{"id":95176,"date":"2024-10-19T22:52:19","date_gmt":"2024-10-19T14:52:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95176\/"},"modified":"2024-10-19T22:52:20","modified_gmt":"2024-10-19T14:52:20","slug":"oracle%e5%be%8c%e5%8f%b0%e9%80%b2%e7%a8%8b%e4%bb%8b%e7%b4%b9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95176\/","title":{"rendered":"Oracle\u5f8c\u53f0\u9032\u7a0b\u4ecb\u7d39"},"content":{"rendered":"<h1 id=\"oracle%e5%be%8c%e5%8f%b0%e9%80%b2%e7%a8%8b%e4%bb%8b%e7%b4%b9-cdjdSnwqKp\">Oracle\u5f8c\u53f0\u9032\u7a0b\u4ecb\u7d39<\/h1>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u5f8c\u53f0\u9032\u7a0b\u662f\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\u7684\u91cd\u8981\u7d44\u6210\u90e8\u5206\u3002\u9019\u4e9b\u9032\u7a0b\u8ca0\u8cac\u57f7\u884c\u5404\u7a2e\u4efb\u52d9\uff0c\u5305\u62ec\u6578\u64da\u7684\u7ba1\u7406\u3001\u8cc7\u6e90\u7684\u5206\u914d\u4ee5\u53ca\u7cfb\u7d71\u7684\u76e3\u63a7\u3002\u4e86\u89e3\u9019\u4e9b\u5f8c\u53f0\u9032\u7a0b\u7684\u529f\u80fd\u548c\u904b\u4f5c\u65b9\u5f0f\uff0c\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u548c\u958b\u767c\u8005\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%be%8c%e5%8f%b0%e9%80%b2%e7%a8%8b%e7%9a%84%e9%a1%9e%e5%9e%8b-cdjdSnwqKp\">\u5f8c\u53f0\u9032\u7a0b\u7684\u985e\u578b<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u5f8c\u53f0\u9032\u7a0b\u4e3b\u8981\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u985e\uff1a<\/p>\n<ul>\n<li><strong>\u7cfb\u7d71\u9032\u7a0b\uff1a<\/strong>\u9019\u4e9b\u9032\u7a0b\u8ca0\u8cac\u6578\u64da\u5eab\u7684\u57fa\u672c\u904b\u884c\u548c\u7ba1\u7406\uff0c\u4f8b\u5982DBWn\uff08\u6578\u64da\u5eab\u5beb\u5165\u9032\u7a0b\uff09\u3001LGWR\uff08\u65e5\u8a8c\u5beb\u5165\u9032\u7a0b\uff09\u7b49\u3002<\/li>\n<li><strong>\u8f14\u52a9\u9032\u7a0b\uff1a<\/strong>\u9019\u4e9b\u9032\u7a0b\u901a\u5e38\u7528\u65bc\u652f\u6301\u7cfb\u7d71\u9032\u7a0b\u7684\u904b\u884c\uff0c\u4f8b\u5982CKPT\uff08\u6aa2\u67e5\u9ede\u9032\u7a0b\uff09\u548cSMON\uff08\u7cfb\u7d71\u76e3\u63a7\u9032\u7a0b\uff09\u3002<\/li>\n<li><strong>\u7528\u6236\u9032\u7a0b\uff1a<\/strong>\u9019\u4e9b\u9032\u7a0b\u662f\u7528\u6236\u9023\u63a5\u5230\u6578\u64da\u5eab\u6642\u6240\u5275\u5efa\u7684\uff0c\u8ca0\u8cac\u8655\u7406\u7528\u6236\u7684\u8acb\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%b8%bb%e8%a6%81%e5%be%8c%e5%8f%b0%e9%80%b2%e7%a8%8b%e4%bb%8b%e7%b4%b9-cdjdSnwqKp\">\u4e3b\u8981\u5f8c\u53f0\u9032\u7a0b\u4ecb\u7d39<\/h2>\n<h3 