The External Schemas tab is only available in a model of an XSD.
This tab allows you to link to and reuse in your model global objects from other schemas. The following tools are available on this tab:
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Tool |
Description |
|---|---|
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Add Include - Adds a specified schema file to be included in the target namespace of the current schema (see Instructions: Import, Include and Redefine (XSM)). |
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Add Import - Adds a specified namespace whose schema components are referenced by the current schema (see Instructions: Import, Include and Redefine (XSM)). |
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Add Redefine - Adds a specified schema file whose simple and complex types, groups and attribute groups can be redefined in the current schema (see Instructions: Import, Include and Redefine (XSM)). |
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Add Annotation - Adds an annotation to the model to provide documentation or application information (see Annotations (XSM)). |