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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