id=\"1-dbwn%ef%bc%88%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%ab%e5%85%a5%e9%80%b2%e7%a8%8b%ef%bc%89-cdjdSnwqKp\">1. DBWn\uff08\u6578\u64da\u5eab\u5beb\u5165\u9032\u7a0b\uff09<\/h3>\n<p>DBWn\u9032\u7a0b\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5c07\u7de9\u885d\u5340\u4e2d\u7684\u6578\u64da\u5beb\u5165\u6578\u64da\u6587\u4ef6\u3002\u9019\u4e00\u904e\u7a0b\u78ba\u4fdd\u4e86\u6578\u64da\u7684\u6301\u4e45\u6027\uff0c\u4e26\u4e14\u5728\u7cfb\u7d71\u5d29\u6f70\u5f8c\u80fd\u5920\u6062\u5fa9\u6578\u64da\u3002DBWn\u9032\u7a0b\u6703\u6839\u64da\u9700\u8981\u81ea\u52d5\u89f8\u767c\uff0c\u901a\u5e38\u5728\u4ee5\u4e0b\u60c5\u6cc1\u4e0b\u904b\u884c\uff1a<\/p>\n<ul>\n<li>\u7576\u7de9\u885d\u5340\u6eff\u6642\u3002<\/li>\n<li>\u7576\u6709\u4e8b\u52d9\u63d0\u4ea4\u6642\u3002<\/li>\n<li>\u7576\u6aa2\u67e5\u9ede\u767c\u751f\u6642\u3002<\/li>\n<\/ul>\n<h3 id=\"2-lgwr%ef%bc%88%e6%97%a5%e8%aa%8c%e5%af%ab%e5%85%a5%e9%80%b2%e7%a8%8b%ef%bc%89-cdjdSnwqKp\">2. LGWR\uff08\u65e5\u8a8c\u5beb\u5165\u9032\u7a0b\uff09<\/h3>\n<p>LGWR\u9032\u7a0b\u8ca0\u8cac\u5c07\u91cd\u505a\u65e5\u8a8c\u7de9\u885d\u5340\u4e2d\u7684\u6578\u64da\u5beb\u5165\u91cd\u505a\u65e5\u8a8c\u6587\u4ef6\u3002\u9019\u4e00\u904e\u7a0b\u5c0d\u65bc\u6578\u64da\u7684\u6062\u5fa9\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u78ba\u4fdd\u4e86\u6240\u6709\u7684\u8b8a\u66f4\u90fd\u88ab\u8a18\u9304\u4e0b\u4f86\u3002LGWR\u9032\u7a0b\u7684\u904b\u884c\u689d\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7576\u91cd\u505a\u65e5\u8a8c\u7de9\u885d\u5340\u9054\u5230\u4e00\u5b9a\u5927\u5c0f\u6642\u3002<\/li>\n<li>\u7576\u4e8b\u52d9\u63d0\u4ea4\u6642\u3002<\/li>\n<li>\u7576\u6aa2\u67e5\u9ede\u767c\u751f\u6642\u3002<\/li>\n<\/ul>\n<h3 id=\"3-ckpt%ef%bc%88%e6%aa%a2%e6%9f%a5%e9%bb%9e%e9%80%b2%e7%a8%8b%ef%bc%89-cdjdSnwqKp\">3. CKPT\uff08\u6aa2\u67e5\u9ede\u9032\u7a0b\uff09<\/h3>\n<p>CKPT\u9032\u7a0b\u7684\u4e3b\u8981\u4efb\u52d9\u662f\u66f4\u65b0\u6578\u64da\u6587\u4ef6\u7684\u6aa2\u67e5\u9ede\uff0c\u9019\u6a23\u5728\u7cfb\u7d71\u5d29\u6f70\u5f8c\uff0c\u6578\u64da\u5eab\u53ef\u4ee5\u66f4\u5feb\u5730\u6062\u5fa9\u3002CKPT\u9032\u7a0b\u6703\u5728DBWn\u9032\u7a0b\u5beb\u5165\u6578\u64da\u6642\u81ea\u52d5\u904b\u884c\uff0c\u4e26\u78ba\u4fdd\u6240\u6709\u7684\u6578\u64da\u90fd\u88ab\u6b63\u78ba\u8a18\u9304\u3002<\/p>\n<h3 id=\"4-smon%ef%bc%88%e7%b3%bb%e7%b5%b1%e7%9b%a3%e6%8e%a7%e9%80%b2%e7%a8%8b%ef%bc%89-cdjdSnwqKp\">4. SMON\uff08\u7cfb\u7d71\u76e3\u63a7\u9032\u7a0b\uff09<\/h3>\n<p>SMON\u9032\u7a0b\u8ca0\u8cac\u7cfb\u7d71\u7684\u555f\u52d5\u548c\u6062\u5fa9\u3002\u7576\u6578\u64da\u5eab\u555f\u52d5\u6642\uff0cSMON\u6703\u6aa2\u67e5\u6240\u6709\u7684\u6578\u64da\u6587\u4ef6\u548c\u91cd\u505a\u65e5\u8a8c\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002\u6b64\u5916\uff0cSMON\u9084\u8ca0\u8cac\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u81e8\u6642\u6bb5\u3002<\/p>\n<h3 