What are aggregate tables and aggregate fact tables?
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How to performance tune reports?
What are the advantages of query studio compared to report studio?
Explain the difference between filter and conditin?
what is parallel query?
Where the applications and where ware house management system is used?
What are the various methods of getting incremental records or delta records from the source systems?
How to eliminate duplicate rows from flat file?
How do we design a universe?
What is load manager?
How to join 3 database like flat file, oracle, db2 in informatrica?
After the generation of a report to whom we have to deploy or what we do after the completion of a report?
What is source qualifier?