a continuous record of server activity and provide auditing capability.

SQL server Profile
SQL server wizard.
SQL server service manager
SQL server setup

Question No : 6
DFD stands for

Data Flow Document
Data File Diagram
Data Flow Diagram
Non of the above

Question No : 7
Data items grouped together for storage purposes are called a

record
string
title
list