Wrappers are treated by Infosphere Datastage as a black box, the application has no knowledge of contents, has no means of managing anything that occurs inside the wrapper, it only knows how to export data to and import data from the wrapper. So it is a user's task to know at design time the intended behavior of the wrapper and its schema interface
Wrappers are treated by Infosphere Datastage as a black box, the application has no knowledge of contents, has no means of managing anything that occurs inside the wrapper, it only knows how to export data to and import data from the wrapper. So it is a user's task to know at design time the intended behavior of the wrapper and its schema interface
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