{"id":94276,"date":"2024-10-19T18:57:17","date_gmt":"2024-10-19T10:57:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/94276\/"},"modified":"2024-10-19T18:57:17","modified_gmt":"2024-10-19T10:57:17","slug":"oracle-sql-%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a4%87%e8%a3%bd%ef%bc%8c%e4%b8%80%e9%8d%b5%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e8%bc%95%e9%ac%86%e6%90%9e%e5%ae%9a-oracle-sql-%e8%a4%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/94276\/","title":{"rendered":"Oracle SQL \u5be6\u73fe\u6578\u64da\u5eab\u8907\u88fd\uff0c\u4e00\u9375\u5099\u4efd\u6578\u64da\u8f15\u9b06\u641e\u5b9a (oracle sql \u8907\u88fd\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"oracle-sql-%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a4%87%e8%a3%bd%ef%bc%8c%e4%b8%80%e9%8d%b5%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e8%bc%95%e9%ac%86%e6%90%9e%e5%ae%9a-hDMlyUPvGd\">Oracle SQL \u5be6\u73fe\u6578\u64da\u5eab\u8907\u88fd\uff0c\u4e00\u9375\u5099\u4efd\u6578\u64da\u8f15\u9b06\u641e\u5b9a<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002Oracle SQL \u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u548c\u65b9\u6cd5\u4f86\u5be6\u73fe\u6578\u64da\u5eab\u7684\u8907\u88fd\u548c\u5099\u4efd\uff0c\u9019\u4e0d\u50c5\u80fd\u5920\u4fdd\u8b77\u6578\u64da\uff0c\u9084\u80fd\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Oracle SQL \u5be6\u73fe\u6578\u64da\u5eab\u7684\u8907\u88fd\uff0c\u4e26\u4ecb\u7d39\u4e00\u9375\u5099\u4efd\u7684\u7c21\u55ae\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a4%87%e8%a3%bd%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-hDMlyUPvGd\">\u6578\u64da\u5eab\u8907\u88fd\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u6578\u64da\u5eab\u8907\u88fd\u662f\u6307\u5c07\u4e00\u500b\u6578\u64da\u5eab\u7684\u6578\u64da\u548c\u7d50\u69cb\u8907\u88fd\u5230\u53e6\u4e00\u500b\u6578\u64da\u5eab\u4e2d\u3002\u9019\u4e00\u904e\u7a0b\u4e0d\u50c5\u53ef\u4ee5\u7528\u65bc\u6578\u64da\u7684\u5099\u4efd\uff0c\u9084\u53ef\u4ee5\u7528\u65bc\u6578\u64da\u7684\u5206\u767c\u548c\u8ca0\u8f09\u5747\u8861\u3002\u4ee5\u4e0b\u662f\u6578\u64da\u5eab\u8907\u88fd\u7684\u4e00\u4e9b\u4e3b\u8981\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4fdd\u8b77\uff1a<\/strong>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u53ef\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u7279\u5225\u662f\u5728\u7cfb\u7d71\u6545\u969c\u6216\u6578\u64da\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>\u901a\u904e\u8907\u88fd\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u5728\u4e3b\u6578\u64da\u5eab\u51fa\u73fe\u554f\u984c\u6642\u8fc5\u901f\u5207\u63db\u5230\u5099\u7528\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>\u8ca0\u8f09\u5747\u8861\uff1a<\/strong>\u5c07\u8b80\u53d6\u8acb\u6c42\u5206\u6563\u5230\u591a\u500b\u6578\u64da\u5eab\u5be6\u4f8b\u4e0a\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8-oracle-sql-%e5%af%a6%e7%8f%be%e6%95%b8%e6%93%9a%e5%ba%ab%e8%a4%87%e8%a3%bd-hDMlyUPvGd\">\u4f7f\u7528 Oracle SQL \u5be6\u73fe\u6578\u64da\u5eab\u8907\u88fd<\/h2>\n<p>\u5728 Oracle SQL \u4e2d\uff0c\u6578\u64da\u5eab\u8907\u88fd\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u5be6\u73fe\uff0c\u5305\u62ec\u4f7f\u7528 Data Pump\u3001RMAN\uff08Recovery Manager\uff09\u548c\u8cc7\u6599\u5eab\u93c8\u63a5\u7b49\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Data Pump \u9032\u884c\u6578\u64da\u5eab\u8907\u88fd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e5%b0%8e%e5%87%ba%e6%95%b8%e6%93%9a%e5%ba%ab-hDMlyUPvGd\">\u6b65\u9a5f 1\uff1a\u5c0e\u51fa\u6578\u64da\u5eab<\/h3>\n<p>\u9996\u5148\uff0c\u4f7f\u7528 Data Pump \u5c07\u6e90\u6578\u64da\u5eab\u7684\u6578\u64da\u5c0e\u51fa\u5230\u4e00\u500b\u8f49\u5132\u6587\u4ef6\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>expdp