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Database Management System → Page 4

DBMS / RDBMS MCQ : More Multiple choice questions (MCQ) about DBMS / RDBMS are given below. Practice these important DBMS / RDBMS MCQs and prepare for your upcoming online tests. These questions with answers will also clear your concepts on DBMS / RDBMS for exams and interviews.

Following section consists of some important multiple choice questions (mcq) on Computer Awareness database management system with answers. Practice these questions on fully interactive online test mode to prepare for your database management system MCQ Test in Exams.

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which of the following is not a database object?

Tables

Queries

Relationships

Reports

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Which one is the guideline of Referential integrity in a relationship ?

Do not enter a value in the primary key field of chield table if that value does not exist inthe primary key of the parent table

Do not enter a value in the foreign key field of a parent table if that value doesnot exist in the primary key of the child table

Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table

Do not enter a value in the foreign key field of child table if that value does not exist inthe foreign key of the parent table

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Which of the following is not a database model

Network Database Model

Relational Database Model

Object Oriented Database Model

None

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The overall description of a database is called______.

Data integrity

Data manipulation

Database schema

Data definition

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A data dictionary is a repository that manages _____

Memory

Metadata

Spell Checker

Data Validator

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Database Management System → Page 4

which of the following is not a database object?

Which one is the guideline of Referential integrity in a relationship ?

Which of the following is not a database model

The overall description of a database is called______.

A data dictionary is a repository that manages _____

DB RELATED

LATEST ADDITION

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