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RAID configurations of a disk are used to provide

  • fault tolerance
  • high speed
  • high data density
  • none of above

Answer: Option A

Similar Questions :

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. Which among following contains a complete record of all activity that affected the contents of a database during a creation period of time

  • report writer
  • query language
  • DML
  • transaction log

Answer: Option D

3. The logical structure with one to many relationships is a

  • network
  • tree
  • chain
  • relational

Answer: Option B

4. Which among following is an approach for standardizing storing of data

  • MIS
  • Structured programming
  • CODASYL specifications
  • None of above

Answer: Option C

5. Administrative supervision of database activities is responsibility of

  • Database administrator
  • DP Manager
  • DB Manager
  • None of above

Answer: Option A

Read more from - Database Question Answers - Chapter 1
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