How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?
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Can you describe me a problem you faced when you were trying to load data from R3 system and another system outside sap systems?
Where the data cube technology is used?
Which component has onread method and what it is used for?
What is the function of etl when used in data warehousing?
What are Data Marts?
Which kind of index is preferred in DWH?
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 are the advantages and disadvantages of reporting directly against the database?
What are the types of SCD?
How can we do data cleaning?
Explain what are the advantages data mining over traditional approaches?
What is a Data Cube?