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http://social.technet.microsoft.com/wiki/contents/articles/5289.work-around-performance-issues-for-columnstores-related-to-strings.aspx
您即将离开知乎,请注意您的账号和财产安全。
http://social.technet.microsoft.com/wiki/contents/articles/5289.work-around-performance-issues-for-columnstores-related-to-strings.aspx