What do you mean by static and local variable?
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What are the steps to build the datawarehouse?
Explain what is cost benefit analysis (cba)?
Describe the differences between a data warehouse and data mart.
How to join 3 database like flat file, oracle, db2 in informatrica?
Where do we use semi and non additive facts?
Explain techniques of error handling - ignore , rejecting bad records to a flat file , loading the records and reviewing them (default values)?
Suppose your client wants to ensure only specific users can create reports in query studio with other users creating reports using report studio. How can this be accomplished?
How many clustered indexes can u create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.
What is the difference between datawarehouse and bi?
Explain difference between e-r modeling and dimentional modeling?
What are the other names given to data warehousing?
Can we have multiple application.cfm file in an application?