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Database Systems MCQs

Database Systems MCQs - Topic

Storage and File Structure MCQ with Answers PDF

Storage and File Structure Multiple Choice Questions (MCQ), Storage and File Structure quiz answers PDF with database systems career tests for online courses. Practice database transactions Multiple Choice Questions and Answers (MCQs), Storage and File Structure quiz questions for computer majors. Storage and File Structure MCQ PDF: types of storage structure, transaction isolation levels, storage and file structure, transaction model test prep for free online classes.

"The state in which the transaction stays while it is executing is termed as" MCQ PDF on storage and file structure with choices active, partially committed, initial, and both a and c for computer majors. Practice storage and file structure quiz questions for merit scholarship test and certificate programs for best online schools for computer science.

MCQs on Storage and File Structure Quiz

MCQ: The state in which the transaction stays while it is executing is termed as

Active
Partially committed
Initial
Both A and C

MCQ: The effects of a committed transaction can be undo by executing a

Compound transaction
Composite transaction
Compensating transaction
Common transaction

MCQ: A transaction must be in one of the states from

3 states
4 states
5 states
6 states

MCQ: Recovering schemes manages transactions aborts by maintaining a/an

Log
Process
File directory
Command

MCQ: Managing transactions aborts is the responsibility of

Evaluation scheme
Recovery scheme
Control scheme
Execution scheme

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