What is a general purpose scheduling tool?
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What is a fact table?
what is the diffrence between psa and idoc
Explain techniques of error handling - ignore , rejecting bad records to a flat file , loading the records and reviewing them (default values)?
What is a Decision Tree Algorithm?
Explain the difference between view and materialized view?
What are the advantages of raid 1, 1/0, and 5. What type of raid setup would you put your tx logs?
Explain hybrid slowly changing dimension?
Difference between PowerPlay transformer and power play reports?
Explain what are the vaious etl tools in the market?
In document how to create metrics?
What are the types of partitioning?
What is the function of surrogate key in data warehousing?