What are the steps involved in the migration from older version to newer version of Informatica Server?
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Describe an informatica powercenter?
What is the use of transformation?
If a session fails after loading of 10,000 records in to the target. How can you load the records from 10001 th record when u run the session next time?
What are the components of the workflow manager?
What are the basic needs to join two sources in a source qualifier?
One of the optimizing technique to improve the session performance is push down optimization,by using push down optimization we push as much as transformation logic to source/target database,but this degrades the d/b performance,how to overcome this?
Howmany ways yoU can update a relational source defintion and what are they?
we have three columns and two rows. col1 col2 col3 a b c want to change into 2 columns and 3 rows ,how? col1 a col2 b col3 c which transformation u'll use and how?
What is the use of an aggregator cache file?
source table have 3 records? and it is sucessfully loaded into target. and 4more records is added in to source .that means 7 records now in source. we have to load the remaining 4 records into the same trgt table with maintian top 3 records. how ?can any one give me the data flow of this logic plz?
how did u understand business requirement?
How to implement security measures using repository manager?