Types of data warehouse
Specify the vaious types of data warehouses?
Expert
There exist three types of data warehouses:
a) ODS (operational data store)
b) Enterprise Data Warehouse
c) Data Mart
Illustrate the term indexing. Specify the kinds of the indexing.
Write down a short note on the term concurrency transparency?
Illustrates the basic elements in ER models?
Explain some of the data mining tools.
Specify the several Business Objects products?
Illustrates the System R and its major subsystems?
Specify the enhancements which are made within datastage 7.5 and also compare with the 7.0?
Specify the different application areas of the data mining.
Explain the Normalizer transformation?
Describe in brief some of the criticism regarding Sybase IQ?
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