{"id":94590,"date":"2024-10-19T19:31:15","date_gmt":"2024-10-19T11:31:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/94590\/"},"modified":"2024-10-19T19:31:16","modified_gmt":"2024-10-19T11:31:16","slug":"oracle-%e8%aa%bf%e5%84%aa%e7%9a%84%e6%9c%80%e7%b5%82%e7%9b%ae%e6%a8%99%e6%98%af%e4%bb%80%e9%ba%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/94590\/","title":{"rendered":"Oracle \u8abf\u512a\u7684\u6700\u7d42\u76ee\u6a19\u662f\u4ec0\u9ebc"},"content":{"rendered":"<h1 id=\"oracle-%e8%aa%bf%e5%84%aa%e7%9a%84%e6%9c%80%e7%b5%82%e7%9b%ae%e6%a8%99%e6%98%af%e4%bb%80%e9%ba%bc-rxtQprirrh\">Oracle \u8abf\u512a\u7684\u6700\u7d42\u76ee\u6a19\u662f\u4ec0\u9ebc<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002Oracle \u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u884c\u696d\u3002\u8abf\u512a Oracle \u6578\u64da\u5eab\u7684\u6700\u7d42\u76ee\u6a19\u662f\u63d0\u9ad8\u5176\u6027\u80fd\u3001\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\uff0c\u4ee5\u6eff\u8db3\u4e0d\u65b7\u8b8a\u5316\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-rxtQprirrh\">\u6027\u80fd\u512a\u5316<\/h2>\n<p>\u6027\u80fd\u512a\u5316\u662f Oracle \u8abf\u512a\u7684\u6838\u5fc3\u76ee\u6a19\u4e4b\u4e00\u3002\u9019\u5305\u62ec\u6e1b\u5c11\u67e5\u8a62\u57f7\u884c\u6642\u9593\u3001\u63d0\u9ad8\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u3002\u70ba\u4e86\u5be6\u73fe\u9019\u4e00\u76ee\u6a19\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\uff08DBA\uff09\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u7d22\u5f15\u512a\u5316\uff1a<\/strong>\u9069\u7576\u7684\u7d22\u5f15\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002DBA \u61c9\u5b9a\u671f\u6aa2\u67e5\u548c\u66f4\u65b0\u7d22\u5f15\uff0c\u4ee5\u78ba\u4fdd\u5176\u6709\u6548\u6027\u3002<\/li>\n<li><strong>\u67e5\u8a62\u91cd\u5beb\uff1a<\/strong>\u901a\u904e\u91cd\u5beb SQL \u67e5\u8a62\uff0c\u53ef\u4ee5\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u8a08\u7b97\u548c\u6578\u64da\u8a2a\u554f\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 JOIN \u800c\u4e0d\u662f\u5b50\u67e5\u8a62\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u7d71\u8a08\u4fe1\u606f\u66f4\u65b0\uff1a<\/strong>\u5b9a\u671f\u66f4\u65b0\u6578\u64da\u5eab\u7684\u7d71\u8a08\u4fe1\u606f\uff0c\u4ee5\u5e6b\u52a9 Oracle \u512a\u5316\u5668\u9078\u64c7\u6700\u4f73\u7684\u57f7\u884c\u8a08\u5283\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%8f%af%e7%94%a8%e6%80%a7%e6%8f%90%e5%8d%87-rxtQprirrh\">\u53ef\u7528\u6027\u63d0\u5347<\/h2>\n<p>\u53ef\u7528\u6027\u662f\u6307\u6578\u64da\u5eab\u5728\u4efb\u4f55\u6642\u5019\u90fd\u80fd\u5920\u63d0\u4f9b\u670d\u52d9\u7684\u80fd\u529b\u3002\u70ba\u4e86\u63d0\u9ad8 Oracle \u6578\u64da\u5eab\u7684\u53ef\u7528\u6027\uff0cDBA \u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u53ef\u7528\u6027\u67b6\u69cb\uff1a<\/strong>\u4f7f\u7528 Oracle Data Guard \u6216 Oracle RAC\uff08Real Application Clusters\uff09\u4f86\u5be6\u73fe\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u78ba\u4fdd\u5728\u6545\u969c\u767c\u751f\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u5b9a\u671f\u9032\u884c\u6578\u64da\u5099\u4efd\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002\u4f7f\u7528 