Explain what are the different methods of loading dimension tables?
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What are the different types of join operations?
What are CUBES?
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?
Explain what are conformed dimensions?
What is cfapplication tag?
Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meetthe condition.
How to eliminate duplicate rows from flat file?
Explain about Control M JObs detaily?How to execute this.
2 Answers Scope International,
What is difference macros and prompts?
What are the possible data marts in retail sales?
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.
Explain the process of extracting data from source systems,storing in ods and how data modeling is done?