What is partitioning? What are the types of partitioning?
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What are the possible data marts in retail sales?
After the generation of a report to whom we have to deploy or what we do after the completion of a report?
Why is business intelligence (bi) important in data warehousing?
What is a real-time data warehouse? How is it different from near to real-time data warehouse?
Explain how does tuple-oriented relational calculus differ from domain-oriented relational calculus?
Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meet the condition 333 after we create a scd table, can we use that particular dimension as a dimension table for star schema?
how to find unique records in informatica level
Explain how to generate iqd file from framework manager?
What are cursors?
What is an error log table in informatica occurs and how to maintain it in mapping?
Explain what is a three tier data warehouse?
How to pivot row data using informatica?