DataStage and Informatica
Explain the term DataStage and Informatica?
Expert
a) Data Stage support the parallel processing however the informatica doesn’t.
b) Links are the objects within the DataStage ,in the Informatica it is a port to port connectivity .
c) In the Informatica it’s easy to execute the Slowly Changing Dimensions that is quite complex in the Data Stage.
d) Data Stage doesn’t support the whole error handling.
Explain the stage variables?
Briefly describe the reason of synchronization function offered in Analysis Services 2005 ?
What are the causes of Monopoly? Explain in brief.
Specify the use of data stage designer?
What do you understand by the term Relationships in DBMS?
Write about the components of the Ascential Data Stage?
What is meant by the fact table?
What types of tables derived from the ERD?
Explain the way to support Row Level Locking in Sybase.
Explain the term folder?
18,76,764
1924801 Asked
3,689
Active Tutors
1421511
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!