Cognos Connection
Explain the term Cognos Connection?
Expert
It is defined as a Web portal for the Cognos 8 and the component that interacts along with the Content Store. It refers to the frontend in order to manage, publish, find, organize, and view the organization’s business intelligence data.
Write about the components of the Ascential Data Stage?
Explain the term Coalesce. Answer: Coalesce is also obtainable in Sybase, this function estimates the listed expressions and returns the first non-null value.
Explain the Expression transformation?
Specify various tools in the Business Objects 5.1?
Give a brief introduction of the term surrogate key?
Illustrates the third normal form?
How would the developer describe variable by using referential data types?
How must you modify the function to handle error?
What are the disadvantages in File Processing System?
How you can detect the loops?
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