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Data dictionary is a special file that contains

  • the names of all fields in all files
  • the data types of all fields of all files
  • Both of above
  • None of above

Answer: Option B

Similar Questions :

1. Which is a type of DBMS software

  • utilities
  • query language
  • report writer
  • All of above

Answer: Option D

2. Data dictionary is a special file that contains

  • the names of all fields in all files
  • the data types of all fields of all files
  • Both of above
  • None of above

Answer: Option B

3. 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

4. RAID configurations of a disk are used to provide

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

Answer: Option A

5. Transaction processing was made possible by the development of

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

Answer: Option A

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

  • vaibes 8 years ago

    tHE ansWER FOR 24Q SHOULD BE C NOT B

  • lucky 11 years ago

    Answer should be C. Both of the above.

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