error diagnostic report

基本解释

This is used to report diagnostic information in the db2diag.log and is also returned as part of the error message.
它用来报告 db2diag.log 中的诊断信息并作为错误信息的一部分返回。
Moreover, being quiet, only a one-line report of where the failure/error is shown for each problem, not a whole diagnostic traceback.
不仅如此，由于它是静默的，它只会为每个问题显示一行关于失败/错误位置的报告，而不是整个诊断回溯。
documentid: An identifier for the XML document. This is used to report diagnostic information in the db2diag.log and is also returned as part of the error message.
documentid： AXML 文档的标识符，用于在 db2diag.log 中报告诊断信息，也被返回为错误消息的一部分。