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Database Systems Practice Test 203

Integrity Constraints Quiz PDF: Questions and Answers - 203

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The Quiz: If a relation satisfies the specified constraint. If it does, the constraint is; "Integrity Constraints" App Download (Android & iOS) Free with answers buffered, added to relation, queued and rejected for computer science online programs. Study sql concepts and queries questions and answers, Apple Book to download free sample for computer science programs.

Integrity Constraints Questions and Answers PDF Download: Quiz 203

MCQ 1011: If a relation satisfies the specified constraint. If it does, the constraint is

  1. Added to relation
  2. Buffered
  3. Queued
  4. Rejected

MCQ 1012: The UML diagram that depicts the hardware system component level and its interconnections, is said to be

  1. E-R diagram
  2. Implementation diagram
  3. Activity diagram
  4. Use case diagram

MCQ 1013: For each attribute, we can retrieve its data type using the method

  1. getColumnTypeData
  2. getColumnTypeName
  3. getColumnDataType
  4. getColumnDataName

MCQ 1014: The statement that is used to confer authorization, is known as

  1. Access
  2. Grant
  3. Provide
  4. Contain

MCQ 1015: Only after opening a connection can a Java program execute

  1. Own statements
  2. Oracle statements
  3. SQL statements
  4. General programming statements

Database Systems Exam Prep Tests

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Integrity Constraints App (Android & iOS)

Integrity Constraints App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)

Computer Fundamentals App (Android & iOS)

Computer Fundamentals App (iOS & Android)