What is fact? What are the types of facts?

532

how would u estimate the size of Lookup transform data and index cache?

1633

what are the reports created in mm and sd side using sap bw in a project? name some of them and explain the requirement?

1681

What are the steps involved in etl process?

511

what is pmrep command?

1949

What are the names of the layers in etl?

526

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

1540

can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.

1517

How many types of transformations supported by sorted input?

685

Can we create Hierarchies in generic datasources?

1920

Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code

1550

what are the types in error loging?

1627

What is tracing level?

618

What is partitioning? Explain different types of partitioning?

653

how do u implement configuration management in Informatica?

4361