Sybase PowerDesigner XML User Manual page 247

XSM User's Guide
Chapter 5 Exchanging data with databases supporting XML
15 In the Extended Attributes page, you can select a value (false or true) for
the following annotations:
Annotation
mapUnboundedStringToLob
storeVarrayAsTable
16 Click OK.
17 Select Language Generate XML Schema Definition File.
The Generation dialog box appears with the extended model definition
selected in the Targets page.
18 Select a path for the annotated schema with the Select a Path tool beside
the Directory box.
19 Click OK.
Description
If true, unbounded strings are mapped to
CLOB by default. Similarly, unbounded
binary data get mapped to BLOB, by
default. If false, unbounded strings are
mapped to VARCHAR2(4000), and
unbounded binary components are mapped
to RAW(2000)
If true, the VARRAY is stored as a table
(OCT). If false, the VARRAY is stored in a
LOB
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