{"id":3149,"date":"2015-07-27T09:46:55","date_gmt":"2015-07-27T09:46:55","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=3149"},"modified":"2015-07-27T09:47:56","modified_gmt":"2015-07-27T09:47:56","slug":"ssas%e6%95%b0%e6%8d%ae%e6%8c%96%e6%8e%98","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2015\/07\/27\/ssas%e6%95%b0%e6%8d%ae%e6%8c%96%e6%8e%98\/","title":{"rendered":"SSAS\u6570\u636e\u6316\u6398"},"content":{"rendered":"
\n
\n
\n\t\t\t\u51b3\u7b56\u6811\u7b97\u6cd5<\/a>:N\u4e2a\u5c5e\u6027\u51b3\u5b9a\u4e00\u4e2a\u7ed3\u679c\uff0c\u73b0\u5728\u7ed9\u51fa\u8fd9N\u4e2a\u5c5e\u6027\u7684\u503c\uff0c\u9884\u6d4b\u4e0b\u7ed3\u679c\u3002\u5148\u8bad\u7ec3\u6837\u672c\uff0c\u518d\u9884\u6d4b\u3002\u6bd4\u5982\u9884\u6d4b\u6709\u54ea\u4e9b\u5c5e\u6027\u7684\u5ba2\u6237\u6700\u53ef\u80fd\u8d2d\u4e70\u4ea7\u54c1<\/span><\/p>\n
\n\t\t\t\t<\/p>\n
\n\t\t\t\t\t\u5173\u8054\u7b97\u6cd5<\/a>\uff1a\u627e\u51fa\u5c5e\u6027\u4e0e\u5c5e\u6027\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5178\u578b\u7684\u4f8b\u5b50\u662f\u5564\u9152\u4e0e\u5c3f\u5e03\u3001\u4ea7\u54c1\u642d\u914d\u3001\u4ea7\u54c1\u63a8\u8350<\/div>\n
\n\t\t\t\t\t <\/div>\n
\n\t\t\t\t\t\u805a\u7c7b\u5206\u6790\uff1a\u6709N\u4e2a\u6837\u672c\uff0c\u6bcf\u4e2a\u6837\u672c\u6709\u4e0d\u540c\u7684\u5c5e\u6027\u503c\uff0c\u73b0\u5bf9\u8fdb\u884c\u591a\u7c7b<\/div>\n
\n\t\t\t\t\t <\/div>\n
\n\t\t\t\t\t\u7ebf\u6027\u56de\u5f52\u7b97\u6cd5\uff1a\u7ed9\u51fan\u4e2a\u70b9\uff08\u4e24\u4e2a\u503c\u786e\u5b9a\u5750\u6807\u4e00\u70b9\uff09\uff0c\u6c42\u51fd\u6570\uff0c\u7136\u540e\u9884\u6d4b\u4e0b\u4e00\u4e2a\uff0c\u6bd4\u5982\u7ed9\u51fa\u4e1a\u7ee9\u4e0e\u5458\u5de5\u6570\uff0c\u9884\u6d4b\u4e0b\u4e00\u4e2a\u4e1a\u7ee9
\n\t\t\t\t\t <\/div>\n<\/p><\/div>\n<\/p><\/div>\n

\t\t\u65f6\u5e8f\u7b97\u6cd5\uff1a\u8003\u8651\u65f6\u95f4\u56e0\u7d20\uff0c\u6bd4\u5982\u7ed9\u51fa\u4e1a\u7ee9\u4e0e\u6708\u4efd\u5386\u53f2\u6570\u636e\uff0c\u9884\u6d4b\u4e0b\u4e00\u6708\u7684\u4e1a\u7ee9<\/p><\/div>\n