username\/password DIRECTORY=dpump_dir DUMPFILE=source_db.dmp LOGFILE=export.log FULL=y<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c`username` \u548c `password` \u662f\u7528\u65bc\u767b\u9304\u6578\u64da\u5eab\u7684\u6191\u8b49\uff0c`dpump_dir` \u662f\u4e00\u500b\u5df2\u7d93\u5275\u5efa\u7684\u76ee\u9304\uff0c\u7528\u65bc\u5b58\u5132\u8f49\u5132\u6587\u4ef6\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e5%ba%ab-hDMlyUPvGd\">\u6b65\u9a5f 2\uff1a\u5c0e\u5165\u6578\u64da\u5eab<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u5c07\u5c0e\u51fa\u7684\u6578\u64da\u5c0e\u5165\u5230\u76ee\u6a19\u6578\u64da\u5eab\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>impdp username\/password DIRECTORY=dpump_dir DUMPFILE=source_db.dmp LOGFILE=import.log FULL=y<\/code><\/pre>\n<p>\u9019\u6a23\u5c31\u5b8c\u6210\u4e86\u6578\u64da\u5eab\u7684\u8907\u88fd\u904e\u7a0b\u3002<\/p>\n<h2 id=\"%e4%b8%80%e9%8d%b5%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a%e7%9a%84%e7%b0%a1%e5%96%ae%e6%96%b9%e6%b3%95-hDMlyUPvGd\">\u4e00\u9375\u5099\u4efd\u6578\u64da\u7684\u7c21\u55ae\u65b9\u6cd5<\/h2>\n<p>\u9664\u4e86\u624b\u52d5\u8907\u88fd\u6578\u64da\u5eab\u5916\uff0cOracle SQL \u9084\u63d0\u4f9b\u4e86\u4e00\u9375\u5099\u4efd\u7684\u529f\u80fd\uff0c\u9019\u53ef\u4ee5\u901a\u904e RMAN \u4f86\u5be6\u73fe\u3002RMAN \u662f Oracle \u63d0\u4f9b\u7684\u4e00\u500b\u5f37\u5927\u7684\u5099\u4efd\u548c\u6062\u5fa9\u5de5\u5177\uff0c\u4f7f\u7528\u5b83\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u5eab\u7684\u5099\u4efd\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-rman-%e9%80%b2%e8%a1%8c%e5%82%99%e4%bb%bd-hDMlyUPvGd\">\u4f7f\u7528 RMAN \u9032\u884c\u5099\u4efd<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 RMAN \u9032\u884c\u6578\u64da\u5eab\u5099\u4efd\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>rman target \/<\/code><\/pre>\n<p>\u7136\u5f8c\u5728 RMAN \u63d0\u793a\u7b26\u4e0b\u8f38\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>BACKUP DATABASE;<\/code><\/pre>\n<p>\u9019\u6a23\u5c31\u53ef\u4ee5\u5b8c\u6210\u6574\u500b\u6578\u64da\u5eab\u7684\u5099\u4efd\u3002RMAN \u9084\u652f\u6301\u589e\u91cf\u5099\u4efd\u548c\u58d3\u7e2e\u5099\u4efd\uff0c\u9019\u4f7f\u5f97\u5099\u4efd\u904e\u7a0b\u66f4\u52a0\u9ad8\u6548\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-hDMlyUPvGd\">\u7d50\u8ad6<\/h2>\n<p>Oracle SQL \u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u5be6\u73fe\u6578\u64da\u5eab\u7684\u8907\u88fd\u548c\u5099\u4efd\uff0c\u7121\u8ad6\u662f\u901a\u904e Data Pump \u9084\u662f RMAN\uff0c\u9019\u4e9b\u5de5\u5177\u90fd\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u5b9a\u671f\u5099\u4efd\u548c\u6578\u64da\u5eab\u8907\u88fd\u5c07\u6210\u70ba\u6bcf\u500b\u4f01\u696d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u7ba1\u7406\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u61c9\u5c0d\u5404\u7a2e\u6311\u6230\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Oracle SQL\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u5eab\u8907\u88fd\uff0c\u4e00\u9375\u5099\u4efd\u6578\u64da\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\u7ba1\u7406\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-94276","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94276","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=94276"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94276\/revisions"}],"predecessor-version":[{"id":94277,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94276\/revisions\/94277"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=94276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=94276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=94276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}