Explain what is batch and describe about types of batches?
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how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
Is it possible to have more than one row on the same table with the same foreign key?
What are the approaches used by optimizer during execution plan?
explain the ROLLUP, CUBE, RANK AND DENSE_RANK FUNCTIONS OF ORACLE 8I
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What are the various file formats involved in reportnet?
What is Drill by? drill through?
Describe the differences between a data warehouse and data mart.
How can we run the graph? How can we schedule the graph in unix?
How would you write a left join statement to return a result set of movie.title�s and director.name�s?
What is cfapplication tag?
How to calculate fact table granularity?