what is session partitioning?

1458

When do we go for the tools in the market?

546

1)Power center server and client on the same machine 2)power center server and client on the different machines What is the basic difference in these two setups and which is recommended ?

1666

what is an ETL or ETT? And what are the different types?

6922

what are the concerns of OLTP and DSS systems?

1555

what is the use of server?

1735

Can we create Hierarchies in generic datasources?

1924

Explain and compare etl & manual development?

521

What do you understand by active and passive transformations?

546

Explain the key challenges that you face while performing etl testing.

571

what are the concerns of OLTP and DSS systems?

1969

Do we need an ETL tool? When do we go for the tools in the market?

522

can u anyone plz share some etl testing interview question . and share the sql queries and unix . plz help me to clear in the etl testing interview by sharing ur knowledge

1305

Informatica server and client are in different machines. You run the session from the server manager by specifying the source and target databases. It displays error . You are confident that everything is correct. Then why it is displaying the error?

3310

what is the difference steps for data modeling?

2074