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Database Management System - MCQs
Q
Who is the father of MYSQL?
A
E. F. Codd
B
Dennis Ritchie
C
Michael Widenius
D
Peter Chen
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Computer Science
Database Management System
Uploaded By: Safdar Ali
Q
Who is the father of Relational Database?
A
E. F. Codd
B
Bill Gates
C
Michael Widenius
D
Peter Chen
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Computer Science
Database Management System
Uploaded By: Safdar Ali
Q
__________ is an example of Database Management System (DBMS).
A
MS Excel
B
MS Publisher
C
MS Access
D
Google Sheets
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Computer Science
Database Management System
Uploaded By: Safdar Ali
Q
Double Ellipses are used to represent __________ attribute in ER-Diagram.
A
multivalued
B
composite
C
derived
D
key
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Computer Science
Database Management System
Uploaded By: Safdar Ali
Q
__________ is used to represent the relationship in ER Diagram.
A
Ellipse
B
Diamond
C
Rectangle
D
Double Ellipses
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Computer Science
Database Management System
Uploaded By: Safdar Ali
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