{"id":5308,"date":"2024-11-14T10:13:52","date_gmt":"2024-11-14T02:13:52","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5308\/"},"modified":"2024-11-14T10:13:52","modified_gmt":"2024-11-14T02:13:52","slug":"oracle%e6%80%8e%e4%b9%88%e5%a4%87%e4%bb%bd%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5308\/","title":{"rendered":"oracle\u600e\u4e48\u5907\u4efd\u8868"},"content":{"rendered":"<blockquote><p>\n  oracle \u8868\u683c\u5907\u4efd\u6709\u4e09\u79cd\u65b9\u5f0f\uff1a1. \u4f7f\u7528 export\/import \u547d\u4ee4\u5c06\u8868\u683c\u6570\u636e\u63d0\u53d6\u5230\u6570\u636e\u6cf5\u6587\u4ef6\u4e2d\uff1b2. \u4f7f\u7528 rman \u5de5\u5177\u5907\u4efd\u548c\u6062\u590d\u8868\u683c\uff1b3. \u4f7f\u7528 sql*loader \u5b9e\u7528\u7a0b\u5e8f\u4ece\u5916\u90e8\u6587\u4ef6\u521b\u5efa\u8868\u683c\u5907\u4efd\u3002\u8be6\u7ec6\u6b65\u9aa4\u548c\u6ce8\u610f\u4e8b\u9879\u8bf7\u53c2\u89c1\u6b63\u6587\u8bf4\u660e\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/26\/2024052619035733573.jpg\" class=\"aligncenter\" title=\"oracle\u600e\u4e48\u5907\u4efd\u8868\u63d2\u56fe\" alt=\"oracle\u600e\u4e48\u5907\u4efd\u8868\u63d2\u56fe\" \/><\/p>\n<p><strong>Oracle \u8868\u683c\u5907\u4efd<\/strong><\/p>\n<p><strong>\u5982\u4f55\u5907\u4efd Oracle \u8868\u683c\uff1f<\/strong><\/p>\n<p>Oracle \u63d0\u4f9b\u4e86\u591a\u79cd\u673a\u5236\u6765\u5907\u4efd\u8868\u683c\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u4f7f\u7528 EXPORT\/IMPORT\uff1a<\/strong><\/p>\n<ul>\n<li>EXPORT \u547d\u4ee4\u5c06\u8868\u683c\u6570\u636e\u63d0\u53d6\u5230\u6570\u636e\u6cf5\u6587\u4ef6\u4e2d\u3002<\/li>\n<li>IMPORT \u547d\u4ee4\u5c06\u6570\u636e\u4ece\u6570\u636e\u6cf5\u6587\u4ef6\u4e2d\u52a0\u8f7d\u5230\u8868\u683c\u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528 RMAN\uff1a<\/strong><\/p>\n<ul>\n<li>RMAN (Recovery Manager) \u662f\u7528\u4e8e\u5907\u4efd\u548c\u6062\u590d Oracle \u6570\u636e\u5e93\u7684\u5de5\u5177\u3002<\/li>\n<li>\u53ef\u4ee5\u4f7f\u7528 RMAN \u5bf9\u8868\u8fdb\u884c\u5907\u4efd\u548c\u6062\u590d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528 SQL*Loader\uff1a<\/strong><\/p>\n<ul>\n<li>SQL*Loader \u662f\u7528\u4e8e\u5c06\u6570\u636e\u52a0\u8f7d\u5230 Oracle \u8868\u683c\u4e2d\u7684\u5b9e\u7528\u7a0b\u5e8f\u3002<\/li>\n<li>\u53ef\u4ee5\u4f7f\u7528 SQL*Loader \u4ece\u5916\u90e8\u6587\u4ef6\u521b\u5efa\u8868\u683c\u7684\u5907\u4efd\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/strong><\/p>\n<p><strong>\u4f7f\u7528 EXPORT\/IMPORT<\/strong><\/p>\n<ol>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5bfc\u51fa\u8868\u683c\uff1a<\/p>\n<pre>EXPORT TABLE [\u8868\u540d] INTO FILE [\u6587\u4ef6\u540d]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5bfc\u5165\u8868\u683c\uff1a<\/p>\n<pre>IMPORT TABLE [\u8868\u540d] FROM FILE [\u6587\u4ef6\u540d]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n<p><strong>\u4f7f\u7528 RMAN<\/strong><\/p>\n<ol>\n<li>\n<p>\u8fde\u63a5\u5230 RMAN\uff1a<\/p>\n<pre>rman target \/<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u521b\u5efa\u5907\u4efd\uff1a<\/p>\n<pre>BACKUP TABLE [\u8868\u540d] TO DISK;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u6062\u590d\u5907\u4efd\uff1a<\/p>\n<pre>RESTORE