Sybase PowerDesigner XML User Manual page 240

Generating an annotated schema for Microsoft SQL Server 2000
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5 Select Language Generate XML Schema Definition File.
or
Select Language Generate XML-Data Reduced File.
The Generation dialog box appears with Microsoft SQL Server selected
in the Targets page.
6 Click the Select a Path button, beside the Directory box, to select a path
for the annotated schema file.
7 Click OK.
The Result dialog box appears with the path of the annotated schema file
selected.
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