What is called data cleaning?
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What are vaious etl tools in the market?
how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause
Can you brief about the Data warehouse project you worked on?
What is aggregate fact table?
Explain datawarehousing?
Difference between DSS & OLTP?
What are modeling tools available in the market?
Name at least three brands of Database Management Systems
How do you setup Lo-cockpit?
What is XMLA ?
Explain what are non-additive facts?
After we create a scd table, can we use that particular dimension as a dimension table for star schema?