How can you import tables from a database?
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what are the all possible features supported modify stage?
How many different schemas or dw models can be used in siebel analytics. I know only star and snow flake and any other model that can be used?
Which columns go to the fact table and which columns go the dimension table?
Explain what is type 2 version dimension?
How can we run the graph? How can we schedule the graph in unix?
Explain are data mart and dwh normalized or denormalized? Do both of them exist in
What is DTS ?
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?
What is the difference between junk dimension and degenerated dimension?
I HAVE A FLAT FILE DO THE NULL CHEK AND PRIMARI KEY CHEK AND DATE VALIDITAION LOAD TO TARGET TABLE
what is difference between Independent Data Mart Dependent Data Mart 1- 1- 2- 2- 3- 3- 4- 4-
What is Conceptual, Logical and Physical model?