{"id":95570,"date":"2024-10-20T02:09:18","date_gmt":"2024-10-19T18:09:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95570\/"},"modified":"2024-10-20T02:09:19","modified_gmt":"2024-10-19T18:09:19","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8e%e5%85%a5dmp%e5%91%bd%e4%bb%a4%e8%a9%b3%e8%a7%a3-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8e%e5%85%a5dmp%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95570\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u5c0e\u5165dmp\u547d\u4ee4\u8a73\u89e3 (\u6578\u64da\u5eab\u5c0e\u5165dmp\u547d\u4ee4)"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b0%8e%e5%85%a5dmp%e5%91%bd%e4%bb%a4%e8%a9%b3%e8%a7%a3-mcQQzxzcPW\">Oracle\u6578\u64da\u5eab\u5c0e\u5165dmp\u547d\u4ee4\u8a73\u89e3<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u6578\u64da\u7684\u5c0e\u5165\u548c\u5c0e\u51fa\u662f\u975e\u5e38\u91cd\u8981\u7684\u64cd\u4f5c\u3002Oracle\u6578\u64da\u5eab\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u4f86\u5be6\u73fe\u9019\u4e9b\u64cd\u4f5c\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u5c31\u662fdmp\u6587\u4ef6\u683c\u5f0f\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528dmp\u547d\u4ee4\u5c0e\u5165Oracle\u6578\u64da\u5eab\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afdmp%e6%96%87%e4%bb%b6%ef%bc%9f-mcQQzxzcPW\">\u4ec0\u9ebc\u662fdmp\u6587\u4ef6\uff1f<\/h2>\n<p>dmp\u6587\u4ef6\u662fOracle\u6578\u64da\u5eab\u7684\u6578\u64da\u5c0e\u51fa\u6587\u4ef6\uff0c\u901a\u5e38\u7531Oracle\u7684\u6578\u64da\u5c0e\u51fa\u5de5\u5177\uff08\u5982Data Pump\u6216exp\uff09\u751f\u6210\u3002\u9019\u4e9b\u6587\u4ef6\u5305\u542b\u4e86\u6578\u64da\u5eab\u5c0d\u8c61\u7684\u7d50\u69cb\u548c\u6578\u64da\uff0c\u4fbf\u65bc\u5728\u4e0d\u540c\u7684Oracle\u6578\u64da\u5eab\u4e4b\u9593\u9032\u884c\u6578\u64da\u9077\u79fb\u6216\u5099\u4efd\u3002<\/p>\n<h2 id=\"%e5%b0%8e%e5%85%a5dmp%e6%96%87%e4%bb%b6%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-mcQQzxzcPW\">\u5c0e\u5165dmp\u6587\u4ef6\u7684\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>\u8981\u5c0e\u5165dmp\u6587\u4ef6\uff0c\u901a\u5e38\u4f7f\u7528\u7684\u662fOracle\u7684imp\u6216impdp\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u9019\u5169\u500b\u547d\u4ee4\u7684\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8imp%e5%91%bd%e4%bb%a4-mcQQzxzcPW\">\u4f7f\u7528imp\u547d\u4ee4<\/h3>\n<pre><code>imp username\/password@database file=yourfile.dmp full=y<\/code><\/pre>\n<h3 id=\"%e4%bd%bf%e7%94%a8impdp%e5%91%bd%e4%bb%a4-mcQQzxzcPW\">\u4f7f\u7528impdp\u547d\u4ee4<\/h3>\n<pre><code>impdp username\/password@database directory=your_directory dumpfile=yourfile.dmp full=y<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>username<\/code>\u548c<code>password<\/code>\u662f\u7528\u65bc\u767b\u9304Oracle\u6578\u64da\u5eab\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff0c<code>database<\/code>\u662f\u6578\u64da\u5eab\u7684\u9023\u63a5\u6a19\u8b58\uff0c<code>yourfile.dmp<\/code>\u662f\u8981\u5c0e\u5165\u7684dmp\u6587\u4ef6\u540d\uff0c<code>full=y<\/code>\u8868\u793a\u5c0e\u5165\u6574\u500b\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e5%b0%8e%e5%85%a5%e9%81%8e%e7%a8%8b%e4%b8%ad%e7%9a%84%e9%81%b8%e9%a0%85-mcQQzxzcPW\">\u5c0e\u5165\u904e\u7a0b\u4e2d\u7684\u9078\u9805<\/h2>\n<p>\u5728\u4f7f\u7528imp\u6216impdp\u547d\u4ee4\u6642\uff0c\u53ef\u4ee5\u6839\u64da\u9700\u8981\u6dfb\u52a0\u591a\u7a2e\u9078\u9805\u4f86\u63a7\u5236\u5c0e\u5165\u904e\u7a0b\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9078\u9805\uff1a<\/p>\n<ul>\n<li><strong>fromuser<\/strong>: \u6307\u5b9a\u8981\u5c0e\u5165\u7684\u7528\u6236\u540d\u3002<\/li>\n<li><strong>touser<\/strong>: \u6307\u5b9a\u5c0e\u5165\u5f8c\u6578\u64da\u7684\u76ee\u6a19\u7528\u6236\u540d\u3002<\/li>\n<li><strong>tables<\/strong>: \u6307\u5b9a\u8981\u5c0e\u5165\u7684\u7279\u5b9a\u8868\u3002<\/li>\n<li><strong>ignore<\/strong>: \u6307\u5b9a\u5728\u5c0e\u5165\u904e\u7a0b\u4e2d\u662f\u5426\u5ffd\u7565\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b-mcQQzxzcPW\">\u793a\u4f8b<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba<code>data.dmp<\/code>\u7684dmp\u6587\u4ef6\uff0c\u4e26\u5e0c\u671b\u5c07\u5176\u5c0e\u5165\u5230\u7528\u6236<code>HR<\/code>\u7684\u6578\u64da\u5eab\u4e2d\uff0c\u4ee5\u4e0b\u662f\u4f7f\u7528imp\u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>imp HR\/password@orcl file=data.dmp fromuser=old_user touser=HR<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5f9e<code>old_user<\/code>\u7528\u6236\u5c0e\u5165\u6578\u64da\u5230<code>HR<\/code>\u7528\u6236\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-mcQQzxzcPW\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u5c0e\u5165dmp\u6587\u4ef6\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5c0e\u5165\u7684\u7528\u6236\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u5275\u5efa\u5c0d\u8c61\u3002<\/li>\n<li>\u6aa2\u67e5dmp\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff0c\u78ba\u4fdd\u6587\u4ef6\u672a\u640d\u58de\u3002<\/li>\n<li>\u5728\u5c0e\u5165\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u7248\u672c\u4e0d\u517c\u5bb9\u7684\u554f\u984c\uff0c\u5efa\u8b70\u4f7f\u7528\u76f8\u540c\u7248\u672c\u7684Oracle\u6578\u64da\u5eab\u9032\u884c\u5c0e\u5165\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mcQQzxzcPW\">\u7e3d\u7d50<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684dmp\u6587\u4ef6\u5c0e\u5165\u662f\u4e00\u500b\u91cd\u8981\u7684\u64cd\u4f5c\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u5728\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4e4b\u9593\u9032\u884c\u6578\u64da\u9077\u79fb\u3002\u901a\u904e\u4f7f\u7528imp\u548cimpdp\u547d\u4ee4\uff0c\u4e26\u6839\u64da\u9700\u8981\u6dfb\u52a0\u76f8\u61c9\u7684\u9078\u9805\uff0c\u7528\u6236\u53ef\u4ee5\u9748\u6d3b\u5730\u63a7\u5236\u5c0e\u5165\u904e\u7a0b\u3002\u4e86\u89e3\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u5f8c\uff0c\u60a8\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u6578\u64da\u5eab\u7ba1\u7406\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u89e3\u6790Oracle\u6578\u64da\u5eab\u5c0e\u5165dmp\u547d\u4ee4\uff0c\u63d0\u4f9b\u8a73\u7d30\u6b65\u9a5f\u8207\u6280\u5de7\uff0c\u52a9\u60a8\u8f15\u9b06\u5b8c\u6210\u6578\u64da\u5eab\u6578\u64da\u5c0e\u5165\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-95570","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95570","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=95570"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95570\/revisions"}],"predecessor-version":[{"id":95571,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95570\/revisions\/95571"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}