{"id":1747,"date":"2011-06-01T00:25:47","date_gmt":"2011-06-01T00:25:47","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=1747"},"modified":"2011-06-01T00:25:47","modified_gmt":"2011-06-01T00:25:47","slug":"%e6%95%b0%e6%8d%ae%e5%88%86%e7%bb%84%e5%8f%8a%e6%9f%a5%e8%8c%83%e5%9b%b4-ntile","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2011\/06\/01\/%e6%95%b0%e6%8d%ae%e5%88%86%e7%bb%84%e5%8f%8a%e6%9f%a5%e8%8c%83%e5%9b%b4-ntile\/","title":{"rendered":"\u6570\u636e\u5206\u7ec4\u53ca\u67e5\u8303\u56f4-NTILE"},"content":{"rendered":"<p> WITH orderdata AS(<br \/>\nSELECT bo.OrderNo,bo.OrderDate,bo.Amount,<br \/>\nNTILE(10) OVER (ORDER BY bo.Amount) groupid<br \/>\n FROM bdOrder bo<br \/>\nWHERE bo.OrderDate >=&#8217;2011-05-24&#8242; AND bo.OrderDate < '2011-05-25'\n)\n\n--\u5206\u4e3a10\u4e2a\u7ec4\uff0c\u6bcf\u7ec4\u4e0a\u9650\u4e0e\u4e0b\u9650\uff0c\u53ca\u4e2a\u6570\nSELECT a.groupid,MIN(amount),MAX(amount),COUNT(1) FROM orderdata a\nGROUP BY a.groupid\n\u6ce8\uff1a\u5f53\u7ec4\u6570\u65e0\u6cd5\u6574\u9664\u884c\u6570\u65f6\uff0c\u524d\u9762\u7684r\u4e2a\u7ec4\u6bd4\u5176\u5b83\u7ec4\u591a\u4e00\u884c\u3002\u5982\u670911\u884c\uff0c\u52063\u4e2a\u7ec4\uff0c\u90a3\u4e48\u524d\u4e24\u4e2a\u7ec4\u5206\u522b\u67094\u4e2a\uff0c\u540e\u4e00\u4e2a\u7ec4\u67091\u4e2a\u3002\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WITH orderdata AS( SELECT bo.OrderNo,bo.OrderDate,bo.Am [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-1747","post","type-post","status-publish","format-standard","hentry","category-sql-server"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/1747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=1747"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/1747\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=1747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=1747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=1747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}