how remove 1st 3 records & last 3 records in informatics
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Answer Posted / gyana
yes..very nice question
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after SQ take two pipeline::::one to find 1st 3 record and another to find last 3 record
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(1) from SQ connect an expression and into that expression connect a sequence generator to generate sequence.
After expression put a filter t/r (seq>=4) and pass to one target instance(T1)
(2) from SQ connect an expression and into that expression connect a sequence generator to generate sequence.
now take a RANK t/r and set the property as(bottom performer,rank on port SEQ,NUMBER OF rank=3).connect that to second target instance (T2)..it will give u last 3 records..
if any wrong pls send me mail......(gyana.informatica@gmail.com)
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