Computer Science Courses

Database Management System App's Tests

Database Management System e-Book's MCQs - Complete

Database Constraints and Relational Schemas Quiz App & e-Book Download - 8

MCQ 8: When the primary key is null of the new tuple then the constraint violated is

  1. null integrity constraint
  2. primary integrity constraint
  3. secondary integrity constraint
  4. entity integrity constraint

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Database Constraints & Relational Schemas Learning App: Free Download Android & iOS

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Database Constraints & Relational Schemas App (Android & iOS)

Database Constraints & Relational Schemas App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Computer Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)