文档解释

ORA-19022: Unoptimized XML construct detected.

Cause: XMLOptimizationCheck is enabled and unrewritten XML construct was detected. This prevents execution of XML construct.

Action: Make sure that XML construct is being optimized. See trace file for further information. Disable XMLOptimizationCheck if you want the unoptimized XML operation to be executed.

香港美国云服务器首选,2H2G首月10元开通。()提供简单好用,价格厚道的香港/美国云服务器和独立服务器。IDC+ISP+ICP资质。ARIN和APNIC会员。成熟技术团队15年行业经验。