Ist the schema that a data warehouse system can implements.
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How to load the time dimension?
Explain swot analysis?
Suppose a null dataset with 10 variables; I want to print only name of the varibales in log window and also output window. How can we do this one?
How to design file watch jobs?
waht is the advantage of infoset query
What are the fundamental elements of the data warehouse?
What is defined as partial backup?
Explain what are the various reporting tools in the market?
I HAVE A FLAT FILE DO THE NULL CHEK AND PRIMARI KEY CHEK AND DATE VALIDITAION LOAD TO TARGET TABLE
Explain what are the advantages and disadvantages of reporting directly against the database?
What are the vaious etl tools in the market?
Explain what are the various methods of getting incremental records or delta records from the source systems?