When we create a pf and did not fill up maint parameter, then by default which access path will the system take & why?
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I have physical file with 100 records,there is no any duplicate records in this pf.based on this pf one logical file I have used.but this lf is viewing only 80 records only of that pf?what is the reason for this?
How can i retrieve city while my i have one field address length 60 but i don't know what where is city in this field ?
How many max. Record format a logical file have?
I have a PF with out any data but the dependent LF is having data?
can any one pls tell me some differences between a LF and command OPNQRYF?
3 Answers Accenture, Cognizant, eFunds,
wirte a simple program for read file in cl
what is exception and how many types of exception
Maximum how many fields we can create under a record format of PF?
How to index LF by relative record no (RRN)
Can we concatenate fields in physical file? If yes how can we do?
what is the difference between adding keys & constraints into a phisical file
How to know the particular record in pf with out reading?