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Data management system may be implemented as

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

Answer: Option D

Similar Questions :

1. Natural join can be related with

  • Function dependency
  • B tree
  • Domain calculus
  • Relational algebric operators

Answer: Option D

2. Fragmentation of a file system

  • Can always be prevented
  • occurs only is file is not used properly
  • Can be temporarily removed by compaction
  • None of above

Answer: Option C

3. 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

4. Large collection of files are called

  • fields
  • Records
  • Database
  • Sectors

Answer: Option C

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

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

Answer: Option C

Read more from - Database Question Answers - Chapter 1
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