Answer / pk

Architecture of the project means..
1.Your Source and Target System.Source systems: like mainframe,oracle,people soft,db2.
2. Landing tables: these are tables act like source. Used
For easy to access, for backup purpose, as reusable for
Other mappings.
3. Staging tables: from landing tables we extract the data
Into staging tables after all validations done on the data.
4.Loading strategy like which u applied type 1,2 or 3.
5. Dimension/facts: these are the tables those are used for analysis and make decisions by analyzing the data.
6. Aggregation tables: these tables have summarized data
Useful for managers who wants to view monthly wise sales,year wise sales etc.

I am getting an pop"there is no data to retrieve" when ever there is no data in the DB,what should be done not to get this pop up even if there is no data

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how do u implement dense rank in a report?

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What are the steps to be taken to schedule the report?

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What is the prm file ? can anybody explain me ?

2 Answers  

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