give detail on the sales project how many number of
dimensions & fact tables are used in projec briefly. how
the four fact tables taken in the project.
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What is fact? What are the types of facts?
Hi, I've a mapping with flat file source The target update override property for the target table is using update stmt. There is no update strategy between source and target. Also The session has the target properties as Insert , Update as update options checked. Does this mean that recs will be inserted only and the update override will not be applied at all. Thanks
When do we go for the tools in the market?
What is the difference between Data Warehousing and Data Mining?
if i have a query as flat file how can we load data to target table
what is Forward,Reverse and Re_engineering?
how do u decide whether u need to do aggregations at database level or at Informatica level?
How to increase performance without changing anything in mapping.( In prod)
0 Answers IBM, Saama Tech, Wipro,
what do u do when DB time takes more?in sap bi
where we cannot use sorter Transformation. if we use then we will not get correct data?
How we can see table structure?
What is etl tool in hadoop?
Teradata 
