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Question Detail
Which is a type of DBMS software
- utilities
- query language
- report writer
- All of above
Answer: Option D
1. Physical location of a record in database is determined with the help of
- B tree file
- Indexed file
- Hashed file
- sequential file
Answer: Option C
2. The command that adds a new field to an active database is
- MODIFY LABEL
- MODIFY COMMAND
- MODIFY STRUCTURE
- MODIFY REPORT
Answer: Option C
3. RAID configurations of a disk are used to provide
- fault tolerance
- high speed
- high data density
- none of above
Answer: Option A
4. Which command is used to set a link between two database files
- JOIN
- UPDATE
- BROWSE
- SET RELATION
Answer: Option D
5. Transaction processing was made possible by the development of
- direct access storage
- magnetic tape
- cash register input
- minicomputers
Answer: Option A
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