what are the cubes developed in a sap bw project and what is
the requirement for developing it?
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what is an ETL or ETT? And what are the different types?
what is SMP AND MPP?
what are the different Reporting and ETL tools available in the market?
What is etl process?
What are the new features of informatica 9 version?
how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?
A mapping contains source table S_Time(stat_year,end_year) target table TIM_DIM(date,day,month,year,quarter) stored procedure transformation: A procedure has two parameters I_end_year and output parameter as O_date ,day , month, year, quarter, If this session is running, how many rows will be available in the target and why?
1. if lookup tr is giving poor performamence. what u do. 2. i have emp,dept table. i want output ename,empno,dname,max(sal). 3. can any one tell me project flow in real time scenario. please send me mail any queries and answers my mail id is yaparala@gmail.com
how do u decide whether u need to do aggregations at database level or at Informatica level?
what is pmrep command?
if u can't find what you are looking for in lookup table, how do you handle?
what are the types in error loging?