Answer Posted / rao

What will happen when Mapping variable and Mapping parameter
is not defined or given?
Where do you use mapping variable and mapping parameter?

If not declared in Parameter file, power center server will
try to fetch the value from initial value. If not then from
the default value.

Can we create a node as a gateway node and the same node can be assigned to a grid?

1117

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what is the Default Source Option For Update Strategy Transformation?

1282

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is there any way to read the ms excel datas directly into informatica?like is there any possibilities to take excel file as target?

1298

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What is a rank transform?

1140

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Plz can any one say me how to get the informatica certification materials and dumps

2095

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What are the tasks that source qualifier perform?

1142

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How do you set a varible in incremental aggregation

1939

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Explain the aggregator transformation?

1216

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Can we use the mapping parameter or variables developed in one mapping into any other reusable transformation?

1184

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Differentiate between a repository server and a powerhouse?

1170

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In which transformation you cannot drag ports into it?

1374

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how to load rows into fact table in data warehouse

1224

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Explain load alternative records / rows into multiple targets - informatica

1200

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Explain scd type 3 through mapping.

1050

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How we can create indexes after completing the load process?

1197

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