Define data aggregation?
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What is APT_DUMP_SCORE?
what is the function in Transformer stage can act as Rank function in Oracle
Can we use target hash file as a lookup ?
what is the new version in Datastage ? what is the diff b/t New vesion & 7.5 version?
what is the best stage in datastage parller jobs to use full out join and why
Hi all, can u explain header and trailer records in file? If a file has header and trailer /master-detail records how will you read it in datastage?
What is the difference between lookup and sparse lookup?
What are the components of datastage?
Can you highlight the main features of ibm infosphere information server?
what is data mapping
what r the stages mostly used in realtime scenarios
Out of 4 mill records only 3 mill records are loaded to target and then job aborted. How to load only those 1 mill(not loaded records) for next run. This job is not sequential job, it is stand alone parallel job.What are the possibilities available in datastage8.1?