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Database Systems MCQ App Download - Integrity Constraints Apps (Android & iOS)

Database Systems MCQ - Complete Course

Integrity Constraints MCQ App Download & e-Book - 651

Apps:

Structured Query Language App (Play Store) Structured Query Language App (App Store)
MCQ: 651

Taking the instructor's relation into account, the integrity constraint ensures that instructor name cannot be

  1. Null
  2. Empty
  3. Duplicated
  4. Referenced

More MCQs from Database Systems Textbook

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Integrity Constraints Apps (Android & iOS)

Integrity Constraints App

DBMS Apps (Android & iOS)

DBMS App

Digital Logic Design Apps (Android & iOS)

Digital Logic Design App

Computer Architecture Apps (Android & iOS)

Computer Architecture App