{"id":95522,"date":"2024-10-20T01:45:19","date_gmt":"2024-10-19T17:45:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95522\/"},"modified":"2024-10-20T01:45:19","modified_gmt":"2024-10-19T17:45:19","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e5%8f%8a%e9%82%84%e5%8e%9f%e5%ae%8c%e6%95%b4%e6%95%99%e7%a8%8b%e5%88%86%e4%ba%ab-oracle%e6%95%b8%e6%93%9a%e5%ba%ab-%e5%82%99%e4%bb%bd%e9%82%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95522\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u5099\u4efd\u53ca\u9084\u539f\u5b8c\u6574\u6559\u7a0b\u5206\u4eab (oracle\u6578\u64da\u5eab \u5099\u4efd\u9084\u539f)"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e5%8f%8a%e9%82%84%e5%8e%9f%e5%ae%8c%e6%95%b4%e6%95%99%e7%a8%8b%e5%88%86%e4%ba%ab-XraFddSfjq\">Oracle\u6578\u64da\u5eab\u5099\u4efd\u53ca\u9084\u539f\u5b8c\u6574\u6559\u7a0b\u5206\u4eab<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002Oracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u548c\u9084\u539f\u7684\u9078\u9805\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39Oracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u53ca\u9084\u539f\u904e\u7a0b\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u5176\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%82%99%e4%bb%bdoracle%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-XraFddSfjq\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5099\u4efdOracle\u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u5099\u4efd\u662f\u4fdd\u8b77\u6578\u64da\u7684\u7b2c\u4e00\u9053\u9632\u7dda\u3002\u7121\u8ad6\u662f\u56e0\u70ba\u786c\u4ef6\u6545\u969c\u3001\u6578\u64da\u640d\u58de\u9084\u662f\u610f\u5916\u522a\u9664\uff0c\u5099\u4efd\u90fd\u80fd\u5e6b\u52a9\u7528\u6236\u8fc5\u901f\u6062\u5fa9\u6578\u64da\u3002Oracle\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u65b9\u6cd5\uff0c\u5305\u62ec\u7269\u7406\u5099\u4efd\u548c\u908f\u8f2f\u5099\u4efd\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u5099\u4efd\u7b56\u7565\u3002<\/p>\n<h2 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%82%99%e4%bb%bd%e9%a1%9e%e5%9e%8b-XraFddSfjq\">Oracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u985e\u578b<\/h2>\n<ul>\n<li><strong>\u7269\u7406\u5099\u4efd\uff1a<\/strong>\u9019\u7a2e\u5099\u4efd\u65b9\u5f0f\u76f4\u63a5\u8907\u88fd\u6578\u64da\u6587\u4ef6\u3001\u63a7\u5236\u6587\u4ef6\u548c\u65e5\u8a8c\u6587\u4ef6\u3002\u7269\u7406\u5099\u4efd\u53ef\u4ee5\u5206\u70ba\u71b1\u5099\u4efd\u548c\u51b7\u5099\u4efd\u3002<\/li>\n<li><strong>\u908f\u8f2f\u5099\u4efd\uff1a<\/strong>\u9019\u7a2e\u5099\u4efd\u65b9\u5f0f\u4f7f\u7528Oracle\u7684\u6578\u64da\u6cf5\u5de5\u5177\uff08Data Pump\uff09\u4f86\u5c0e\u51fa\u6578\u64da\uff0c\u9069\u5408\u9700\u8981\u9078\u64c7\u6027\u5099\u4efd\u7684\u60c5\u6cc1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%80%b2%e8%a1%8c%e7%89%a9%e7%90%86%e5%82%99%e4%bb%bd-XraFddSfjq\">\u5982\u4f55\u9032\u884c\u7269\u7406\u5099\u4efd<\/h2>\n<h3 id=\"%e7%86%b1%e5%82%99%e4%bb%bd-XraFddSfjq\">\u71b1\u5099\u4efd<\/h3>\n<p>\u71b1\u5099\u4efd\u5141\u8a31\u5728\u6578\u64da\u5eab\u904b\u884c\u6642\u9032\u884c\u5099\u4efd\u3002\u4ee5\u4e0b\u662f\u9032\u884c\u71b1\u5099\u4efd\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- 1. \u9032\u5165SQL*Plus\nsqlplus \/ as sysdba\n\n-- 2. \u958b\u59cb\u5099\u4efd\nALTER DATABASE BEGIN BACKUP;\n\n-- 3. \u8907\u88fd\u6578\u64da\u6587\u4ef6\ncp \/path\/to\/datafile.dbf \/path\/to\/backup\/\n\n-- 4. \u7d50\u675f\u5099\u4efd\nALTER DATABASE END BACKUP;\n<\/code><\/pre>\n<h3 