How much data hold in one universe.
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What is Cognos script editor?
Is there any rownum object from which we can do this?
What is an OLAP (On-line Analytical processing) system?
How to limit the max no of rows retrieved in the report?
Can you brief about the Data warehouse project you worked on?
What is the limit to the number of sources and targets you can have in a mapping?
What is bi?
How can we run the graph? How can we schedule the graph in unix?
what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed.
Explain what is the difference between olap and datawarehosue?
What are the data marts?
Give me a broad concept of what a data warehouse is, and what it might be used for?