What are dimensions?
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what are the production issues in datastage?
what are the different Reporting and ETL tools available in the market?
Do we need an ETL tool? When do we go for the tools in the market?
What is granularity? Please explain with example
Can anyone please send me the latest informatica dumps (power center 8.1.1) for all the three exams? My mail id is yokilamai@gmail.com
Eliminating of duplicate records without using dynamic lookups
when should one create lookup transformation ?
what is the difference between date cache and lindex cache?
how do u set partition points in the mapping?
Explain and compare etl & manual development?
how do u handle performance issues in Informatica . where can u monitor the performance ?
How many steps etl contains?