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Where can i get informatica certification Exam dumps and
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Answer Posted / l dash
I am Looking for Exam U: PowerCenter 8 Advanced Mapping
Design and Exam R:PowerCenter 8 Architecture & Administration
please mail me the memory dumps or any paper set that will
help to lagnajeet_dash@yahoo.com
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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.
Define slowly changing dimensions (SCD)?
How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)
1)Power center server and client on the same machine 2)power center server and client on the different machines What is the basic difference in these two setups and which is recommended ?
Mention few test cases and explain them?
how would u estimate the size of Aggregator transform data and index cache?
A session S_MAP1 is in Repository A. while running the session error message has displayed `server hot-ws270 is connect to Repository B`.what does it mean?
what is Forward,Reverse and Re_engineering?
Suppose I am loaded with questions as I am an experienced etl coder, but not an analytical report builder. I am using analysis services to build a cube but am trying to choose the reporting architecture. Can someone please confirm whether or not reporting services (using the business intelligence report) will allow for slicing and dicing, or is it only a static report builder. Also, if I am using the cube browser in analysis services, where can I put the option of non empty so that I dont see records that are blank.?
diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture
what is granularity in Data ware House?
what is the difference between cardinality and Nullability?
What are various etl tools in the market?
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.
how many maximum session supports to multiload in teradata ??
