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SQL Concepts and Queries App Download | Database Systems MCQs PDF e-Book

Database Systems MCQs: Chapter 21

SQL Concepts and Queries Multiple Choice Questions (MCQs) PDF Download - 5

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The SQL Concepts and Queries Multiple Choice Questions (MCQs) with Answers PDF (SQL Concepts and Queries MCQs PDF e-Book) download Ch. 21-5 to study Database Systems Course. Practice SQL Data Types and Schemas MCQs, SQL Concepts and Queries Notes questions and answers PDF for master's degree in computer science. The SQL Concepts and Queries MCQs App Download: Free Database Systems App to study integrity constraints, database transactions, dbms transactions career test to study software engineering courses.

The MCQ: If we omit the catalog component, the catalog part of the name is considered to be the "SQL Concepts and Queries" App Download [Free] with answers: no catalog, default catalog, random catalog, and compound catalog to study software engineering courses. Solve SQL Data Types and Schemas Quiz Questions, download Google eBook (Free Sample) for BSc computer science.

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SQL Concepts and Queries MCQs with Answers PDF Download: MCQ Quiz 5

MCQ: 21

If we omit the catalog component, the catalog part of the name is considered to be the

  1. Default catalog
  2. No catalog
  3. Random catalog
  4. Compound catalog
MCQ: 22

When a referential-integrity constraint is violated, the normal procedure is to

  1. Continue with flow
  2. Accept the action
  3. Reject the action
  4. Store it for evaluation
MCQ: 23

The update statements should be executed as a

  1. No transaction
  2. Single transaction
  3. Two transaction only
  4. Multiple transactions
MCQ: 24

SQL statements that must end the transaction are of type

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types
MCQ: 25

Quitting the edit session without saving changes in a document, is work similar to the

  1. Commit work
  2. Rollback work
  3. Trace work
  4. Transmit work

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