What are the steps involved in etl process?
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what are the production issues in datastage?
what is pmrep command?
When do we use dynamic cache and static cache in connected and unconnected lookup transformations? Difference between stop and abort
how do u implement configuration management in Informatica?
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you have created a lookup transformation for a certain condition which if true returns multiple rows. when you go to the target and see only one row has come and not all. why is it so and how it can be corrected.
what are the types in error loging?
what is the main role of FI on business
when u connect the repository for the first time it asks you for user name & password of repository and database both.But subsequent times it asks only repository password. why?
What are the ETL Testing Operations?
what are the data sources extracted from logistics cockpit in sap bw project and what is the requirement for it ?
what are the concerns of OLTP and DSS systems?