id=\"%e5%86%b7%e5%82%99%e4%bb%bd-XraFddSfjq\">\u51b7\u5099\u4efd<\/h3>\n<p>\u51b7\u5099\u4efd\u9700\u8981\u5728\u6578\u64da\u5eab\u95dc\u9589\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u3002\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<pre><code>-- 1. \u95dc\u9589\u6578\u64da\u5eab\nSHUTDOWN IMMEDIATE;\n\n-- 2. \u8907\u88fd\u6578\u64da\u6587\u4ef6\ncp \/path\/to\/datafile.dbf \/path\/to\/backup\/\n\n-- 3. \u555f\u52d5\u6578\u64da\u5eab\nSTARTUP;\n<\/code><\/pre>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%80%b2%e8%a1%8c%e9%82%8f%e8%bc%af%e5%82%99%e4%bb%bd-XraFddSfjq\">\u5982\u4f55\u9032\u884c\u908f\u8f2f\u5099\u4efd<\/h2>\n<p>\u908f\u8f2f\u5099\u4efd\u901a\u5e38\u4f7f\u7528Oracle\u7684\u6578\u64da\u6cf5\u5de5\u5177\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u6578\u64da\u6cf5\u9032\u884c\u5099\u4efd\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>-- 1. \u4f7f\u7528\u6578\u64da\u6cf5\u5c0e\u51fa\u6578\u64da\nexpdp username\/password DIRECTORY=backup_dir DUMPFILE=backup.dmp LOGFILE=backup.log\n<\/code><\/pre>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%82%84%e5%8e%9foracle%e6%95%b8%e6%93%9a%e5%ba%ab-XraFddSfjq\">\u5982\u4f55\u9084\u539fOracle\u6578\u64da\u5eab<\/h2>\n<p>\u9084\u539f\u904e\u7a0b\u53d6\u6c7a\u65bc\u5099\u4efd\u7684\u985e\u578b\u3002\u4ee5\u4e0b\u662f\u7269\u7406\u5099\u4efd\u548c\u908f\u8f2f\u5099\u4efd\u7684\u9084\u539f\u6b65\u9a5f\u3002<\/p>\n<h3 id=\"%e7%89%a9%e7%90%86%e5%82%99%e4%bb%bd%e9%82%84%e5%8e%9f-XraFddSfjq\">\u7269\u7406\u5099\u4efd\u9084\u539f<\/h3>\n<p>\u5c0d\u65bc\u7269\u7406\u5099\u4efd\uff0c\u9084\u539f\u904e\u7a0b\u5982\u4e0b\uff1a<\/p>\n<pre><code>-- 1. \u505c\u6b62\u6578\u64da\u5eab\nSHUTDOWN IMMEDIATE;\n\n-- 2. \u8907\u88fd\u5099\u4efd\u6587\u4ef6\u5230\u6578\u64da\u76ee\u9304\ncp \/path\/to\/backup\/datafile.dbf \/path\/to\/datafile\/\n\n-- 3. \u555f\u52d5\u6578\u64da\u5eab\nSTARTUP;\n<\/code><\/pre>\n<h3 id=\"%e9%82%8f%e8%bc%af%e5%82%99%e4%bb%bd%e9%82%84%e5%8e%9f-XraFddSfjq\">\u908f\u8f2f\u5099\u4efd\u9084\u539f<\/h3>\n<p>\u5c0d\u65bc\u908f\u8f2f\u5099\u4efd\uff0c\u4f7f\u7528\u6578\u64da\u6cf5\u9032\u884c\u9084\u539f\uff1a<\/p>\n<pre><code>-- 1. \u4f7f\u7528\u6578\u64da\u6cf5\u5c0e\u5165\u6578\u64da\nimpdp username\/password DIRECTORY=backup_dir DUMPFILE=backup.dmp LOGFILE=restore.log\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XraFddSfjq\">\u7e3d\u7d50<\/h2>\n<p>\u5099\u4efd\u548c\u9084\u539f\u662f\u78ba\u4fddOracle\u6578\u64da\u5eab\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u904e\u7a0b\u3002\u7121\u8ad6\u662f\u9078\u64c7\u7269\u7406\u5099\u4efd\u9084\u662f\u908f\u8f2f\u5099\u4efd\uff0c\u7528\u6236\u90fd\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u5236\u5b9a\u5408\u9069\u7684\u5099\u4efd\u7b56\u7565\u3002\u900f\u904e\u6b63\u78ba\u7684\u5099\u4efd\u548c\u9084\u539f\u6d41\u7a0b\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u60a8\u7684\u6578\u64da\uff0c\u907f\u514d\u56e0\u610f\u5916\u4e8b\u4ef6\u9020\u6210\u7684\u640d\u5931\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Oracle\u6578\u64da\u5eab\u5099\u4efd\u53ca\u9084\u539f\u7684\u5b8c\u6574\u6559\u7a0b\uff0c\u5b78\u7fd2\u6700\u4f73\u5be6\u8e10\u548c\u6280\u5de7\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u53ef\u9760\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-95522","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95522","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=95522"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95522\/revisions"}],"predecessor-version":[{"id":95523,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95522\/revisions\/95523"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}