How can we use external procedural logic in informatica?

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what is the use of server?

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What are the different etl testing categories as per their function?

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how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?

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How can we handle Rejection Logic in Source tables while we are matching the data in Target side in ETL Testing ?

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How can write SQL Overwrite to get Daynamic rows from the source in SQ transformation!(Any Example)

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Hi, Lookup() is what kind of join ?

6 Answers   Satyam,

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what is pmrep command?

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how does the server recongnise the source and target databases.Elaborate on this

0 Answers   Accenture,

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Hi, I've a mapping with flat file source The target update override property for the target table is using update stmt. There is no update strategy between source and target. Also The session has the target properties as Insert , Update as update options checked. Does this mean that recs will be inserted only and the update override will not be applied at all. Thanks

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Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.

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how would u estimate the size of Lookup transform data and index cache?

1 Answers  

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