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What are the parameters should we consider while building a datawarehouse?

  
Total Answers and Comments: 0 Last Update: October 23, 2007     Asked by: raviteja 
  
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Latest Answer : Parameters are constants in informatica , and they cannot be changed in a lifecycle of a mapping .Its a constant set before a mapping runs . Variables can be changed during a mapping run .When you use variable Aggregate option is enabled to choose max/min ...

Latest Answer : Parameter - Represents a constant value that cannot be changed throughout the session run.Variable - Represents a value that can be changed during session run.There are some functions available to change the variable value like setvariable(), setmaxvariable(),.. ...
Read Answers (2) | Asked by : ram gopal

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View Question | Asked by : kalyan

How can we use mapping parameters? 
Latest Answer : Mapping Parameters: Mapping parameter is a constant value which points to any datatype in the entire mapping. its value will not be changed as earlier said. Mapping variable: Mapping variable is same thing like mapping parameter except its value will ...


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