Performance: XMLDom vs XMLTable vs Extractvalue()
In Oracle, which one is faster in terms of accessing a single value ?
xmldom.getNodeValue(xmlNode);
Or
select extractvalue( XMLType('<nodeName>...'), '/nodeName/...') from dual
Or XMLTable?
Select *
From XMLTABLE ('nodeName',
XmlType('<nodeName>)
Columns — that 1 value);
oracle plsql xml-parsing database-performance
asked Nov 21 '18 at 20:37
Hanjun ChenHanjun Chen
33628
add a comment |
In Oracle, which one is faster in terms of accessing a single value ?
xmldom.getNodeValue(xmlNode);
Or
select extractvalue( XMLType('<nodeName>...'), '/nodeName/...') from dual
Or XMLTable?
Select *
From XMLTABLE ('nodeName',
XmlType('<nodeName>)
Columns — that 1 value);
oracle plsql xml-parsing database-performance
asked Nov 21 '18 at 20:37
Hanjun ChenHanjun Chen
33628
add a comment |
In Oracle, which one is faster in terms of accessing a single value ?
xmldom.getNodeValue(xmlNode);
Or
select extractvalue( XMLType('<nodeName>...'), '/nodeName/...') from dual
Or XMLTable?
Select *
From XMLTABLE ('nodeName',
XmlType('<nodeName>)
Columns — that 1 value);
oracle plsql xml-parsing database-performance
asked Nov 21 '18 at 20:37
Hanjun ChenHanjun Chen
33628
In Oracle, which one is faster in terms of accessing a single value ?
xmldom.getNodeValue(xmlNode);
Or
select extractvalue( XMLType('<nodeName>...'), '/nodeName/...') from dual
Or XMLTable?
Select *
From XMLTABLE ('nodeName',
XmlType('<nodeName>)
Columns — that 1 value);
oracle plsql xml-parsing database-performance
oracle plsql xml-parsing database-performance
asked Nov 21 '18 at 20:37
Hanjun ChenHanjun Chen
33628
asked Nov 21 '18 at 20:37
Hanjun ChenHanjun Chen
33628
edited Nov 22 '18 at 0:43
Hanjun Chen
asked Nov 21 '18 at 20:37
Hanjun ChenHanjun Chen
33628
asked Nov 21 '18 at 20:37
Hanjun ChenHanjun Chen
33628
asked Nov 21 '18 at 20:37
Hanjun ChenHanjun Chen
33628
33628
add a comment |
add a comment |
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