RMAN\uff08Recovery Manager\uff09\u53ef\u4ee5\u7c21\u5316\u5099\u4efd\u548c\u6062\u5fa9\u904e\u7a0b\u3002<\/li>\n<li><strong>\u76e3\u63a7\u548c\u8b66\u5831\uff1a<\/strong>\u5be6\u65bd\u76e3\u63a7\u7cfb\u7d71\uff0c\u53ca\u6642\u767c\u73fe\u548c\u89e3\u6c7a\u6f5b\u5728\u7684\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%8f%af%e6%93%b4%e5%b1%95%e6%80%a7%e8%80%83%e9%87%8f-rxtQprirrh\">\u53ef\u64f4\u5c55\u6027\u8003\u91cf<\/h2>\n<p>\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0c\u6578\u64da\u5eab\u7684\u53ef\u64f4\u5c55\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Oracle \u8abf\u512a\u7684\u53e6\u4e00\u500b\u76ee\u6a19\u662f\u78ba\u4fdd\u6578\u64da\u5eab\u80fd\u5920\u96a8\u8457\u9700\u6c42\u7684\u589e\u52a0\u800c\u64f4\u5c55\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li><strong>\u5206\u5340\u6280\u8853\uff1a<\/strong>\u4f7f\u7528\u8868\u5206\u5340\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff0c\u4e26\u4f7f\u6578\u64da\u7ba1\u7406\u66f4\u52a0\u9ad8\u6548\u3002\u5206\u5340\u53ef\u4ee5\u6839\u64da\u6642\u9593\u3001\u7bc4\u570d\u6216\u5217\u8868\u9032\u884c\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>\u4f7f\u7528 Oracle Resource Manager \u4f86\u5206\u914d\u548c\u7ba1\u7406\u8cc7\u6e90\uff0c\u78ba\u4fdd\u9ad8\u512a\u5148\u7d1a\u7684\u4efb\u52d9\u80fd\u5920\u7372\u5f97\u6240\u9700\u7684\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u96f2\u7aef\u89e3\u6c7a\u65b9\u6848\uff1a<\/strong>\u8003\u616e\u5c07\u6578\u64da\u5eab\u9077\u79fb\u5230\u96f2\u7aef\uff0c\u4ee5\u4fbf\u6839\u64da\u9700\u6c42\u9748\u6d3b\u64f4\u5c55\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-rxtQprirrh\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cOracle \u8abf\u512a\u7684\u6700\u7d42\u76ee\u6a19\u662f\u63d0\u9ad8\u6027\u80fd\u3001\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u901a\u904e\u5be6\u65bd\u6709\u6548\u7684\u8abf\u512a\u7b56\u7565\uff0cDBA \u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u5728\u9762\u5c0d\u4e0d\u65b7\u8b8a\u5316\u7684\u696d\u52d9\u9700\u6c42\u6642\uff0c\u59cb\u7d42\u4fdd\u6301\u9ad8\u6548\u904b\u884c\u3002\u9019\u4e0d\u50c5\u80fd\u5920\u63d0\u5347\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u80fd\u70ba\u4f01\u696d\u5e36\u4f86\u66f4\u5927\u7684\u5546\u696d\u50f9\u503c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u512a\u5316\u6578\u64da\u5eab\u6027\u80fd\uff0c\u63d0\u5347\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oracle \u8abf\u512a\u7684\u6700\u7d42\u76ee\u6a19\u662f\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u3001\u964d\u4f4e\u8cc7\u6e90\u6d88\u8017\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u9ad8\u6548\u904b\u884c\u8207\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-94590","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=94590"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94590\/revisions"}],"predecessor-version":[{"id":94591,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94590\/revisions\/94591"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=94590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=94590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=94590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}