Explain the main difference between inmon and kimball philosophies of data warehousing?
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Explain a mapping, session, worklet, workflow, mapplet?
If two relational tables are connected to sq trans, what are the possible errors it will be thrown?
What is an er diagram?
Explain which columns go to the fact table and which columns go the dimension table?
How to provide security in frame work manager for a query subject?
What are cursors?
What is perform recovery?
Briefly state different between data ware house & data mart?
What are the key columns in Fact and dimension tables?
List any five applications of data warehouse.
What is the advantages data mining over traditional approaches?
Describe a data warehouse.