PowerCenter - Custom Transformation

Card Puncher Data Processing


You can use the Custom transformation to define the update strategy (i.e. flag rows for insert, delete, update, or reject)

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Card Puncher Data Processing
PowerCenter - Group (Set of Ports)

A group is a set of ports that define a row of incoming or outgoing data. A group is analogous to a table in a relational source or target definition. Most transformations have one input and one output...
Powercenter Transformation Create
PowerCenter - Transformations

A transformation is a part of a mapping that generates or modifies data. Every mapping includes a Source Qualifier transformation, representing all data read from a source and temporarily stored by the...
Powercenter Update Strategy
PowerCenter - Update Strategy (Insert, Update, Delete)

The update strategy determines whether to insert, delete, update, or reject records. In PowerCenter, you set it at two different levels: Within a session. When you configure a session, you can instruct...

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