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Question Detail

Which is not a logical database structure

  • Chain
  • Tree
  • Relational
  • Network

Answer: Option A

Similar Questions :

1. Transaction processing was made possible by the development of

  • direct access storage
  • magnetic tape
  • cash register input
  • minicomputers

Answer: Option A

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. The logical structure with one to many relationships is a

  • network
  • tree
  • chain
  • relational

Answer: Option B

4. Data item characteristics that are important in data management include

  • punctuation
  • language
  • spelling
  • width

Answer: Option D

5. Data management system may be implemented as

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

Answer: Option D

Read more from - Database Question Answers - Chapter 1
Post a comment

  • Rayshelon 12 years ago

    Gosh, I wish I would have had that information ealeirr!

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