Free MCQsLearn App Download - Data Storage and Querying Quiz Questions and Answers PDF Download eBook p. 208
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"The storage manager implements multiple data structures as part of the", data storage and querying Multiple Choice Questions (MCQ) with choices logical system implementation, physical system implementation, view system implementation, and virtual system implementation to learn database certification courses. Learn introduction to dbms questions and answers with free online certification courses for online computer engineering programs.
Quiz on Data Storage and Querying PDF Download eBook
MCQ: The storage manager implements multiple data structures as part of the
- Physical system implementation
- Logical system implementation
- View system implementation
- Virtual system implementation
A
MCQ: In SQL the operations like insert tuples into, delete tuples from, and modify tuples in the database, is task done by
- View definition
- Embedded SQL
- SQL DDL
- SQL DML
D
MCQ: Hard disks allow to have data's
- Direct access
- Rational access
- Irrational access
- No access
A
MCQ: Logging of old-value and new-value information is called
- View logging
- Virtual logging
- Logical logging
- Physical logging
D
MCQ: Two-phase locking does not ensure freedom from
- Obtain locks
- Release locks
- New locks
- Deadlocks
D