1.

If An Application Runs Twenty-four Hours A Day, How To Perform A Backup?

Answer»
  • Once a file is opened by Btrieve, no other user / application can OPEN it until Btrieve closes that file.
  • The operating system's 'COPY' command will not work
  • One can BACK up the Btrieve file using BUTIL operations.
  • BUTIL operations uses CLONE for CREATION of a backup file.
  • Followed by CLONE, COPY command is used to backup the RECORDS from one file to backup file.



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