What do you understand by the term ‘transformation’?

976

can be used COM component in Informatica ?

2029

what are the data modeling tools you have used?(polaris)

1954

explain the methodology of Data Warehousing?(Polaries)

1957

what is the difference between cardinality and Nullability?

2911

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.

2323

Just Completed the informatica Certification ,for Dumps please email me on infamaddy@gmail.com i will send it to you 

1686

what are the data sources extracted from logistics cockpit in sap bw project and what is the requirement for it ?

2583

In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?

892

Explain about etl data integration software?

856

When do we analyze the tables? How do we do it?

913

What are dimensions?

996

What is grain of fact?

919

What is etl process? How many steps etl contains?

979

what is data modeling?

1855