Failure Classification in DBMS MCQs Quiz Online PDF Download eBook
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"The error that causes loss of the data of volatile storage, and halts the transaction processing is known as" Multiple Choice Questions (MCQ) on failure classification in dbms with choices system error, application error, system crash, and transaction error for computer and information science. Practice failure classification in dbms quiz questions for merit scholarship test and certificate programs for top online computer science programs.
MCQs on Failure Classification in DBMS PDF Download eBook
MCQ: The error that causes loss of the data of volatile storage, and halts the transaction processing is known as
- System error
- Application error
- System crash
- Transaction error
C
MCQ: The database is partitioned into storage units of fixed length, known to be
- Blocks
- Sectors
- Units
- Tracks
A
MCQ: A data-loss in a disk block can be in result of
- Head crash
- Sector crash
- Failure in data-transfer
- Both A and C
D
MCQ: The input and output operations of any database are done in
- Sector units
- Track units
- Block units
- Log units
C
MCQ: For recording database modi?cations, the widely used structure is called
- Scheduling
- Buffering
- Log
- Blocking
C