What Oracle tools can be used to design and build a W/H?
If your client approaches you and says that he wants to create a Datawarehouse, and provides just the info regarding his source systems. What are all the neccessary actions one is supposed to take/understand and get back with a comprehensive document which convinces the client to proceed with the DW initiative. What are all the documents we need to provide the client?
What is the difference between an ODS and a W/H?
1.WHAT IS DATA MART ?
What are the tools available for etl?
I need a good brd and uc template?
3.What is fact less fact ?
9 Answers Accenture, HCL, TCS,
What's a Cube in Rolap?
Suppose if a session fails after loading of 10,000 records in to the target.how can you load the records from 10001 the record when you run the session next time?
Explain can report net connect multiple datasource at a time in report creation time?
What is called dimensional modelling?
Why denormalization is promoted in universe designing?
Is there any default username & pwd for bo designer & supervisor?