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what is HISTOGRAM? how to generate statistics?
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Answer / louw
A histogram is a graph describing the distribution of a
statistical variable. It can be used describe the nature of
a population or sample.
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how to answer the question "explain project architecture" in informatica pls any one who has the answer pls send the answer to this mail id "karumanchisrinu@gmail.com
what is the use of server?
Hi please try to reply with answer. my mail id is raghu.1028@gmail.com. if the source is having millions of records, but having theree target tables. As per user the first record need to insert into first target and second record in to a second target and third into third target, similarly the process needs to repeat?
what is data modeling?
What is partitioning? Explain different types of partitioning?
how do u implement unconn.stored proc. in a mapping?
How to increase performance without changing anything in mapping.( In prod)
0 Answers IBM, Saama Tech, Wipro,
Mention few test cases and explain them?
how would u estimate the size of Lookup transform data and index cache?
When do we analyze the tables? How do we do it?
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 can we handle Rejection Logic in Source tables while we are matching the data in Target side in ETL Testing ?
Teradata 
