What is the difference between star and snowflake schemas?
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How to get the first 100 rows from the flat file into the target?
waht is the advantage of infoset query
What are the data types present in bo? What happens if we implement view in the designer n report?
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?
What is aggregate awareness?
Explain can a dimension table contains numeric values?
Explain about Control M JObs detaily?How to execute this.
2 Answers Scope International,
Which columns go to the fact table and which columns go the dimension table?
How to handle time period attribute for time dependent data?? a.)add time period as a part of pk b.)add time period simply and make it nullablec.)add time period simply and make it not null.
What are the different types of fact tables used in data warehousing?
What are the different types of data warehouses?
What is the extension of file to save template?