Answer Posted / tamilarasan

Incremental loading is used to read the current data
If you have 1000 records those already read still you are getting two new records from client side ..in that case you can read those two record alone instead of read ing all.

Suppose we have two source qualifier transformations sq1 and sq2 connected to target tables tgt1 and tgt2 respectively. How do you ensure tgt2 is loaded after tgt1?

1241

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Explain target update override in informatica

1119

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What is informatica?

1144

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Explain what transformation and how many are there in informatica?

937

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Where do we use mapping variables in informatica?

1059

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How to do the error handling of if ur source is flatfiles?

1960

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What are the differences between a connected lookup and unconnected lookup?

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suppose in my source flatfile i have 10000 records in that some of master table records missed table records missed then what will u do

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scenario where i can use only concurrent execution of workflow.

3161

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What is mapplet in informatica?

1049

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What is the meaning of up gradation of repository?

1976

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Under which circumstances, informatica server creates reject files?

1082

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What are the mapping parameters and mapping variables?

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How you know when to use a static cache and dynamic cache in lookup transformation?

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Explain what are the different types of transformation available in informatica. And what are the mostly used ones among them?

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