What are the informatica performance improvement tips
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What is the different lookup cache(s)?
suppose we have 1 to 10 records.In router transformation we had given two condition A>= 5 A<=5 then what will be the output?
why do we go for update strategy tr in SCD rather using the session properties?
What are the different types of code pages available in informatica & how to implement it in your project?
1.what is SDLC of a project,explain in detail? 2.what are dimensions,facts?what is confirmed dimensions? 3.what is the need of OLTP? when we have datawarehousing?
suppose we are using dynamic lookup cache and in lookup condition the record is succeeded but in target it is failed due to some reasons then what happened in the cache ?
Using Connected or unconnected lookup for performance wise which one is preferable?.
Describe expression transformation?
what are objects in data warehouse?
Informatica software installation 8.1/7.1.3/7.1 with oracle 10g database (optional Teradata v2R6)