Computer Science Courses

Database Systems Prep Tests

Database Systems Tests

Database Transactions MCQ with Answers PDF Download

The e-Book Database Transactions Multiple Choice Questions (MCQ Quiz), Database Transactions quiz answers PDF to learn online courses, database systems tests. Study SQL Concepts and Queries Multiple Choice Questions and Answers (MCQs), Database Transactions quiz questions for computer software engineer online degree. The e-Book "Database Transactions MCQ" App Download: database transactions, dbms transactions, sql data types and schemas test prep for computer science associate degree.

The MCQ "Once a transaction has executed commit work, its effects can no longer be undone by" PDF, Database Transactions App Download (Free) with trace work, transmit work, rollback work, and traceback work choices for computer software engineer online degree. Practice database transactions quiz questions, download Google eBook (Free Sample) for 2 year computer science degree.

Database Systems: Database Transactions MCQs PDF Download

MCQ: Once a transaction has executed commit work, its effects can no longer be undone by

A) Trace work
B) Transmit work
C) Rollback work
D) Traceback work

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

A) Rollback work
B) Trace work
C) Traceback work
D) Commit work

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

A) Single transaction
B) NO transaction
C) Multiple transactions
D) 2 parallel transactions only

MCQ: The rollback work cannot undo, once a transaction has executed by the

A) Commit work
B) Traceback work
C) Trace work
D) Transmit work

MCQ: How to turn off automatic commit depends on the specific

A) Database system
B) Queries execution
C) SQL implementation
D) Structure design

Practice Tests: Database Systems Exam Prep

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Database Management System App (Android & iOS)

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

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