{"id":95414,"date":"2024-10-20T00:51:19","date_gmt":"2024-10-19T16:51:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95414\/"},"modified":"2024-10-20T00:51:20","modified_gmt":"2024-10-19T16:51:20","slug":"oracle%e6%95%b8%e6%93%9a%e5%b0%8e%e5%85%a5%e7%9a%84%e5%b7%a5%e5%85%b7imp%e7%9a%84%e5%af%a6%e9%9a%9b%e7%94%a8%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95414\/","title":{"rendered":"Oracle\u6578\u64da\u5c0e\u5165\u7684\u5de5\u5177IMP\u7684\u5be6\u969b\u7528\u6cd5"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%b0%8e%e5%85%a5%e7%9a%84%e5%b7%a5%e5%85%b7imp%e7%9a%84%e5%af%a6%e9%9a%9b%e7%94%a8%e6%b3%95-jTBoaiMvnC\">Oracle\u6578\u64da\u5c0e\u5165\u7684\u5de5\u5177IMP\u7684\u5be6\u969b\u7528\u6cd5<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u6578\u64da\u7684\u5c0e\u5165\u8207\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\u529f\u80fd\uff0c\u5176\u4e2dIMP\uff08Import Utility\uff09\u662f\u7528\u65bc\u5c07\u6578\u64da\u5f9e\u8f49\u5132\u6587\u4ef6\u5c0e\u5165\u5230Oracle\u6578\u64da\u5eab\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u5de5\u5177\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eIMP\u7684\u5be6\u969b\u7528\u6cd5\u53ca\u5176\u76f8\u95dc\u529f\u80fd\u3002<\/p>\n<h2 id=\"imp%e5%b7%a5%e5%85%b7%e6%a6%82%e8%bf%b0-jTBoaiMvnC\">IMP\u5de5\u5177\u6982\u8ff0<\/h2>\n<p>IMP\u5de5\u5177\u662fOracle\u63d0\u4f9b\u7684\u4e00\u500b\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u4e3b\u8981\u7528\u65bc\u5f9e\u6578\u64da\u8f49\u5132\u6587\u4ef6\u4e2d\u5c0e\u5165\u6578\u64da\u3002\u9019\u4e9b\u8f49\u5132\u6587\u4ef6\u901a\u5e38\u662f\u4f7f\u7528EXP\uff08Export Utility\uff09\u5de5\u5177\u751f\u6210\u7684\u3002IMP\u652f\u6301\u591a\u7a2e\u5c0e\u5165\u9078\u9805\uff0c\u5141\u8a31\u7528\u6236\u6839\u64da\u9700\u6c42\u9078\u64c7\u6027\u5730\u5c0e\u5165\u6578\u64da\u3002<\/p>\n<h2 id=\"imp%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-jTBoaiMvnC\">IMP\u7684\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<p>IMP\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>imp [username\/password]@[database] file=[dumpfile] [options]<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c<code>username\/password<\/code>\u662f\u7528\u65bc\u9023\u63a5Oracle\u6578\u64da\u5eab\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff0c<code>database<\/code>\u662f\u6578\u64da\u5eab\u7684\u540d\u7a31\uff0c<code>dumpfile<\/code>\u662f\u8981\u5c0e\u5165\u7684\u8f49\u5132\u6587\u4ef6\u540d\uff0c<code>options<\/code>\u5247\u662f\u53ef\u9078\u7684\u5c0e\u5165\u53c3\u6578\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e7%94%a8%e7%9a%84imp%e9%81%b8%e9%a0%85-jTBoaiMvnC\">\u5e38\u7528\u7684IMP\u9078\u9805<\/h2>\n<ul>\n<li><code>fromuser<\/code>: \u6307\u5b9a\u8f49\u5132\u6587\u4ef6\u4e2d\u6578\u64da\u7684\u539f\u7528\u6236\u540d\u3002<\/li>\n<li><code>touser<\/code>: \u6307\u5b9a\u5c0e\u5165\u6578\u64da\u7684\u76ee\u6a19\u7528\u6236\u540d\u3002<\/li>\n<li><code>ignore=y<\/code>: \u5ffd\u7565\u5c0e\u5165\u904e\u7a0b\u4e2d\u51fa\u73fe\u7684\u932f\u8aa4\u3002<\/li>\n<li><code>commit=y<\/code>: \u5728\u6bcf\u500b\u8868\u5c0e\u5165\u5f8c\u81ea\u52d5\u63d0\u4ea4\u3002<\/li>\n<li><code>log=[logfile]<\/code>: \u6307\u5b9a\u5c0e\u5165\u904e\u7a0b\u7684\u65e5\u8a8c\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<h2 id=\"imp%e7%9a%84%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c%e7%a4%ba%e4%be%8b-jTBoaiMvnC\">IMP\u7684\u5be6\u969b\u64cd\u4f5c\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528IMP\u5c0e\u5165\u6578\u64da\u7684\u5be6\u969b\u793a\u4f8b\uff1a<\/p>\n<pre><code>imp hr\/hr@orcl file=hr_dump.dmp fromuser=hr touser=hr log=hr_import.log<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07\u540d\u70ba<code>hr_dump.dmp<\/code>\u7684\u8f49\u5132\u6587\u4ef6\u4e2d\u7684\u6578\u64da\u5c0e\u5165\u5230<code>hr<\/code>\u7528\u6236\u4e0b\uff0c\u4e26\u5c07\u5c0e\u5165\u904e\u7a0b\u7684\u65e5\u8a8c\u8a18\u9304\u5230<code>hr_import.log<\/code>\u6587\u4ef6\u4e2d\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-jTBoaiMvnC\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528IMP\u5de5\u5177\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u7279\u5225\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u8f49\u5132\u6587\u4ef6\u7684\u8def\u5f91\u6b63\u78ba\uff0c\u4e26\u4e14Oracle\u7528\u6236\u5177\u6709\u8a2a\u554f\u8a72\u6587\u4ef6\u7684\u6b0a\u9650\u3002<\/li>\n<li>\u5728\u5c0e\u5165\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u6578\u64da\u985e\u578b\u4e0d\u5339\u914d\u6216\u7d04\u675f\u689d\u4ef6\u9055\u53cd\u7684\u60c5\u6cc1\uff0c\u9019\u6642\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<code>ignore=y<\/code>\u9078\u9805\u4f86\u5ffd\u7565\u932f\u8aa4\u3002<\/li>\n<li>\u5c0e\u5165\u5927\u91cf\u6578\u64da\u6642\uff0c\u5efa\u8b70\u4f7f\u7528<code>commit=y<\/code>\u9078\u9805\uff0c\u4ee5\u6e1b\u5c11\u56de\u6efe\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jTBoaiMvnC\">\u7e3d\u7d50<\/h2>\n<p>IMP\u5de5\u5177\u662fOracle\u6578\u64da\u5eab\u4e2d\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u5c0e\u5165\u5de5\u5177\uff0c\u80fd\u5920\u6709\u6548\u5730\u5c07\u6578\u64da\u5f9e\u8f49\u5132\u6587\u4ef6\u5c0e\u5165\u5230\u6578\u64da\u5eab\u4e2d\u3002\u901a\u904e\u9748\u6d3b\u7684\u9078\u9805\u8a2d\u7f6e\uff0c\u7528\u6236\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u6578\u64da\u5c0e\u5165\u64cd\u4f5c\u3002\u5c0d\u65bc\u9700\u8981\u9032\u884c\u6578\u64da\u9077\u79fb\u6216\u5099\u4efd\u6062\u5fa9\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u638c\u63e1IMP\u7684\u4f7f\u7528\u65b9\u6cd5\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u642d\u5efa\u60a8\u7684Oracle\u6578\u64da\u5eab\u74b0\u5883\uff0c\u4eab\u53d7\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u914d\u7f6e\u9078\u64c7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Oracle\u6578\u64da\u5c0e\u5165\u5de5\u5177IMP\u7684\u5be6\u969b\u7528\u6cd5\uff0c\u638c\u63e1\u6578\u64da\u5c0e\u5165\u6d41\u7a0b\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\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-95414","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95414","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=95414"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95414\/revisions"}],"predecessor-version":[{"id":95415,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95414\/revisions\/95415"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}