Answer Posted / arnab

either use oracle to generate the sequence number or use an
unconnected lkp transformation which looks up on the
target, get the max(value) of the column which has to be
incremented and increment the value by 1

What is a repository manager?

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what is diff b/t sorter t/r and agg have the option sorter property...

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Explain joiner transformation in informatica

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in reporting we add some new objects,how we get the count of the newly added objects to the report

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Can you use flat files in Mapplets.

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How to handle decimal places while importing a flatfile into informatica?

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what is INFORMATICA TESTING process

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If informatica has its scheduler why using third party scheduler?

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I have worked on Informatica 7.1.1. I want to know the answer for the below question. Target is not created initially.Then how to take the DDL script from the source and run the Mapping by creating the Target dynamically?Is it possible by SQL Transformation?

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Design time, run time. If you don't create parameter what will happen

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Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks

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Write the prerequisite tasks to achieve the session partition?

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I have 100 records in source table, but I want to load 1, 5,10,15,20…..100 into target table. How can I do this? Explain in detailed mapping flow.

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Slowly changing dimensions, types and where will you use them

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Which files are created during the session rums by informatics server?

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