Which is better LF or OPNQRYF ? When should we use LF and
when should we use OPNQRYF ?
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Answer Posted / vaiv20
It depends on the situation. Whenever any update, delete or
add is performed on file, access data paths to the logicals
are also updated hence if data is very huge in the file it
will take toll on system response time for doing the
update, delete or add operation.Hence take a call based on
this consideration. Also, if you want to create a view on a
physical file for not so frequent use its better to use
OPNQRYF.
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