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Database Transactions MCQ App Download - Database Systems PDF e-Book

Database Systems Practice Test 282

Database Transactions MCQs (Multiple Choice Questions) PDF Download - 282

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The Database Transactions Multiple Choice Questions (MCQ) with Answers PDF (Database Transactions MCQs PDF e-Book) download Ch. 21-282 to study Database Systems Practice Tests. Study SQL Concepts and Queries quiz answers PDF, Database Transactions Multiple Choice Questions (MCQ Quiz) to learn online tutor courses. The Database Transactions MCQs App Download: Free Database Systems App to study database users and administrators, security and authorization, database design, view of data, database transactions test prep to learn online certificate courses.

The MCQs: A transaction's effects will be rolled back if it has not yet executed "Database Transactions" App (Android, iOS) with answers: commit work, traceback work, trace work, and transmit work to learn online tutor courses. Practice SQL Concepts and Queries Questions and Answers, Google e-Book to download free sample for computer software engineer online degree.

Database Transactions MCQ with Answers PDF Download: Quiz 282

MCQ: 1406

A transaction's effects will be rolled back if it has not yet executed

  1. Traceback work
  2. Commit work
  3. Transmit work
  4. Trace work
MCQ: 1407

The logical schema describes the database design at the

  1. Logical level
  2. Physical level
  3. View level
  4. Virtual level
MCQ: 1408

Normalization is a commonly used method for

  1. Entity-relationship model
  2. Relational model
  3. Semi-structured data model
  4. Object-based Data model
MCQ: 1409

To revoke an authorization, we use the statement

  1. Revoke
  2. Modify
  3. Alter
  4. Define
MCQ: 1410

Analysts who submit queries to explore data in the database fall in the category

  1. Specialized users
  2. Sophisticated users
  3. Application programmers

Database Systems Exam Prep Tests

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Database Transactions Apps (Android & iOS)

Database Transactions App

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

DataBase Management System (MCS) App

Inventions Apps (Android & iOS)

Inventions App

ICT Apps (Android & iOS)

ICT App