When SQC encounters a non-conformant element, it gives diagnostic messages that may include a suggestion about how to fix the problem.
当SQC遇到不符合规范的元素时，它给出诊断消息，其中可能包含关于如何修正问题的建议。
2
If the target table has violations defined, the violation table and diagnostic table hold the non-conforming rows that fail to satisfy constraints.
如果对目标表定义了冲突，冲突表与诊断表将保留没有满足约束的行。
3
Iranian scientists have shown that a rapid and non-invasive diagnostic test for visceral leishmaniasis, or kala-azar, can distinguish between active, subclinical and latent cases of the disease.