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What Is The Difference Between Non-join Logical Files And Join Logical Files?

Answer»

Non join logical FILE:

  • We can insert or DELETE or update records using non-logical file.
  • DFU can be used to display non-join logical file.
  • 1-32 record format is specified
  • Commitment control is used

Join logical file:

  • Insertion, UPDATING or deletion of records is not POSSIBLE in join logical files.
  • DFU is not AVAILABLE
  • Only one record format can be specified
  • Commitment control cannot be used.

Non join logical file:

Join logical file:


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