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Can anyone tell me what are the roles and responsibilities of informatica support ( L1, L2, & L3 ) Team?
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What is partitioning? Explain about round-robin, hash partitioning.
What are the different etl testing categories as per their function?
Hi Guys, my requirement is to load 1 yr data from oracle to teradata database through abinitio etl graph.i need to schedule this as a monthly job.but i want to load 12 month data for the first time and from second time it should load last (recent) month data and delete 13th month data. For example For the first time it should load 201208 to 201108 data, second time it should delete 201108 month data and load 201209 month data. I developed garph to load 12 month data ,but i don't know how to handle above requirement as am new to abinitio. i greatly appreciate you help.Thank You.
What is a materialized view log?
Can we create Hierarchies in generic datasources?
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?
what are the session parameters? How do u set them?
How many steps etl contains explain with example?
Explain about the data integration suite features?
what is the difference between cardinality and Nullability?
What is a lookup table in etl?
what is the difference between cardinality and Nullability?
Difference between flat files and relational sources?
what is Forward,Reverse and Re_engineering?
when will use SQL override in a lookup transformation?
