{"id":95416,"date":"2024-10-20T00:52:16","date_gmt":"2024-10-19T16:52:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95416\/"},"modified":"2024-10-20T00:52:17","modified_gmt":"2024-10-19T16:52:17","slug":"oracle%e6%95%b8%e6%93%9a%e5%b0%8e%e5%85%a5%e4%b8%ad%e7%9a%848%e7%a8%aeimp%e5%b8%b8%e7%94%a8%e7%94%a8%e6%b3%95%e8%88%89%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95416\/","title":{"rendered":"Oracle\u6578\u64da\u5c0e\u5165\u4e2d\u76848\u7a2eimp\u5e38\u7528\u7528\u6cd5\u8209\u4f8b"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%b0%8e%e5%85%a5%e4%b8%ad%e7%9a%848%e7%a8%aeimp%e5%b8%b8%e7%94%a8%e7%94%a8%e6%b3%95%e8%88%89%e4%be%8b-VhOAqOoAFO\">Oracle\u6578\u64da\u5c0e\u5165\u4e2d\u76848\u7a2eimp\u5e38\u7528\u7528\u6cd5\u8209\u4f8b<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0cOracle\u7684\u6578\u64da\u5c0e\u5165\u5de5\u5177imp\uff08Import\uff09\u662f\u4e00\u500b\u975e\u5e38\u91cd\u8981\u7684\u5de5\u5177\u3002\u5b83\u5141\u8a31\u7528\u6236\u5f9e\u8f49\u5132\u6587\u4ef6\u4e2d\u5c0e\u5165\u6578\u64da\u5230Oracle\u6578\u64da\u5eab\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d398\u7a2eimp\u7684\u5e38\u7528\u7528\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u9032\u884c\u6578\u64da\u5c0e\u5165\u3002<\/p>\n<h2 id=\"1-%e5%9f%ba%e6%9c%ac%e7%94%a8%e6%b3%95-VhOAqOoAFO\">1. \u57fa\u672c\u7528\u6cd5<\/h2>\n<p>\u6700\u57fa\u672c\u7684imp\u547d\u4ee4\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code>imp username\/password@database file=dumpfile.dmp<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5f9e\u6307\u5b9a\u7684\u8f49\u5132\u6587\u4ef6\u4e2d\u5c0e\u5165\u6578\u64da\u5230\u6307\u5b9a\u7684\u6578\u64da\u5eab\u4e2d\u3002<\/p>\n<h2 id=\"2-%e6%8c%87%e5%ae%9a%e7%94%a8%e6%88%b6-VhOAqOoAFO\">2. \u6307\u5b9a\u7528\u6236<\/h2>\n<p>\u5982\u679c\u9700\u8981\u4ee5\u7279\u5b9a\u7528\u6236\u7684\u8eab\u4efd\u5c0e\u5165\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>imp system\/password@database file=dumpfile.dmp fromuser=source_user touser=target_user<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5c07\u6e90\u7528\u6236\u7684\u6578\u64da\u5c0e\u5165\u5230\u76ee\u6a19\u7528\u6236\u4e2d\u3002<\/p>\n<h2 id=\"3-%e5%8f%aa%e5%b0%8e%e5%85%a5%e7%89%b9%e5%ae%9a%e8%a1%a8-VhOAqOoAFO\">3. \u53ea\u5c0e\u5165\u7279\u5b9a\u8868<\/h2>\n<p>\u5982\u679c\u53ea\u60f3\u5c0e\u5165\u7279\u5b9a\u7684\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528tables\u53c3\u6578\uff1a<\/p>\n<pre><code>imp username\/password@database file=dumpfile.dmp tables=table1,table2<\/code><\/pre>\n<p>\u9019\u6a23\u53ea\u6703\u5c0e\u5165table1\u548ctable2\u3002<\/p>\n<h2 id=\"4-%e5%bf%bd%e7%95%a5%e9%8c%af%e8%aa%a4-VhOAqOoAFO\">4. \u5ffd\u7565\u932f\u8aa4<\/h2>\n<p>\u5728\u5c0e\u5165\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u932f\u8aa4\u3002\u5982\u679c\u5e0c\u671b\u5ffd\u7565\u9019\u4e9b\u932f\u8aa4\uff0c\u53ef\u4ee5\u4f7f\u7528ignore=Y\u53c3\u6578\uff1a<\/p>\n<pre><code>imp username\/password@database file=dumpfile.dmp ignore=y<\/code><\/pre>\n<p>\u9019\u6a23\u5373\u4f7f\u9047\u5230\u932f\u8aa4\uff0c\u5c0e\u5165\u904e\u7a0b\u4e5f\u6703\u7e7c\u7e8c\u3002<\/p>\n<h2 id=\"5-%e6%8c%87%e5%ae%9a%e5%b0%8e%e5%85%a5%e6%a8%a1%e5%bc%8f-VhOAqOoAFO\">5. \u6307\u5b9a\u5c0e\u5165\u6a21\u5f0f<\/h2>\n<p>\u53ef\u4ee5\u4f7f\u7528commit\u53c3\u6578\u4f86\u6307\u5b9a\u5c0e\u5165\u7684\u6a21\u5f0f\uff1a<\/p>\n<pre><code>imp