What are loops in Datawarehousing?
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What are the different types of join operations?
What are the various tools? Explain name a few?
What is data mart in data warehouse?
How to limit the max no of rows retrieved in the report?
Name at least three brands of Database Management Systems
How to load the time dimension?
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?
In datastage can ve find the job based on source table name ??
How to join 3 database like flat file, oracle, db2 in informatrica?
What is surrogate key? Where we use it explain with example?
If your client approaches you and says that he wants to create a Datawarehouse, and provides just the info regarding his source systems. What are all the neccessary actions one is supposed to take/understand and get back with a comprehensive document which convinces the client to proceed with the DW initiative. What are all the documents we need to provide the client?
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