Can anyone know that what is the Source File limitation in Informatica? To be more precise .. how many flat file we can use as a source in a mapping if.. 1) The Structure of flat files are same & 2) If the Structure of flat files are different. Please explain the procedure also if it dosn't bother one much!!

2 Answers  

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HOW TO DELETE A RECORD FROM FLAT FILE

6 Answers   TCS,

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how we do performence tuning in informatica

3 Answers  

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Hi, In source I have records like this No name address 10 manoj mum 10 manoj dilhi 20 kumar usa 20 kumar Tokyo I want records in target like shown below No name addr1 addr2 10 manoj mum dilhi 20 kumar usa Tokyo If it is reverse we can do this by using Normalizer transformation by setting occurance as 2. Somebody will say use denoralization technique. But as of my knowledge I couldn’t find any denormalization technique. Is there any concept like that? I tryid this seriously but I could find any idea to implement this. Can any one please help me ? Advance Thanks

6 Answers   IBM,

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how to improve performence by using sorted input in aggrigator t/r.

2 Answers  

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In What Situations we can use MappingParameters ,Mapping Variables AND Session Parameters in REAL TIME.

0 Answers  

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I have three same source structure tables. But, I want to load into single target table. How do I do this? Explain in detail through mapping flow.

0 Answers  

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What are partitions in informatica and which one is used for better performance?

2 Answers  

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How would you copy the content of one repository to another repository?

0 Answers  

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Hi friends I want to know about what r the dimensions in the banking porjects and genarally how many tables r in project ?

0 Answers  

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without dynamic lookup how to insert new rows and update existing rows?

1 Answers   HP,

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i having mapping emp---> sq_emp--->target using this mapping i have to load dept table values into target... (condition assume there is no primary and foreign key relation between emp(table x) and dept (table Y))

5 Answers   Cap Gemini,

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