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What is the procedure or steps implementing versioning if you are already in version7.X. Any gotcha's or precautions..
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Can anyone explain error handling in informatica with examples so that it will be easy to explain the same in the interview.
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If you have four lookup tables in the workflow. How do you troubleshoot to improve performance?
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If you are workflow is running slow in informatica. Where do you start trouble shooting and what are the steps you follow?
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How do you handle decimal places while importing a flatfile into informatica?
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How do you handle decimal places while importing a flatfile into informatica?
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In a sequential Batch how can we stop single session?
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Why dimenstion tables are denormalized in nature ?
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Can we use aggregator/active transformation after update strategy transformation
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can any one comment on
significance of oracle 9i in informatica when compared to oracle 8 or 8i.
I mean how is oracle 9i advantageous when compared to oracle 8 or 8i when used in informatica
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in the concept of mapping parameters and variables, the variable value will be saved to the repository after the completion of the session and the next time when u run the session, the server takes the saved variable value in the repository and starts assigning the next value of the saved value. for example i ran a session and in the end it stored a value of 50 to the repository.next time when i run the session, it should start with the value of 70. not with the value of 51.
how to do this.
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How to use mapping parameters and what is their use
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How to delete duplicate rows in flat files source is any option in informatica
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What is the use of incremental aggregation? Explain me in brief with an example.
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What is the procedure to load the fact table.Give in detail?
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How to lookup the data on multiple tabels.
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How to retrive the records from a rejected file. explane with syntax or example
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How does the server recognise the source and target databases?
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What are variable ports and list two situations when they can be used?
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What is difference between IIF and DECODE function
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