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?
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What are your responsibilities as an etl tester?
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
Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?
Identifying the bottlenecks in various components of Informatica and resolving them.
how do u decide whether u need to do aggregations at database level or at Informatica level?
I have a Flat file with more no. of Records also including duplicate values. But i need distinct values to one target and remaining records to another target in Informatica way
Explain and compare etl & manual development?
what are the reporting tools and difference between them?
what is granularity in Data ware House?
tell me few points when u become TL
Can anyone tell me what are the roles and responsibilities of informatica support ( L1, L2, & L3 ) Team?
1 Answers IBM, Saama Tech, Wipro,
how do u really know that paging to disk is happening while u are using a lookup transform?