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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. Attribute of one table matching to the primary key of other table, is called as

  • foreign key
  • secondary key
  • candidate key
  • composite key

Answer: Option A

2. Data management system may be implemented as

  • system software
  • application software
  • computer program
  • all of above

Answer: Option D

3. The command that adds a new field to an active database is

  • MODIFY LABEL
  • MODIFY COMMAND
  • MODIFY STRUCTURE
  • MODIFY REPORT

Answer: Option C

4. Related fields in a data base are grouped to form

  • data file
  • data record
  • menu
  • bank

Answer: Option B

5. Which among following is not a relational database

  • dBase IV
  • 4th Dimention
  • FoxPro
  • Reflex

Answer: Option D

Read more from - Database Question Answers - Chapter 1
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