Teradata (490)
Business Objects (875)
Cognos (1143)
Informatica (2428)
Crystal Enterprise Suite (30)
Actuate (46)
Ab Initio (442)
Data Stage (917)
SAS (1049)
Micro Strategy (282)
ETL (315)
OBIEE (92)
IBM Cognos TM1 (55)
Amazon Redshift (62)
Data Warehouse General (749) Explain the ab initio etl tool in high level?
What is the sortmerge collector?
List few etl bugs?
Can informatica load heterogeneous targets from heterogeneous sources?
What is Redshift Enhanced VPC Routing?
Plz can any one say me how to get the informatica certification materials and dumps
what is model and say about process how to create model and how to test model?
What is developer responsibilities in UAT (user acceptance testing and Post implementation phase?
What is the maximum length of the macro variable?
Does an informatica transformation support only aggregate expressions?
What are the difference between snow flake and star schema? What are situations where snow flake schema is better than star schema to use and when the oppositeis true?
What is star schema and snowflake schema?
Why do you think data processing is important?
Explain what sort of existing documents should business analysts refer to when starting on a new project?
can you please explain me pre session and post session options?