{"id":163317,"date":"2024-11-04T22:30:23","date_gmt":"2024-11-04T14:30:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163317\/"},"modified":"2024-11-04T22:30:24","modified_gmt":"2024-11-04T14:30:24","slug":"%e8%a7%a3%e6%b1%baoracle%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e7%b7%a9%e6%85%a2%e5%95%8f%e9%a1%8c%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88%e9%80%a3%e6%8e%a5oracle%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163317\/","title":{"rendered":"\u89e3\u6c7aOracle\u6578\u64da\u5eab\u9023\u63a5\u7de9\u6162\u554f\u984c\u7684\u65b9\u6cd5\uff08\u9023\u63a5Oracle\u6578\u64da\u5eab\u5f88\u6162\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%baoracle%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%e7%b7%a9%e6%85%a2%e5%95%8f%e9%a1%8c%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88%e9%80%a3%e6%8e%a5oracle%e6%95%b8%e6%93%9a%e5%ba%ab-JkSVShTxjo\">\u89e3\u6c7aOracle\u6578\u64da\u5eab\u9023\u63a5\u7de9\u6162\u554f\u984c\u7684\u65b9\u6cd5\uff08\u9023\u63a5Oracle\u6578\u64da\u5eab\u5f88\u6162\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0cOracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u4f01\u696d\u548c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7136\u800c\uff0c\u8a31\u591a\u7528\u6236\u5728\u9023\u63a5Oracle\u6578\u64da\u5eab\u6642\u53ef\u80fd\u6703\u9047\u5230\u9023\u63a5\u7de9\u6162\u7684\u554f\u984c\u3002\u9019\u4e0d\u50c5\u5f71\u97ff\u4e86\u5de5\u4f5c\u6548\u7387\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u696d\u52d9\u904b\u71df\u7684\u5ef6\u8aa4\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u89e3\u6c7aOracle\u6578\u64da\u5eab\u9023\u63a5\u7de9\u6162\u554f\u984c\u7684\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-JkSVShTxjo\">1. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h2>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u60a8\u7684\u7db2\u7d61\u9023\u63a5\u7a69\u5b9a\u3002\u7db2\u7d61\u5ef6\u9072\u662f\u5c0e\u81f4Oracle\u6578\u64da\u5eab\u9023\u63a5\u7de9\u6162\u7684\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7db2\u7d61\u5ef6\u9072\uff1a<\/p>\n<pre><code>ping <\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u5ef6\u9072\u6642\u9593\u904e\u9577\uff0c\u5efa\u8b70\u6aa2\u67e5\u7db2\u7d61\u8a2d\u5099\uff0c\u5982\u8def\u7531\u5668\u548c\u4ea4\u63db\u6a5f\uff0c\u4e26\u78ba\u4fdd\u5b83\u5011\u6b63\u5e38\u904b\u884c\u3002<\/p>\n<h2 id=\"2-%e5%84%aa%e5%8c%96%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae-JkSVShTxjo\">2. \u512a\u5316\u6578\u64da\u5eab\u914d\u7f6e<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u914d\u7f6e\u5c0d\u65bc\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u8abf\u6574\u9023\u63a5\u6c60\u5927\u5c0f\uff1a<\/strong>\u78ba\u4fdd\u9023\u63a5\u6c60\u7684\u5927\u5c0f\u9069\u5408\u60a8\u7684\u61c9\u7528\u9700\u6c42\u3002\u904e\u5c0f\u7684\u9023\u63a5\u6c60\u53ef\u80fd\u5c0e\u81f4\u9023\u63a5\u8acb\u6c42\u6392\u968a\uff0c\u800c\u904e\u5927\u7684\u9023\u63a5\u6c60\u5247\u53ef\u80fd\u6d6a\u8cbb\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u914d\u7f6e\u9069\u7576\u7684\u8d85\u6642\u8a2d\u7f6e\uff1a<\/strong>\u8a2d\u7f6e\u5408\u7406\u7684\u9023\u63a5\u8d85\u6642\u6642\u9593\uff0c\u4ee5\u907f\u514d\u9577\u6642\u9593\u7b49\u5f85\u7121\u6cd5\u5efa\u7acb\u7684\u9023\u63a5\u3002<\/li>\n<li><strong>\u4f7f\u7528\u9069\u7576\u7684\u9a45\u52d5\u7a0b\u5e8f\uff1a<\/strong>\u78ba\u4fdd\u4f7f\u7528\u6700\u65b0\u7248\u672c\u7684Oracle JDBC\u9a45\u52d5\u7a0b\u5e8f\uff0c\u56e0\u70ba\u65b0\u7248\u672c\u901a\u5e38\u6703\u4fee\u5fa9\u5df2\u77e5\u7684\u6027\u80fd\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e6%aa%a2%e6%9f%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e6%80%a7%e8%83%bd-JkSVShTxjo\">3. \u6aa2\u67e5\u6578\u64da\u5eab\u6027\u80fd<\/h2>\n<p>\u4f7f\u7528Oracle\u63d0\u4f9b\u7684\u6027\u80fd\u76e3\u63a7\u5de5\u5177\uff0c\u5982AWR\uff08Automatic