Explain Operational Data Store
What is an Operational Data Store?
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A ODS refers to an operational data store that emerges as a second layer within the architecture data warehouse. It has characteristics of both DSS and OLTP systems.
Define the term OCI?
Explain the power center repository?
Illustrates the data structures used to do recursion?
Name the triggers which support SQL Server 2000?
How can we increase the performance within the Data Stage?
Explain the way to audit the SQL sent to the server.
Write down security domain in Business Objects?
Specify some of the areas where the data warehouses are utilized in the present and in the future?
Explain the term CLIPPER.
Explain the working of the IPC Stage?
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