Schemas supported by BO Designer
List out the various schemas which are supported by the BO Designer?
Expert
Schemas can be listed as:
a) Star Schema b) Multistar Schema c) Snowflake Schema d) Data warehouse with aggregates e) Normalized production Schema
Explain the user objects?
Provide a brief introduction of the term ‘Data warehousing ’?
Explain the following term: a) ROLAP b) MOLAP
Why there is a need to create the user object?
Specify the different application areas of the data mining.
Explain the term Data mart?
Elucidate how can we get first 100 rows from flat file in the target?
Define the term OCI?
Explain about the DBMS.
What is the main dissimilarity between horizontal and vertical partitioning?
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