0
我已经XML存储在XMLType表中(Oracle数据库)如果数据库事项XPath表达式日期
<?xml version="1.0"?>
<myDate xmlns="http://www.example.com/schema" dateTimeProc="20100824T102806" Num="666" timId="4" procId="1" proces="501">
</myDate>
<?xml version="1.0"?>
<myDate xmlns="http://www.example.com/schema" dateTimeProc="20101110T102806" Num="666" timId="4" procId="1" proces="501">
</myDate>
我想知道什么之间获取值xpath表达式来获取所有在特定日期之间的xml,例如
select * from XMLTable
where existsNode(object_value,'myDate[@dateTimeProc]')
between sysdate-120 and sysdate-90