Explain what is real time data-warehousing?
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what is difference between Independent Data Mart Dependent Data Mart 1- 1- 2- 2- 3- 3- 4- 4-
Explain what are the various methods of getting incremental records or delta records from the source systems?
How to design file watch jobs?
What is called dimensional modelling?
How to generate the cubes in framework manager?
Explain can report net connect multiple datasource at a time in report creation time?
Explain where do we use semi and non additive facts?
What is drill-through?
Where the data cube technology is used?
How do you setup Lo-cockpit?
How to join 3 database like flat file, oracle, db2 in informatrica?
What is the difference between power center and power mart?