What are the three tiers in etl?
No Answer is Posted For this Question
Be the First to Post Answer
What are cubes and olap cubes?
diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture
A session S_MAP1 is in Repository A. while running the session error message has displayed `server hot-ws270 is connect to Repository B`.what does it mean?
Difference between flat files and relational sources?
What are your responsibilities as an etl tester?
What is tracing level and what are the types?
What are the different ways to deploy the code in informatica?
1 Answers IBM, Saama Tech, Wipro,
what are the data sources extracted from logistics cockpit in sap bw project and what is the requirement for it ?
how to join two tables without using joiner transformation .advantages of joiner over lookup and vice versa.
Give the benefits of data integration suite?
Explain etl?
When do we use dynamic cache and static cache in connected and unconnected lookup transformations? Difference between stop and abort