username\/password@database file=dumpfile.dmp commit=y<\/code><\/pre>\n<p>\u9019\u6a23\u6bcf\u5c0e\u5165\u4e00\u500b\u8868\u5c31\u6703\u81ea\u52d5\u63d0\u4ea4\uff0c\u9069\u5408\u5927\u6578\u64da\u91cf\u7684\u5c0e\u5165\u3002<\/p>\n<h2 id=\"6-%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e6%99%82%e9%87%8d%e5%91%bd%e5%90%8d-VhOAqOoAFO\">6. \u5c0e\u5165\u6578\u64da\u6642\u91cd\u547d\u540d<\/h2>\n<p>\u5982\u679c\u9700\u8981\u5728\u5c0e\u5165\u6642\u91cd\u547d\u540d\u8868\uff0c\u53ef\u4ee5\u4f7f\u7528remap_table\u53c3\u6578\uff1a<\/p>\n<pre><code>imp username\/password@database file=dumpfile.dmp remap_table=old_table:new_table<\/code><\/pre>\n<p>\u9019\u6a23\u5c07old_table\u91cd\u547d\u540d\u70banew_table\u9032\u884c\u5c0e\u5165\u3002<\/p>\n<h2 id=\"7-%e5%b0%8e%e5%85%a5%e7%b4%a2%e5%bc%95%e5%92%8c%e7%b4%84%e6%9d%9f-VhOAqOoAFO\">7. \u5c0e\u5165\u7d22\u5f15\u548c\u7d04\u675f<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u5e0c\u671b\u5728\u5c0e\u5165\u6642\u4e0d\u5c0e\u5165\u7d22\u5f15\u548c\u7d04\u675f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<pre><code>imp username\/password@database file=dumpfile.dmp indexes=n constraints=n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u52a0\u5feb\u5c0e\u5165\u901f\u5ea6\uff0c\u7279\u5225\u662f\u5728\u6578\u64da\u91cf\u5927\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<h2 id=\"8-%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e6%99%82%e8%a8%ad%e7%bd%ae%e8%a1%a8%e7%a9%ba%e9%96%93-VhOAqOoAFO\">8. \u5c0e\u5165\u6578\u64da\u6642\u8a2d\u7f6e\u8868\u7a7a\u9593<\/h2>\n<p>\u5982\u679c\u9700\u8981\u5c07\u5c0e\u5165\u7684\u6578\u64da\u653e\u5165\u7279\u5b9a\u7684\u8868\u7a7a\u9593\uff0c\u53ef\u4ee5\u4f7f\u7528remap_tablespace\u53c3\u6578\uff1a<\/p>\n<pre><code>imp username\/password@database file=dumpfile.dmp remap_tablespace=old_tablespace:new_tablespace<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5c07\u6578\u64da\u5c0e\u5165\u5230\u65b0\u7684\u8868\u7a7a\u9593\u4e2d\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VhOAqOoAFO\">\u7e3d\u7d50<\/h2>\n<p>\u4ee5\u4e0a\u4ecb\u7d39\u4e86Oracle\u6578\u64da\u5c0e\u5165\u4e2dimp\u76848\u7a2e\u5e38\u7528\u7528\u6cd5\uff0c\u9019\u4e9b\u6280\u5de7\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u66f4\u9ad8\u6548\u5730\u9032\u884c\u6578\u64da\u5c0e\u5165\u3002\u7121\u8ad6\u662f\u57fa\u672c\u7684\u5c0e\u5165\u64cd\u4f5c\uff0c\u9084\u662f\u91dd\u5c0d\u7279\u5b9a\u9700\u6c42\u7684\u9ad8\u7d1a\u7528\u6cd5\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u5de7\u90fd\u80fd\u63d0\u5347\u6578\u64da\u7ba1\u7406\u7684\u6548\u7387\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u70ba\u60a8\u7684\u6578\u64da\u5eab\u63d0\u4f9b\u66f4\u597d\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Oracle\u6578\u64da\u5c0e\u5165\u4e2d\u76848\u7a2e\u5e38\u7528IMP\u7528\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u7c21\u5316\u5c0e\u5165\u6d41\u7a0b\uff0c\u52a9\u529b\u696d\u52d9\u767c\u5c55\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-95416","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95416","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=95416"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95416\/revisions"}],"predecessor-version":[{"id":95417,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95416\/revisions\/95417"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}