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Default values in Expression Transformation

Learn how can you use “Default values” in PowerCenter Transformation to your advantage.

Price: Free

All transformations use default values that determine how the Integration Service handles input null values and output transformation errors. Input, output, and input/output ports are created with a system default value that you can sometimes override with a user-defined default value.


Default values have different functions in different types of ports there is a lot more that you can do with default values.


For example,

  • Replacing Null Values.
  • Skipping Null Records.
  • Abort a session.
  • Replacing an error.


The download file here contains mapping samples and a manual on using “default values” in a more effective way.

  • Informatica PowerCenter 9.1

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