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Integrity Constraints App Download | Database Systems MCQ PDF e-Book

Database Systems Practice Test 362

Integrity Constraints MCQs (Multiple Choice Questions) PDF Download - 362

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The Integrity Constraints Multiple Choice Questions (MCQ) with Answers PDF (Integrity Constraints MCQs PDF e-Book) download Ch. 21-362 to study Database Systems Practice Tests. Study SQL Concepts and Queries quiz answers PDF, Integrity Constraints Multiple Choice Questions (MCQ Quiz) for online software engineering classes. The Integrity Constraints MCQs App Download: Free Database Systems App to study constraints in dbms, selection operation in dbms, basic structure of sql queries, specialty databases, integrity constraints test prep for master's degree in computer science.

The MCQs: The constraint specification would be checked at the end of a transaction, and at "Integrity Constraints" App (Android, iOS) with answers: not at immediate steps, initially, meanwhile transaction, and before transaction's start for online software engineering classes. Practice SQL Concepts and Queries Questions and Answers, Google e-Book to download free sample for computer majors.

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Integrity Constraints MCQ with Answers PDF Download: Quiz 362

MCQ: 1806

The constraint specification would be checked at the end of a transaction, and at

  1. Initially
  2. Not at Immediate steps
  3. Before transaction's start
  4. Meanwhile transaction
MCQ: 1807

The data models in which the individual data items of same type may have different sets of attributes, is known as

  1. Object-based Data model
  2. Semi-structured data model
  3. Entity relationship data model
  4. Relational data model
MCQ: 1808

The operational form of writing the clauses are

  1. from, then select, and then where
  2. Select, then from, and then where
  3. Select, then where, and then from
  4. from, then where, and then select
MCQ: 1809

The A2 search algorithm does an

  1. Equality comparison
  2. Inequality comparison
  3. No comparison
  4. Nonkey comparison
MCQ: 1810

When an entity in B, can be associated with any number of entities in A, the cardinality is said to be of type

  1. One-to-one
  2. One-to-many
  3. Many-to-one
  4. Many-to-many

Database Systems Exam Prep Tests

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Integrity Constraints MCQ App (Android & iOS)

Integrity Constraints MCQ App

Integrity Constraints MCQ App (iOS & Android)

DataBase Management System (MCS) MCQ App

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Educational Psychology MCQs App

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