{"id":95560,"date":"2024-10-20T02:04:15","date_gmt":"2024-10-19T18:04:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95560\/"},"modified":"2024-10-20T02:04:16","modified_gmt":"2024-10-19T18:04:16","slug":"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b8%b8%e8%a6%8b%e9%8c%af%e8%aa%a4%e6%93%8d%e4%bd%9c%e5%8f%8a%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95560\/","title":{"rendered":"Oracle\u6578\u64da\u5eab\u5e38\u898b\u932f\u8aa4\u64cd\u4f5c\u53ca\u89e3\u6c7a\u65b9\u6848"},"content":{"rendered":"<h1 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%b8%b8%e8%a6%8b%e9%8c%af%e8%aa%a4%e6%93%8d%e4%bd%9c%e5%8f%8a%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-HHzdNaGcEs\">Oracle\u6578\u64da\u5eab\u5e38\u898b\u932f\u8aa4\u64cd\u4f5c\u53ca\u89e3\u6c7a\u65b9\u6848<\/h1>\n<p>Oracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u6b3e\u529f\u80fd\u5f37\u5927\u7684\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u884c\u5404\u696d\u3002\u7136\u800c\uff0c\u5728\u65e5\u5e38\u4f7f\u7528\u4e2d\uff0c\u8a31\u591a\u7528\u6236\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u64cd\u4f5c\uff0c\u9019\u4e9b\u932f\u8aa4\u4e0d\u50c5\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u5e38\u898b\u7684Oracle\u6578\u64da\u5eab\u932f\u8aa4\u64cd\u4f5c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"1-%e9%8c%af%e8%aa%a4%e7%9a%84sql%e8%aa%9e%e5%8f%a5-HHzdNaGcEs\">1. \u932f\u8aa4\u7684SQL\u8a9e\u53e5<\/h2>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\uff0c\u932f\u8aa4\u7684SQL\u8a9e\u53e5\u662f\u6700\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u8a9e\u6cd5\u932f\u8aa4\u3001\u62fc\u5beb\u932f\u8aa4\u6216\u4e0d\u6b63\u78ba\u7684\u6578\u64da\u985e\u578b\u5f15\u8d77\u7684\u3002<\/p>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-HHzdNaGcEs\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<ul>\n<li>\u6aa2\u67e5SQL\u8a9e\u53e5\u7684\u8a9e\u6cd5\uff0c\u78ba\u4fdd\u6240\u6709\u95dc\u9375\u5b57\u548c\u6a19\u8b58\u7b26\u6b63\u78ba\u7121\u8aa4\u3002<\/li>\n<li>\u4f7f\u7528Oracle\u63d0\u4f9b\u7684SQL\u958b\u767c\u5de5\u5177\uff0c\u5982SQL Developer\uff0c\u4f86\u5e6b\u52a9\u6aa2\u67e5\u548c\u8abf\u8a66SQL\u8a9e\u53e5\u3002<\/li>\n<li>\u5728\u57f7\u884c\u66f4\u65b0\u6216\u522a\u9664\u64cd\u4f5c\u4e4b\u524d\uff0c\u5148\u4f7f\u7528SELECT\u8a9e\u53e5\u78ba\u8a8d\u5c07\u8981\u5f71\u97ff\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e5%bf%98%e8%a8%98%e6%8f%90%e4%ba%a4%e4%ba%8b%e5%8b%99-HHzdNaGcEs\">2. \u5fd8\u8a18\u63d0\u4ea4\u4e8b\u52d9<\/h2>\n<p>\u5728Oracle\u4e2d\uff0c\u6240\u6709\u7684\u6578\u64da\u64cd\u4f5c\u90fd\u5728\u4e8b\u52d9\u4e2d\u9032\u884c\u3002\u5982\u679c\u7528\u6236\u5fd8\u8a18\u63d0\u4ea4\u4e8b\u52d9\uff0c\u5247\u6240\u6709\u7684\u66f4\u6539\u5c07\u4e0d\u6703\u88ab\u4fdd\u5b58\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-HHzdNaGcEs\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<ul>\n<li>\u5728\u57f7\u884cINSERT\u3001UPDATE\u6216DELETE\u64cd\u4f5c\u5f8c\uff0c\u52d9\u5fc5\u4f7f\u7528COMMIT\u8a9e\u53e5\u63d0\u4ea4\u4e8b\u52d9\u3002<\/li>\n<li>\u53ef\u4ee5\u4f7f\u7528ROLLBACK\u8a9e\u53e5\u4f86\u64a4\u92b7\u672a\u63d0\u4ea4\u7684\u66f4\u6539\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e4%b8%8d%e7%95%b6%e7%9a%84%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e4%bd%bf%e7%94%a8-HHzdNaGcEs\">3. \u4e0d\u7576\u7684\u6578\u64da\u985e\u578b\u4f7f\u7528<\/h2>\n<p>\u5728\u5275\u5efa\u8868\u6216\u63d2\u5165\u6578\u64da\u6642\uff0