Describe data warehouse
Describe briefly the term data warehouse?
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A data warehouse is systemized around specific subjects. The data is defined employing consistent naming, encoding structure standards, and format. The data consists of a time element, in order that the data can be studied for trends. No data can be updated by end users in a data warehouse.
Explain the term Job parameters?
Determine the concept of Relation Schema and a Relation?
Explain the connected and unconnected transformation?
How can we handled are recursive relationships in a database design? Describe briefly?
Describe in brief about the Sybase group?
Write about the independent and dependent data marts.
Explain the term Database Server?
Give a brief differentiation between metadata and data dictionary?
Write down the unsupported repository objects for mapplet?
Specify the use of data stage designer?
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