what is an use case?
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Explain what is ods (operation data source)?
Can any one explain the hierarchies level data warehousing.
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?
What is execution plan?
Explain what is partitioning? What are the types of partitioning?
How can we transform row to column?
what are different ways of loading data to data warehouse using oracle?
what is the diffrence between psa and idoc
What is data stream and data adaopter. Is it same are different? Explain?
What is a cube in data warehousing concept?
What is an OLAP (On-line Analytical processing) system?
How to generate the cubes in framework manager?