What does update strategy mean, and what are the different option of it?


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The structure of source file is as below: Source structure(two fields) Name, Card NUmber A, 111111111(SSN) A, 01010101(Creditcard number) A, 34343434(Debit card number) B, 55555555(Creditcard number) C, 77777777(Debit card number) Target Structure(4 fields) Name,Credit card,SSN,Debit card A,01010101,111111111, 34343434 B,55555555,, C,,,77777777 Corresponding to one name there can be maximum 3 rows and minimum zero rows. Given that I do not know which record might have a particular type of number. How can I handle above requirement with informatica transformations?

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What is the difference between procedure and stored procedur?

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

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how remove 1st 3 records & last 3 records in informatics

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i have 2 flat files one table contains duplicates another one no duplicates.... so i need like this i don't want duplicates...pl's give me ans...

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I am having a table with columns ID NAME 1 x and the requirement is to get the o/p like this 1 y ID Count(*) 1 z 1 3 2 a 2 2 2 b 3 c so write a sql query to get the id n how many times its count of repetition n there u shouldn't get the distinct(i.e id-3) Reply as early as possible

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Which kind of index is preferred in DWH?

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suppose we have 1 to 10 records.In router transformation we had given two condition A>= 5 A<=5 then what will be the output?

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what is the purpose of surrogate key and diff between primary key&surrogate key

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HOW TO GET THE LATEST DATA IN SCD ?

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