TABLE [\u8868\u540d];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n<p><strong>\u4f7f\u7528 SQL*Loader<\/strong><\/p>\n<ol>\n<li>\n<p>\u5c06\u8868\u683c\u6570\u636e\u5bfc\u51fa\u5230\u6587\u4ef6\uff1a<\/p>\n<pre>SELECT * FROM [\u8868\u540d] INTO OUTFILE [\u6587\u4ef6\u540d]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u521b\u5efa\u65b0\u8868\u683c\uff1a<\/p>\n<pre>CREATE TABLE [\u65b0\u8868\u540d] AS SELECT * FROM [\u5916\u90e8\u6587\u4ef6]<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ol>\n<p><strong>\u6ce8\u610f\u4e8b\u9879\uff1a<\/strong><\/p>\n<ul>\n<li>\u5728\u8fdb\u884c\u5907\u4efd\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u5df2\u63d0\u4ea4\u6240\u6709\u672a\u63d0\u4ea4\u7684\u4e8b\u52a1\u3002<\/li>\n<li>\u5907\u4efd\u5e94\u5b9a\u671f\u8fdb\u884c\uff0c\u5e76\u4e14\u5e94\u5b58\u50a8\u5728\u5b89\u5168\u7684\u4f4d\u7f6e\u3002<\/li>\n<li>\u5728\u8fd8\u539f\u5907\u4efd\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u5df2\u5220\u9664\u76ee\u6807\u8868\u683c\u6216\u5c06\u5176\u91cd\u547d\u540d\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u600e\u4e48\u5907\u4efd\u8868\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>oracle \u8868\u683c\u5907\u4efd\u6709\u4e09\u79cd\u65b9\u5f0f\uff1a1. \u4f7f\u7528 export\/import \u547d\u4ee4\u5c06\u8868\u683c\u6570\u636e\u63d0\u53d6\u5230\u6570\u636e\u6cf5\u6587\u4ef6\u4e2d\uff1b2. \u4f7f\u7528 rman \u5de5\u5177\u5907\u4efd\u548c\u6062\u590d\u8868\u683c\uff1b3. \u4f7f\u7528 sql*loader \u5b9e\u7528\u7a0b\u5e8f\u4ece\u5916\u90e8\u6587\u4ef6\u521b\u5efa\u8868\u683c\u5907\u4efd\u3002\u8be6\u7ec6\u6b65\u9aa4\u548c\u6ce8\u610f\u4e8b\u9879\u8bf7\u53c2\u89c1\u6b63\u6587\u8bf4\u660e\u3002 Oracle \u8868\u683c\u5907\u4efd \u5982\u4f55\u5907\u4efd Oracle \u8868\u683c\uff1f Oracle \u63d0\u4f9b\u4e86\u591a\u79cd\u673a\u5236\u6765\u5907\u4efd\u8868\u683c\uff0c\u5305\u62ec\uff1a \u4f7f\u7528 EXPORT\/IMPORT\uff1a EXPORT \u547d\u4ee4\u5c06\u8868\u683c\u6570\u636e\u63d0\u53d6\u5230\u6570\u636e\u6cf5\u6587\u4ef6\u4e2d\u3002 IMPORT \u547d\u4ee4\u5c06\u6570\u636e\u4ece\u6570\u636e\u6cf5\u6587\u4ef6\u4e2d\u52a0\u8f7d\u5230\u8868\u683c\u4e2d\u3002 \u4f7f\u7528 RMAN\uff1a RMAN (Recovery Manager) \u662f\u7528\u4e8e\u5907\u4efd\u548c\u6062\u590d Oracle \u6570\u636e\u5e93\u7684\u5de5\u5177\u3002 \u53ef\u4ee5\u4f7f\u7528 RMAN \u5bf9\u8868\u8fdb\u884c\u5907\u4efd\u548c\u6062\u590d\u3002 \u4f7f\u7528 SQL*Loader\uff1a SQL*Loader \u662f\u7528\u4e8e\u5c06\u6570\u636e\u52a0\u8f7d\u5230 Oracle \u8868\u683c\u4e2d\u7684\u5b9e\u7528\u7a0b\u5e8f\u3002 \u53ef\u4ee5\u4f7f\u7528 SQL*Loader \u4ece\u5916\u90e8\u6587\u4ef6\u521b\u5efa\u8868\u683c\u7684\u5907\u4efd\u3002 \u8be6\u7ec6\u6b65\u9aa4\uff1a \u4f7f\u7528 EXPORT\/IMPORT \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5bfc\u51fa\u8868\u683c\uff1a EXPORT TABLE [\u8868\u540d] INTO FILE [\u6587\u4ef6\u540d] \u767b\u5f55\u540e\u590d\u5236 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5308","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=5308"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5308\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}