-
-
-
What type of Indexing mechanism do we need to use for a typical datawarehouse
Answered by on 2005-03-23 01:45:54: bitmap index
-
What is data mining
Answered by Puneet on 2005-05-07 04:24:28: Data mining is a process of extracting hidden trends within a datawarehouse. For example an insurance dataware house can be used to mine data for the most high risk people to insure in a certain geographial area.
-
What is Fact table
Answer posted by Chintan on 2005-05-22 18:46:03: A table in a data warehouse whose entries describe data in a fact table. Dimension tables contain the data from which dimensions are created.
-
What are the various Reporting tools in the Market
Answered by Hemakumar on 2005-04-12 05:40:50: Cognos BusinessObjects MicroStrategies Actuate
-