Sybase PowerDesigner XML User Manual page 257

XSM User's Guide
Chapter 5 Exchanging data with databases supporting XML
Extended attribute
StorageName
StorageType
16 Click OK.
17 Repeat steps 14 to 16 for each global element you want to determine the
type of DAD file or other extended attributes.
18 Select Language Generate Document Type Definition File.
The Generation dialog box appears with IBM DB2 DAD selected in the
Targets page.
Note: The DAD files will be generated simultaneously with the DTD file
and a SQL file for stored procedures.
Description
If StorageType is Xcolumn, then it is the name
of the sidetable column
Type of storage (Xcollection or Xcolumn)
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