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what do u do when DB time takes more?in sap bi
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what is Forward,Reverse and Re_engineering?
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.
give detail on the sales project how many number of dimensions & fact tables are used in projec briefly. how the four fact tables taken in the project.
What is a mapping?
What is staging area referring to?
What are your responsibilities as an etl tester?
what is HISTOGRAM? how to generate statistics?
what is a parameter when and where do u them when does the value will be created. Designing time, run time. If u don't create parameter what will happen?
what is a worklet?
what are variable ports and list two situations when they can be used?
Can we create Hierarchies in generic datasources?
Do we need an etl tool?
Teradata 
