Answer Posted / vikramthemass

Roles and Responsibilties of Informatica Production Support
Member?

Explain the etl program with few examples.

1059

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Explain sessions?

1075

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What is Index Caches size?

1125

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Separate from an archive server and a powerhouse?

968

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What the difference is between a database, a data warehouse and a data mart?

1159

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Explain pushdown optimization $pushdownconfig parameter - informatica

1153

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How does the aggregator transformation handle null values?

1154

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What are the different transaction levels available in transaction control transformation?

1219

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Is there any way to read the ms excel datas directly into informatica?

1027

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What is difference between a gateway node and worker node?

1147

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What are the types of lookup transformation?

1086

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What do you mean by worklet?

1077

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According to his methodology what all you need before you build a datawarehouse

1761

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What is xml source qualifier transformation in informatica?

1227

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Enlist the differences between database and data warehouse.

1127

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