Workload Repository\uff09\u5831\u544a\uff0c\u4f86\u5206\u6790\u6578\u64da\u5eab\u7684\u6027\u80fd\u74f6\u9838\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u751f\u6210AWR\u5831\u544a\uff1a<\/p>\n<pre><code>SELECT * FROM DBA_HIST_SNAPSHOT;<\/code><\/pre>\n<p>\u9019\u5c07\u5e6b\u52a9\u60a8\u8b58\u5225\u9ad8\u8ca0\u8f09\u7684SQL\u67e5\u8a62\u6216\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u4e26\u9032\u884c\u76f8\u61c9\u7684\u512a\u5316\u3002<\/p>\n<h2 id=\"4-%e6%b8%9b%e5%b0%91%e6%9f%a5%e8%a9%a2%e5%bb%b6%e9%81%b2-JkSVShTxjo\">4. \u6e1b\u5c11\u67e5\u8a62\u5ef6\u9072<\/h2>\n<p>\u67e5\u8a62\u7684\u6548\u7387\u76f4\u63a5\u5f71\u97ff\u5230\u9023\u63a5\u7684\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6e1b\u5c11\u67e5\u8a62\u5ef6\u9072\u7684\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u7d22\u5f15\uff1a<\/strong>\u78ba\u4fdd\u5c0d\u983b\u7e41\u67e5\u8a62\u7684\u5217\u5efa\u7acb\u7d22\u5f15\uff0c\u4ee5\u52a0\u5feb\u67e5\u8a62\u901f\u5ea6\u3002<\/li>\n<li><strong>\u907f\u514d\u4f7f\u7528SELECT *\uff1a<\/strong>\u50c5\u9078\u64c7\u9700\u8981\u7684\u5217\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u50b3\u8f38\u91cf\u3002<\/li>\n<li><strong>\u512a\u5316SQL\u67e5\u8a62\uff1a<\/strong>\u6aa2\u67e5SQL\u67e5\u8a62\u7684\u57f7\u884c\u8a08\u5283\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e6%95%b4%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f-JkSVShTxjo\">5. \u76e3\u63a7\u548c\u8abf\u6574\u61c9\u7528\u7a0b\u5e8f<\/h2>\n<p>\u61c9\u7528\u7a0b\u5e8f\u7684\u8a2d\u8a08\u548c\u5be6\u73fe\u4e5f\u6703\u5f71\u97ff\u5230Oracle\u6578\u64da\u5eab\u7684\u9023\u63a5\u901f\u5ea6\u3002\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u5728\u9023\u63a5\u6578\u64da\u5eab\u6642\u9075\u5faa\u6700\u4f73\u5be6\u8e10\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u9023\u63a5\u6c60\uff1a<\/strong>\u901a\u904e\u9023\u63a5\u6c60\u4f86\u7ba1\u7406\u6578\u64da\u5eab\u9023\u63a5\uff0c\u6e1b\u5c11\u6bcf\u6b21\u8acb\u6c42\u7684\u9023\u63a5\u958b\u92b7\u3002<\/li>\n<li><strong>\u7570\u6b65\u8655\u7406\uff1a<\/strong>\u5c0d\u65bc\u4e0d\u9700\u8981\u7acb\u5373\u7d50\u679c\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u7570\u6b65\u8655\u7406\u4f86\u63d0\u9ad8\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-JkSVShTxjo\">\u7e3d\u7d50<\/h2>\n<p>\u89e3\u6c7aOracle\u6578\u64da\u5eab\u9023\u63a5\u7de9\u6162\u554f\u984c\u9700\u8981\u5f9e\u591a\u500b\u65b9\u9762\u5165\u624b\uff0c\u5305\u62ec\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u3001\u512a\u5316\u6578\u64da\u5eab\u914d\u7f6e\u3001\u76e3\u63a7\u6578\u64da\u5eab\u6027\u80fd\u3001\u6e1b\u5c11\u67e5\u8a62\u5ef6\u9072\u4ee5\u53ca\u8abf\u6574\u61c9\u7528\u7a0b\u5e8f\u8a2d\u8a08\u3002\u901a\u904e\u9019\u4e9b\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8Oracle\u6578\u64da\u5eab\u7684\u9023\u63a5\u901f\u5ea6\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u696d\u52d9\u6548\u7387\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\uff0c\u9019\u5c07\u6709\u52a9\u65bc\u6539\u5584\u60a8\u7684\u6578\u64da\u5eab\u6027\u80fd\u548c\u9023\u63a5\u901f\u5ea6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u89e3\u6c7aOracle\u6578\u64da\u5eab\u9023\u63a5\u7de9\u6162\u554f\u984c\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\uff0c\u78ba\u4fdd\u5feb\u901f\u7a69\u5b9a\u7684\u9023\u63a5\u9ad4\u9a57\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-163317","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163317","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=163317"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163317\/revisions"}],"predecessor-version":[{"id":163318,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163317\/revisions\/163318"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}