Data Transformation Engine Type Tree Importers Reference Guide
Chapter 2 - Using the Importer Wizard  XML Schema Importer 
Type Tree Importers Reference Guide 
38 
XML Schema Type  Type Tree Item 
Subclass 
Presentation  Description 
date  Date & Time    Custom date format: 
{CCYY-MM-DD} 
gYearMonth  Date & Time    Custom date format: 
{CCYY-MM} 
gYear  Date & Time    Custom date format: 
{CCYY} 
gMonthDay*  Text    Format is: 
--MM-DD 
date/time format strings do 
not support leading 
characters. 
gDay* Text   Format is: 
--DD 
date/time format strings do 
not support leading 
characters. 
gMonth*  Text    Format is: 
--MM-- 
date/time format strings do 
not support leading 
characters. 
hexBinary*  Text    No validation that the 
characters are valid hex 
characters. 
base64Binary*  Text    Treated as a text string. 
anyURI*  Text    No validation that this is a 
valid URI. 
QName*  Text    No validation. 
NOTATION* Text    No validation. 
* The XML Schema Type is supported by the external validator only 
Derived Data Types to Type Tree Item Subclass Mapping 
The following tables show how derived XML schema data types are mapped to 
type tree item subclasses. If “Not supported” appears in the Presentation column 










