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时间:2017-11-17 14:49:53      阅读:102      评论:0      收藏:0      [点我收藏+]

标签:recommend   baseline   size   nal   round   sql   exe   generate   ack   

Which three statements about performance analysis by SQL Performance Analyzer are true?
(Choose three.)
A. It detects changes in SQL execution plans.
B. It produces results that can be used to create the SQL plan baseline.
C. The importance of SQL statements is based on the size of the objects accessed.
D. It generates recommendations to run SQL Tuning Advisor to tune regressed SQLs.
E. It shows only the overall impact on workload and not the net SQL impact on workload.

053-493

标签:recommend   baseline   size   nal   round   sql   exe   generate   ack   

原文地址:http://www.cnblogs.com/Babylon/p/7851084.html

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