OLAP architecture?
OLAP architecture may be
->Generic Two-Level Architecture
->Independent Data Mart
->Dependent Data Mart and ODS
->Logical Data Mart and active Warehouse
->Three-Layer architecture.
For better understanding of these types in detail. please
surf through.
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Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?
Why is business intelligence (bi) important in data warehousing?
How can we import and export using BCP utility?
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?
Who needs data warehousing?
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 dimension modeling?
How to create diff. Types of templates?
I have two universes created by two difference database can we join them in designer & report level? How
Can decision tree be implemented using SQL?
What is confirmed dimension?