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Two basic types of record access methods are

  • sequential and random
  • direct and immediate
  • sequential and indexed
  • online and real time
Similar Questions :

1. Administrative supervision of database activities is responsibility of

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

2. File record length

  • should always be fixed
  • should always be variable
  • should be chosen to match the data character
  • depends upon the size of file

3. The distinguishable parts of a record are called

  • files
  • data
  • fields
  • formats

4. Large collection of files are called

  • fields
  • Records
  • Database
  • Sectors

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

  • MODIFY LABEL
  • MODIFY COMMAND
  • MODIFY STRUCTURE
  • MODIFY REPORT
Read more from - Database Question Answers - Chapter 1
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