c\u9078\u64c7\u4e0d\u6b63\u78ba\u7684\u6578\u64da\u985e\u578b\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u6216\u932f\u8aa4\u3002<\/p>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-HHzdNaGcEs\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<ul>\n<li>\u5728\u8a2d\u8a08\u6578\u64da\u5eab\u6642\uff0c\u4ed4\u7d30\u8003\u616e\u6bcf\u500b\u5b57\u6bb5\u7684\u6578\u64da\u985e\u578b\uff0c\u78ba\u4fdd\u5176\u80fd\u5920\u6b63\u78ba\u5b58\u5132\u6240\u9700\u7684\u6578\u64da\u3002<\/li>\n<li>\u4f7f\u7528ALTER TABLE\u8a9e\u53e5\u4f86\u4fee\u6539\u4e0d\u6b63\u78ba\u7684\u6578\u64da\u985e\u578b\uff0c\u4f46\u9700\u8b39\u614e\u64cd\u4f5c\u4ee5\u907f\u514d\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e5%bf%bd%e7%95%a5%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd-HHzdNaGcEs\">4. \u5ffd\u7565\u6578\u64da\u5eab\u5099\u4efd<\/h2>\n<p>\u6578\u64da\u5eab\u5099\u4efd\u662f\u4fdd\u8b77\u6578\u64da\u7684\u91cd\u8981\u63aa\u65bd\u3002\u8a31\u591a\u7528\u6236\u5728\u65e5\u5e38\u64cd\u4f5c\u4e2d\u5ffd\u7565\u4e86\u5099\u4efd\uff0c\u9019\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u6642\u6703\u9020\u6210\u56b4\u91cd\u5f8c\u679c\u3002<\/p>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-HHzdNaGcEs\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<ul>\n<li>\u5b9a\u671f\u9032\u884c\u6578\u64da\u5eab\u5099\u4efd\uff0c\u4e26\u78ba\u4fdd\u5099\u4efd\u6587\u4ef6\u7684\u5b89\u5168\u5b58\u5132\u3002<\/li>\n<li>\u4f7f\u7528Oracle\u7684RMAN\uff08Recovery Manager\uff09\u5de5\u5177\u4f86\u81ea\u52d5\u5316\u5099\u4efd\u904e\u7a0b\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e4%b8%8d%e7%95%b6%e7%9a%84%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90%e7%ae%a1%e7%90%86-HHzdNaGcEs\">5. \u4e0d\u7576\u7684\u7528\u6236\u6b0a\u9650\u7ba1\u7406<\/h2>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u6b63\u78ba\u7684\u7528\u6236\u6b0a\u9650\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u4e0d\u7576\u7684\u6b0a\u9650\u8a2d\u7f6e\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u6d29\u9732\u6216\u672a\u7d93\u6388\u6b0a\u7684\u6578\u64da\u4fee\u6539\u3002<\/p>\n<h3 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-HHzdNaGcEs\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n<ul>\n<li>\u5b9a\u671f\u5be9\u67e5\u7528\u6236\u6b0a\u9650\uff0c\u78ba\u4fdd\u6bcf\u500b\u7528\u6236\u50c5\u64c1\u6709\u5176\u5de5\u4f5c\u6240\u9700\u7684\u6700\u4f4e\u6b0a\u9650\u3002<\/li>\n<li>\u4f7f\u7528GRANT\u548cREVOKE\u8a9e\u53e5\u4f86\u7ba1\u7406\u7528\u6236\u6b0a\u9650\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-HHzdNaGcEs\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u4e86\u89e3\u5e38\u898b\u7684\u932f\u8aa4\u64cd\u4f5c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u901a\u904e\u6b63\u78ba\u7684\u64cd\u4f5c\u548c\u7ba1\u7406\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Oracle\u6578\u64da\u5eab\u5e38\u898b\u932f\u8aa4\u64cd\u4f5c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u6392\u9664\u6545\u969c\uff0c\u63d0\u5347\u6578\u64da\u5eab\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-95560","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95560","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=95560"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95560\/revisions"}],"predecessor-version":[{"id":95561,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95560\/revisions\/95561"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}