ORA-31072: Too many child nodes in XMLType fragment for updateXML
Cause: An attempt was made to pass an XMLType fragment with multiple children as new data for the updateXML operator.
Action: Extract the desired child from the XMLType before passing it to updateXML as the desired new XML node.
ORA-31072: 这个错误是由于XMLType片段中存在太多子节点,而更新XML操作无法执行。
ORA-31072 是一个信息性错误,表明XMLType片段的更新XML操作的子节点的数量太多了。
该错误通常发生在更新XMLType文档时,如果用户更新的XML文档中存在子节点超过1000个,则会触发ORA-31072错误。
1.检查更新XMLType文档中子节点的数量;
2.如果子节点数量超过1000,则需要将文档分割为多个子文档,再执行更新操作;
3.如果子节点数量不超过1000,则复查更新操作的正确性。