\n\t\t <\/div>\n
\n\t\t\u987a\u5e8f\u5206\u6790\u4e0e\u805a\u7c7b\u5206\u6790\uff1a\u6bd4\u5982\u5ba2\u6237\u6700\u5148\u60f3\u4e70\u4ec0\u4e48\uff0c\u518d\u4e70\u4ec0\u4e48<\/div>\n
\n\t\t <\/div>\n
\n\t\t\u795e\u7ecf\u7f51\u7edc\uff1a\u627e\u51faN\u4e2a\u5c5e\u6027\u4e0em\u4e2a\u5c5e\u6027\u4e4b\u95f4\u7684\u5173\u7cfb<\/div>\n
\n\t\t <\/div>\n
\n\t\t\u6316\u6398\u6b65\u594f\uff1a<\/div>\n
\n\t\t1\uff0c\u5efa\u7acb\u4e00\u89c6\u56fe\uff0c2\uff0c\u5efa\u7acb\u6316\u6398\uff0c\u6307\u5b9a\u7b97\u6cd5<\/div>\n
\n\t\t\u6ce8\uff1a\u6316\u6398\u51c6\u786e\u6027\u56fe\u8868\uff1a\u53ef\u4ee5\u67e5\u770b\u4e0e\u771f\u5b9e\u6570\u636e\u7684\u5dee\u8ddd<\/div>\n
\n\t\t\u6316\u6398\u6a21\u578b\u9884\u6d4b\uff1a\u636e\u5df2\u8bad\u7ec3\u597d\u7684\u6570\u636e\uff0c\u9009\u65b0\u7684\u6570\u636e\u6e90\u6d4b\u8bd5\u7ed3\u679c
\n\t\t <\/div>\n
\n\t\t2,\u5728\u6316\u6398\u6a21\u578b\uff0c\u53f3\u952e\u8bbe\u7f6e\u7b97\u6cd5\u53c2\u6570\u4e2d\uff0c\u53ef\u8bbe\u7f6e\u6570\u636e\u5468\u671f\u7684\u63d0\u793a(PERIODICITY_HINT)\uff0c\u5982\u4e00\u54687\u5929{7}\u3002<\/div>\n
\n\t\tMAXIMUM_SERIES_VALUE\uff1a\u9884\u6d4b\u6700\u5927\u503c<\/span><\/div>\n
\n\t\tMINIMUM_SERIES_VALUE\uff1a\u9884\u6d4b\u6700\u5c0f\u503c<\/span><\/div>\n
\n\t\tAUTO_DETECT_PERIODICITY:\u901a\u8fc7\u66f4\u6539 AUTODETECT_SEASONALITY \u7684\u503c\uff0c\u53ef\u4ee5\u5f71\u54cd\u751f\u6210\u7684\u65f6\u95f4\u6bb5\u7684\u53ef\u80fd\u6570\u76ee\u3002\u53ef\u4ee5\u53cd\u590d\u8bbe\u7f6e\uff0c\u770b\u504f\u5dee\uff0c\u9009\u62e9\u4e00\u6700\u4f18\u3002<\/div>\n
\n\t\t <\/div>\n
\n\t\t <\/div>\n
\n\t\t–sqlserver \u67e5\u8be2ssas<\/div>\n
\n\t\tEXEC<\/span><\/font> sp_addlinkedserver<\/span><\/font><\/div>\n
\n\t\t@server<\/span><\/font>=<\/span><\/font>'LINKED_AS'<\/span><\/font> ,<\/span><\/font> — local SQL name given to the linked server<\/span><\/font><\/div>\n
\n\t\t@srvproduct<\/span><\/font>=<\/span><\/font>''<\/span><\/font> ,<\/span><\/font> — not used<\/span><\/font><\/div>\n
\n\t\t@provider<\/span><\/font>=<\/span><\/font>'MSOLAP'<\/span><\/font> ,<\/span><\/font> — OLE DB provider<\/span><\/font><\/div>\n
\n\t\t@datasrc<\/span><\/font>=<\/span><\/font>'localhost'<\/span><\/font> ,<\/span><\/font> — analysis server name (machine name)<\/span><\/font><\/div>\n
\n\t\t@catalog<\/span><\/font>=<\/span><\/font>'MultidimensionalProject2'<\/span><\/font> — default catalog\/database<\/span><\/font><\/div>\n
\n\t\t <\/div>\n
\n\t\t <\/div>\n
\n
\n\t\t\t—<\/span><\/font> FLATTENED\u8f6c\u6210\u5e73\u9762\u8868<\/span><\/div>\n
\n\t\t\tSELECT<\/span><\/font> *<\/span><\/font> FROM<\/span><\/font><\/div>\n
\n\t\t\tOPENQUERY<\/span><\/font>(<\/span><\/font>LINKED_AS<\/span><\/font> ,<\/span><\/font><\/div>\n
\n\t\t\t <\/span><\/font> 'SELECT FLATTENED  PredictTimeSeries (amount,100) FROM [DW Daily Ship] '<\/span><\/font>)<\/span><\/font><\/div>\n
\n\t\t\t  <\/div>\n<\/p><\/div>\n
\n\t\t  <\/div>\n
\n\t\t—ssas dmx\u9884\u6d4b<\/div>\n
\n
\n\t\t\t–\u4f20\u5165\u65b0\u6570\u636e\u8fdb\u884c\u9884\u6d4b<\/span><\/font><\/div>\n
\n\t\t\tSELECT<\/span><\/font> PredictTimeSeries<\/span><\/font> (amount,5,15,<\/span><\/font>EXTEND_MODEL_CASES<\/span><\/font>) <\/span><\/font> as<\/span><\/font> a<\/span><\/font><\/div>\n
\n\t\t\tFROM<\/span><\/font> [DW Daily Hour Ship]<\/span><\/font><\/div>\n
\n\t\t\tNATURAL<\/span><\/font> <\/span><\/font> PREDICTION<\/span><\/font> JOIN<\/span><\/font> (<\/span><\/font><\/div>\n
\n\t\t\t <\/span><\/font> select<\/span><\/font> '2014-10-21 21:00'<\/span><\/font> as<\/span><\/font>   shipdate,2 <\/span><\/font> as<\/span><\/font> amount<\/span><\/font><\/div>\n
\n\t\t\t <\/span><\/font> union<\/span><\/font> select<\/span><\/font><\/div>\n
\n\t\t\t  <\/span><\/font> '2014-10-21 22:00'<\/span><\/font>as<\/span><\/font>   shipdate,2 <\/span><\/font> as<\/span><\/font> amount<\/span><\/font><\/div>\n
\n\t\t\t <\/span><\/font> union<\/span><\/font><\/div>\n
\n\t\t\t <\/span><\/font> select<\/span><\/font> '2014-10-21 23:00'<\/span><\/font>as<\/span><\/font>  shipdate,2 <\/span><\/font> as<\/span><\/font> amount<\/span><\/font><\/div>\n
\n\t\t\t <\/span><\/font> union<\/span><\/font><\/div>\n
\n\t\t\t <\/span><\/font> select<\/span><\/font> '2014-10-21 00:00'<\/span><\/font>as<\/span><\/font>  shipdate,2 <\/span><\/font> as<\/span><\/font> amount<\/span><\/font><\/div>\n
\n\t\t\t <\/span><\/font> union<\/span><\/font><\/div>\n
\n\t\t\t <\/span><\/font> select<\/span><\/font> '2014-10-21 01:00'<\/span><\/font>as<\/span><\/font>  shipdate,2 <\/span><\/font> as<\/span><\/font> amount<\/span><\/font><\/div>\n
\n\t\t\t)<\/span><\/font> as<\/span><\/font> t<\/span><\/font><\/div>\n
\n\t\t\t<\/p>\n
\n
\n\t\t\t\t\t-\u8bbf\u95ee\u8fdc\u7a0bssas,\u53ea\u6709windows\u9a8c\u8bc1\uff0c\u6240\u4ee5\u8981\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u6dfb\u52a0\u5f53\u524d\u673a\u7684\u8d26\u53f7\u5bc6\u7801\uff0c\u5e76\u4e14\u5728\u8fdc\u7a0bssas \u5b9e\u4f8b\u5c5e\u6027-\u5b89\u5168\u4e0a\u6dfb\u52a0\u8d26\u53f7<\/span><\/font><\/div>\n
\n\t\t\t\t\thttp:\/\/msdn.microsoft.com\/zh-cn\/library\/ms174561.aspx<\/a><\/div>\n
\n\t\t\t\t\t <\/div>\n
\n\t\t\t\t\t–\u7528job\u8fd0\u884cssas\u5904\u7406\u8fc7\u7a0b<\/div>\n
\n

