can we use cl programming to update or delete physical files
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Answer Posted / saravan
We can clear file using CLRPFM command.
If we want delete PF we can use DLTF command.
But before delete any PF first of all we need to
delete all the LFs related in that PF.(DSPDBR=Display Data
Base Relations,we can get all LFs relating to that PF)You
must give the correct Library name for all the commands
above.
For UPDATE, DELETE & INSERT, use RUNSQL command.
Ex: RUNSQL (UPDATE LIBR/FILE SET FLD = 'XXX'
WHERE CONDITION)
Note: RMVM is to delete/remove a member from a file. But
not to delet a file completely.
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