这是官方白皮书上的: Question: DTA tunes a workload and displays an error message, “X% of consumed workload has syntax errors. Check tuning log for more information.” Why is DTA throwing an error? Answer: This is not a DTA error. The tool is giving feedback to the user indicating that X% of the workload it consumed had syntax errors. Syntax errors are logged in the tuning log. Note that DTA provides a recommendation for the valid statements.
------------------------------已占用工作负荷的 15% 具有语法错误。有关详细信息,请查看优化日志。------------------------------
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Question: DTA tunes a workload and displays an error message, “X% of consumed
workload has syntax errors. Check tuning log for more information.” Why is DTA
throwing an error?
Answer: This is not a DTA error. The tool is giving feedback to the user indicating that
X% of the workload it consumed had syntax errors. Syntax errors are logged in the
tuning log. Note that DTA provides a recommendation for the valid statements.