What is Java Transformation? what are the uses of it?
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What differs when we choose the sorted input for aggregator transformation?
What is a Shortcut and What is the difference between a Shortcut and a Reusable Transformation?
what is mapping parameter?
What is a surrogate key?Why we use it in a mapping?Pl give an example.
Differentiate between source qualifier and filter transformation?
What are batches?
In a mapping i have three dimensions. If i want to pass a same surrogate key value to all the three dimensions by using one sequence generator is possible?If the mapping is containing single flow? And in the same case if the mapping is contaning 3 flows for the three dimensions then by using one sequence generator can we populate surrogate key (same value) to all the three dimensions?
what is lookup ?
I have done MBA in 2008. i got job as business analyst in 2008 january through consultany. but after 3 months they are giving training Informatica developer. now iam continuing this job. my question is when iam going to interview HR people ask me many times like this " YOU ARE MBA GRADUATE. HOW YOU ARE SELECT THIS POSTION. IAM EXPLAINING WHAT I HAVE MENTION ABOVE". PLEASE TELL HOW IAM TELLING THIS QUESTION ANSWER.
What are the transformations that cannot be placed between the sort origin and the joiner transformation so that we do not lose the input sort order?
What are slowly changing dimensions?
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Can anyone please distinguish what is Inner join and Outer join
Teradata 
