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 / swetha p rao
we can display a subfile without records. but we have to
handle it in program,
If RRN >0
set on display and control indicators
else
Seton control and set off display indicator
Endif
Exfmt Screen
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