Explaining data warehouse
Explain in brief the term data warehouse.
Expert
Data warehouse is defined as a repository of the different heterogeneous data sources that is organized under the unified schema at a single site in order to facilitate the management decision making.
(or)
A data warehouse is defined as the subject-oriented, time-variant and non-volatile collection of the data in support of management’s decision-making procedure.
Write about stage administrator and manager?
Specify the several Business Objects products?
What is Redundant Array of Inexpensive Disks and what are various types of RAID configurations?
Explain the designer objects?
Specify the chief components of the Transaction-based Systems?
Write down a short note on the Volatile Temporary tables (VTT).
Give a brief introduction of the term XMLA?
Describe the process that takes place to execute a stored routine.
Describe some of the major objectives of normalization?
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