jvmerc
Programmer
- Jun 7, 2006
- 10
have large file with groups of looping records. I need to ignore loops based on 1st record of each loop.
the duplicate records aren't sent in any partcular order and usually aren't sequential so can't perform sort.
I tried function 'unique' but loops are all unique its first rec that isn't.
think should be simple but can't figure
using 671 windows
the duplicate records aren't sent in any partcular order and usually aren't sequential so can't perform sort.
I tried function 'unique' but loops are all unique its first rec that isn't.
think should be simple but can't figure
using 671 windows