Answer Posted / ramakrishna

Hi this is Rk i am also seeking fr informatica dump pls
farword to my mail also rams.kittu4u@gmail.com

Do we need an etl tool?

1057

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What is a staging area? What is the purpose of a staging area?

936

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Explain etl?

1031

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Explain etl mapping sheets?

1126

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what are the facilities provided by data warehouse to analytical users?

2119

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where we cannot use sorter Transformation. if we use then we will not get correct data?

2246

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Identifying the bottlenecks in various components of Informatica and resolving them.

2661

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When do we analyze the tables?

1017

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How many types of transformations supported by sorted input?

1283

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Explain the difference between etl tool and olap tools?

964

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what are the data sources extracted from logistics cockpit in sap bw project and what is the requirement for it ?

2682

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Explain do we need an etl tool?

1074

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

2192

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How can we use external procedural logic in informatica?

960

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Explain the key challenges that you face while performing etl testing.

1059

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