Computer Science · Database Management Systems
Which two components/files are fundamentally used during the operation and recovery maintenance of a DBMS?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Data dictionary and query language
- 2Query language and utilities
- 3Query language and DML
- 4Data dictionary and transaction log✓
Correct answer
Data dictionary and transaction log
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