1.How can you search an entire source file for a particular
field name?
2.How can you find the differences between two versions of
the source for the same program?
3.What is a hidden field as it relates to a sub file?
4.How do you display a sub file that has no records in the
sub file?
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Answer Posted / vaiv20
1. Is it source physical file u are referring to or
Physical file?
2. Using option 54 against one version in wrkmbrpdm and
mentioning the other version when prompted for the member
to be compared with.
3. Hidden field on a subfile or display file can be defined
aa a variable that wont be displayed on the screen. In
subfile u can define hidden fields at the control record
format as well as at each subfile record level.
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