Study SQL Concepts and Queries MCQ App | Database Systems MCQ e-Book PDF
Database Systems MCQs (Computer Science) From Textbook

Database Systems MCQs – Practice Test 2 (Chapter 21)

SQL Concepts and Queries MCQ with Answers PDF Download – Test 2

Download eBook:

SQL Concepts and Queries MCQ Book – Google eBook SQL Concepts and Queries MCQ Book – Apple iBook SQL Concepts and Queries MCQ Book – Kobo eBook

Apps:

SQL Concepts and Queries Study App for Android SQL Concepts and Queries Study App for iOS

Learn SQL Concepts and Queries Multiple Choice Questions (MCQ Quiz) with Answers PDF to improve backend development. Download the SQL Concepts and Queries MCQ PDF e-Book, Ch. 21-2 to learn Database Systems Course. Solve SQL Data Types and Schemas Multiple Choice Questions (MCQs), SQL Concepts and Queries quiz with answers PDF to study database technologies. Download the SQL Concepts and Queries Study App: Free Database Systems MCQ App to learn database transactions, database views career test for DBMS job preparation.

Free "SQL Concepts and Queries Study" App Download (iOS & Android) with MCQ: SQL allows comparison operations on the data types i.e.; with answers: date, time, timestamp, and all datatypes. Practice SQL Data Types and Schemas Quiz Questions, download Apple Book (Free Chapter) to improve backend development.

SQL Concepts and Queries MCQ – Practice Test 2 PDF Download

MCQ 6: SQL allows comparison operations on the data types i.e.:

  1. time
  2. date
  3. timestamp
  4. All datatypes

MCQ 7: In the case of power outage or other system crash, when the system restarts, the action known to be occur is of:

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

MCQ 8: The current date is returned by the method:

  1. system.date
  2. current.date
  3. machine.date
  4. today.date

MCQ 9: All the statements between the keywords begin atomic ...end form a/an:

  1. Single transaction
  2. NO transaction
  3. Multiple transactions
  4. 2 parallel transactions only

MCQ 10: Any relation that is not part of the logical model, but is made visible to a user as a:

  1. Natural relation
  2. Absolute relation
  3. Virtual relation
  4. Linear relation

Free SQL Concepts and Queries Study App – Download from Play Store & App Store

The App: SQL Concepts and Queries MCQ App to learn SQL Concepts and Queries Notes, DataBase Management System (MCS) MCQs App, and ARM Processors MCQ App to study database technologies.

Download the "SQL Concepts and Queries MCQ" App: Free DataBase Management System (MCS) MCQ App (iOS & Android) for DBMS job preparation. Download App Store & Play Store Learning Apps with all functionalities to improve backend development.

Free SQL Concepts and Queries MCQs App – Download Android & iOS Apps

SQL Concepts and Queries MCQs App

Free DataBase Management System (MCS) MCQs App – Download iOS & Android Apps

DataBase Management System (MCS) MCQs App

Free ARM Processors MCQ App – Download iOS & Android Apps

ARM Processors MCQ App

Free Educational Psychology MCQ App – Download Android & iOS Apps

Educational Psychology MCQ App