{"id":1786,"date":"2017-10-10T10:46:56","date_gmt":"2017-10-10T02:46:56","guid":{"rendered":"http:\/\/www.821121.com\/?p=1786"},"modified":"2022-10-10T10:52:53","modified_gmt":"2022-10-10T02:52:53","slug":"sql%e4%bc%98%e5%8c%96%e6%a1%88%e4%be%8b-%e8%b0%83%e6%95%b4%e8%a1%a8%e7%9a%84%e8%bf%9e%e6%8e%a5%e9%a1%ba%e5%ba%8f","status":"publish","type":"post","link":"http:\/\/www.821121.com\/?p=1786","title":{"rendered":"SQL\u4f18\u5316\u6848\u4f8b-\u8c03\u6574\u8868\u7684\u8fde\u63a5\u987a\u5e8f"},"content":{"rendered":"<p>\u901a\u8fc7AWR\u62a5\u8868\u53d1\u73b0\u8be5\u8bed\u53e5\u6d88\u8017\u4e86\u6570\u636e\u5e9380%\u7684\u8d44\u6e90\uff0c\u5373\u6574\u4e2a\u4e3b\u673a15%\u7684CPU\u3002\u9700\u8981\u63d0\u524d\u8bf4\u660e,\u8be5\u6570\u636e\u5e93\u4f7f\u7528RBO\u3002<\/p>\n<h4>\u4f18\u5316\u524d\u7684sql\u8bed\u53e5\uff1a<\/h4>\n<pre><code class=\"language-shell\">select distinct  a.transactionid, \n\n               a.tansactioncode, \n\n               a.brand,\n\n               a.msisdn, \n\n               a.new_msisdn,\n\n               a.user_status, \n\n               a.status_chg_time, \n\n               a.status_opr_time,\n\n               a.create_time, \n\n               a.rec_sts, \n\n              &#039;08&#039; as src,\n\n              b.BILL_FLG,\n\n              b.SP_ID,\n\n              b.BIZ_CODE  \n\nfrom aicbs_usc_proc_batcha,aicbs_spu_biz_order b \n\nwhere a.msisdn = b.msisdn \n\n         and rec_sts=:v0 \n\n         and b.biz_type = :v1 \n\n         and b.STS  != &#039;D&#039; \n\n         and a.user_status!=&#039;05&#039; \n\norder bya.create_time asc<\/code><\/pre>\n<h4>\u4f18\u5316\u65b9\u6cd5\uff1a<\/h4>\n<p>\u8c03\u6574\u8868B\u548c\u8868A\u7684\u987a\u5e8f\uff08\u5177\u4f53\u5982\u4e0b\uff09\uff0c\u4f7foracleRBO\u4f18\u5316\u5668\u4f7f\u7528\u5c0f\u8868\u4f5c\u4e3a\u9a71\u52a8\u8868\uff0c\u7ecf\u6d4b\u8bd5\u5355\u4e2a\u6267\u884c\u65f6\u95f4\u4ece120\u79d2\u53ef\u4ee5\u4e0b\u964d\u52301\u79d2\u7684\u65f6\u95f4\uff0c\u4f30\u8ba1\u80fd\u4f7f\u4e3b\u673aCPU\u5229\u7528\u7387\u4e0b\u964d10%\u3002<\/p>\n<h4>\u4f18\u5316\u540e\u7684sql\u8bed\u53e5\uff1a<\/h4>\n<pre><code class=\"language-shell\">select distincta.transactionid,\n\n                a.tansactioncode,\n\n                a.brand,\n\n                a.msisdn,\n\n                a.new_msisdn,\n\n                a.user_status,\n\n                a.status_chg_time,\n\n                a.status_opr_time,\n\n                a.create_time,\n\n                a.rec_sts,\n\n                &#039;08&#039; as src,\n\n                b.BILL_FLG,\n\n                b.SP_ID,\n\n                b.BIZ_CODE\n\n  from aicbs_spu_biz_order b,aicbs_usc_proc_batch a,\n\nwhere a.msisdn =b.msisdn\n\n   and rec_sts = :v0\n\n   and b.biz_type = :v1\n\n   and b.STS != &#039;D&#039;\n\n   and a.user_status != &#039;05&#039;\n\norder bya.create_time asc<\/code><\/pre>\n<p>\u57fa\u4e8e\u89c4\u5219\u7684\u4f18\u5316\u5668\uff08RBO\uff09\u4f7f\u7528oracle\u5185\u90e8\u7684\u6267\u884c\u89c4\u5219\u6765\u786e\u8ba4sql\u7684\u6267\u884c\u8def\u5f84\u3002\u53e6\u5916\uff0cORACLE\u7684\u89e3\u6790\u5668\u6309\u7167\u4ece\u53f3\u5230\u5de6\u7684\u987a\u5e8f\u5904\u7406FROM\u5b50\u53e5\u4e2d\u7684\u8868\u540d,\u56e0\u6b64FROM\u5b50\u53e5\u4e2d\u5199\u5728\u6700\u540e\u7684\u8868(\u6211\u4eec\u79f0\u5b83\u4e3a\u9a71\u52a8\u8868\u6216\u57fa\u7840\u8868,drivingtable)\u5c06\u88ab\u6700\u5148\u5904\u7406. \u5728FROM\u5b50\u53e5\u4e2d\u5305\u542b\u591a\u4e2a\u8868\u7684\u60c5\u51b5\u4e0b,\u4f60\u5fc5\u987b\u9009\u62e9\u8bb0\u5f55\u6761\u6570\u6700\u5c11\u7684\u8868\u4f5c\u4e3a\u57fa\u7840\u8868.\u5f53ORACLE\u5904\u7406\u591a\u4e2a\u8868\u65f6,\u4f1a\u8fd0\u7528\u6392\u5e8f\u53ca\u5408\u5e76\u7684\u65b9\u5f0f\u8fde\u63a5\u5b83\u4eec.\u9996\u5148,\u626b\u63cf\u7b2c\u4e00\u4e2a\u8868(FROM\u5b50\u53e5\u4e2d\u6700\u540e\u7684\u90a3\u4e2a\u8868)\u5e76\u5bf9\u8bb0\u5f55\u8fdb\u884c\u6392\u5e8f,\u7136\u540e\u626b\u63cf\u7b2c\u4e8c\u4e2a\u8868(FROM\u5b50\u53e5\u4e2d\u6700\u540e\u7b2c\u4e8c\u4e2a\u8868),\u6700\u540e\u5c06\u6240\u6709\u4ece\u7b2c\u4e8c\u4e2a\u8868\u4e2d\u68c0\u7d22\u51fa\u7684\u8bb0\u5f55\u4e0e\u7b2c\u4e00\u4e2a\u8868\u4e2d\u5408\u9002\u8bb0\u5f55\u8fdb\u884c\u5408\u5e76.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u8fc7AWR\u62a5\u8868\u53d1\u73b0\u8be5\u8bed\u53e5\u6d88\u8017\u4e86\u6570\u636e\u5e9380%\u7684\u8d44\u6e90\uff0c<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[],"class_list":["post-1786","post","type-post","status-publish","format-standard","hentry","category-sql"],"_links":{"self":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1786"}],"version-history":[{"count":1,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1786\/revisions"}],"predecessor-version":[{"id":1787,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1786\/revisions\/1787"}],"wp:attachment":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1786"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}