Oracle使用Sql把XML解析成表（Table）的方法

SELECT * FROM XMLTABLE('$B/DEAL_BASIC/USER_DEAL_INFO' PASSING    XMLTYPE('<?xml version="1.0" encoding="gb2312" ?>              <DEAL_BASIC>                 <USER_DEAL_INFO>                     <USER_DEAL_ID>1000100001</USER_DEAL_ID>                     <DEAL_INURE_TIME>20081130</DEAL_INURE_TIME>                     <DEAL_EXPIRE_TIME>30000101</DEAL_EXPIRE_TIME>                     <DEAL_CREATE_TIME>20081130</DEAL_CREATE_TIME>                 </USER_DEAL_INFO>                 <USER_DEAL_INFO>                     <USER_DEAL_ID>1000100002</USER_DEAL_ID>                     <DEAL_INURE_TIME>20081131</DEAL_INURE_TIME>                     <DEAL_EXPIRE_TIME>30000102</DEAL_EXPIRE_TIME>                     <DEAL_CREATE_TIME>20081131</DEAL_CREATE_TIME>                 </USER_DEAL_INFO>              </DEAL_BASIC>') AS B    COLUMNS USER_DEAL_ID VARCHAR2(50) PATH    '/USER_DEAL_INFO/USER_DEAL_ID',    DEAL_INURE_TIME VARCHAR2(50) PATH    '/USER_DEAL_INFO/DEAL_INURE_TIME',    DEAL_EXPIRE_TIME VARCHAR2(50) PATH    '/USER_DEAL_INFO/DEAL_EXPIRE_TIME',    DEAL_CREATE_TIME VARCHAR2(50) PATH    '/USER_DEAL_INFO/DEAL_CREATE_TIME')