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Administrative supervision of database activities is responsibility of

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

Answer: Option A

Similar Questions :

1. 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

2. Data dictionary tell DBMS

  • what files are in the database
  • what attributes are processed by data
  • what these files contain
  • all of above

Answer: Option D

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

  • network
  • tree
  • chain
  • relational

Answer: Option B

4. The distinguishable parts of a record are called

  • files
  • data
  • fields
  • formats

Answer: Option C

5. If a relation scheme is in BSNF then it is also in

  • First normal form
  • Second normal form
  • Third normal form
  • Not in any normal form

Answer: Option C

Read more from - Database Question Answers - Chapter 1
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