what is the significance of these in reference match stage
qsMatchWeight.
qsMatchPattern.
qsMatchLRFlag.
qsMatchExactFlag.
qsMatchPassNumber
qsMatchDataID
qsMatchSetId
qsMatchType
Problem with reference match
Problem with reference match
Last edited by shaonli on Fri Aug 22, 2008 2:54 am, edited 1 time in total.
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ray.wurlod
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The Match stage does not compare two columns unless you use a two-file match with one column in each file.
The Match stage compares rows within one file (searching for potential duplicates) or rows between two files (also searching for potential duplicates).
I don't think you understand the role of this stage type.
The Match stage compares rows within one file (searching for potential duplicates) or rows between two files (also searching for potential duplicates).
I don't think you understand the role of this stage type.
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Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.
Any contribution to this forum is my own opinion and does not necessarily reflect any position that IBM may hold.