Answer / swetha

For a relational sources informatica server creates multiple
connections for each parttion of a single source and
extracts seperate range of data for each connection.
Informatica server reads multiple partitions of a single
source concurently. Similarly for loading also informatica
server creates multiple connections to the target and loads
partitions of data concurently.

For XML and file sources,informatica server reads multiple
files concurently. For loading the data informatica server
creates a seperate file for each partition(of a source
file).U can choose to merge the targets.

In dept 10, 5 emp sal, i want to do sum of dept 10 emp sal. Is there any othere transformation than the aggrator? if yes how?

5 Answers   Patni,

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I have 5 sessions s1,s2,s3,s4 & s5 and i want execute s1,s2,s3,s5 after s4. How?

8 Answers   DELL,

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In Real Time what are the scenarios u faced, what r the tough situations u have overcome, and explain about sessions.

2 Answers   Cap Gemini, CTS, TCS, Tech Mahindra, Wipro,

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whether Sequence generater T/r uses Caches? then what type of Cache it is

7 Answers   Accenture,

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What is a mapplet/worklet in informatica?

0 Answers  

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how we do performence tuning in informatica

3 Answers  

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followin source like region sales 1 100 2 200 i want the output following format region 1 2 sales 100 200

2 Answers   Oracle,

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How to create a non-reusable instance of reusable transformations?

0 Answers   Informatica,

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ename,deptcount vamshi,3 kumar,5 krish,8 in o/p i want vamshi record 3 times kumar record 5 times like wise what is the logic.? give the entire logic plz

1 Answers   IBM,

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Define informatica repository?

2 Answers   Wipro,

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can anyone explain me about retail domain project in informatica?

0 Answers   Zensar,

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Filter condition at workflow level & filter condition at mapping level . Which will get preference or which will work.

2 Answers  

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