Describe a data warehouse.
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How do you define data block size?
What is the difference between narmal load and bulk load?
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Hi, If any hav Informatica n DWH FAQ's,Plz do fwd to s.rajanikanth1980@gmail.com Thnx Vani
In datastage can ve find the job based on source table name ??
What is the difference between a primary and secondary actor in use case modeling?
What is defined as partial backup?
What is the use of incremental aggregation? Explain me in brief with an example?
What is a Decision Tree Algorithm?
State any 5 of Cods guidelines of an OLAP system, brief description each?
Explain what are the different types of data warehousing?
What are the key columns in Fact and dimension tables?