\n\t\t\t\t\t\t\u4f7f\u7528 SQL Server \u4ee3\u7406\u6765\u8ba1\u5212 SSAS \u7ba1\u7406\u4efb\u52a1<\/a><\/h1>\n
\n\t\t\t\t\t\t <\/div>\n
\n\t\t\t\t\t\t <\/div>\n
\n

\n\t\t\t\t\t\t\t\u5982\u4f55\u5728 SSAS\u670d\u52a1\u5668\u4e4b\u95f4\u505a\u540c\u6b65<\/a><\/h1>\n<\/p><\/div>\n
\n\t\t\t\t\t\t <\/div>\n
\n\t\t\t\t\t\t\u5982\u4f55\u901a\u8fc7DMX\u521b\u5efa\u6316\u6398\u6a21\u578b\u3002<\/a><\/div>\n
\n\t\t\t\t\t\t <\/div>\n
\n\t\t\t\t\t\t\u5173\u8054\u89c4\u5219\u7b97\u6cd5\uff08Association Rule\uff09\u4e2d\u51e0\u4e2a\u91cd\u8981\u7684\u53c2\u6570\u542b\u4e49<\/a><\/span><\/div>\n
\n

\n\t\t\t\t\t\t\tMicrosoft \u5173\u8054\u7b97\u6cd5\u6280\u672f\u53c2\u8003<\/a><\/h1>\n<\/p><\/div>\n
\n

\n\t\t\t\t\t\t\t\u5173\u8054\u6a21\u578b\u67e5\u8be2\u793a\u4f8b<\/a><\/h1>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u51b3\u7b56\u6811\u7b97\u6cd5:N\u4e2a\u5c5e\u6027\u51b3\u5b9a\u4e00\u4e2a\u7ed3\u679c\uff0c\u73b0\u5728\u7ed9\u51fa\u8fd9N\u4e2a\u5c5e\u6027\u7684\u503c\uff0c\u9884\u6d4b\u4e0b\u7ed3\u679c\u3002\u5148\u8bad\u7ec3\u6837\u672c\uff0c\u518d\u9884\u6d4b\u3002\u6bd4\u5982\u9884\u6d4b\u6709\u54ea\u4e9b\u5c5e\u6027\u7684 […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-3149","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\/3149","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=3149"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/3149\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=3149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=3149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=3149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}