id=\"5-pmon%ef%bc%88%e9%80%b2%e7%a8%8b%e7%9b%a3%e6%8e%a7%e9%80%b2%e7%a8%8b%ef%bc%89-cdjdSnwqKp\">5. PMON\uff08\u9032\u7a0b\u76e3\u63a7\u9032\u7a0b\uff09<\/h3>\n<p>PMON\u9032\u7a0b\u7684\u4e3b\u8981\u529f\u80fd\u662f\u76e3\u63a7\u7528\u6236\u9032\u7a0b\uff0c\u4e26\u5728\u7528\u6236\u9032\u7a0b\u7570\u5e38\u7d42\u6b62\u6642\u91cb\u653e\u8cc7\u6e90\u3002\u9019\u5305\u62ec\u91cb\u653e\u9396\u5b9a\u7684\u8cc7\u6e90\u548c\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u8a18\u61b6\u9ad4\u3002<\/p>\n<h2 id=\"%e5%be%8c%e5%8f%b0%e9%80%b2%e7%a8%8b%e7%9a%84%e9%81%8b%e4%bd%9c%e6%96%b9%e5%bc%8f-cdjdSnwqKp\">\u5f8c\u53f0\u9032\u7a0b\u7684\u904b\u4f5c\u65b9\u5f0f<\/h2>\n<p>Oracle\u7684\u5f8c\u53f0\u9032\u7a0b\u901a\u5e38\u5728\u6578\u64da\u5eab\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\uff0c\u4e26\u6301\u7e8c\u904b\u884c\u4ee5\u652f\u6301\u6578\u64da\u5eab\u7684\u5404\u7a2e\u64cd\u4f5c\u3002\u9019\u4e9b\u9032\u7a0b\u4e4b\u9593\u7684\u5354\u4f5c\u78ba\u4fdd\u4e86\u6578\u64da\u5eab\u7684\u9ad8\u6548\u904b\u884c\u548c\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u5f8c\u53f0\u9032\u7a0b\u7684\u904b\u4f5c\u65b9\u5f0f\u53ef\u4ee5\u901a\u904e\u67e5\u8a62\u6578\u64da\u5b57\u5178\u8996\u5716\u4f86\u76e3\u63a7\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT * FROM v$process;<\/code><\/pre>\n<p>\u9019\u689d\u67e5\u8a62\u53ef\u4ee5\u986f\u793a\u7576\u524d\u904b\u884c\u7684\u6240\u6709\u9032\u7a0b\u53ca\u5176\u72c0\u614b\uff0c\u5e6b\u52a9\u7ba1\u7406\u54e1\u9032\u884c\u6545\u969c\u6392\u9664\u548c\u6027\u80fd\u8abf\u512a\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-cdjdSnwqKp\">\u7e3d\u7d50<\/h2>\n<p>Oracle\u5f8c\u53f0\u9032\u7a0b\u5728\u6578\u64da\u5eab\u7684\u904b\u884c\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u4e86\u89e3\u9019\u4e9b\u9032\u7a0b\u7684\u529f\u80fd\u548c\u904b\u4f5c\u65b9\u5f0f\uff0c\u80fd\u5920\u5e6b\u52a9\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u7ba1\u7406\u548c\u7dad\u8b77\u6578\u64da\u5eab\u7cfb\u7d71\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6700\u4f73\u904b\u884c\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Oracle\u5f8c\u53f0\u9032\u7a0b\u7684\u529f\u80fd\u8207\u91cd\u8981\u6027\uff0c\u63a2\u7d22\u5176\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\u7684\u89d2\u8272\u8207\u904b\u4f5c\u65b9\u5f0f\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-95176","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95176","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=95176"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95176\/revisions"}],"predecessor-version":[{"id":95177,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95176\/revisions\/95177"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}