{"id":180728,"date":"2024-11-09T12:41:18","date_gmt":"2024-11-09T04:41:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180728\/"},"modified":"2024-11-09T12:41:18","modified_gmt":"2024-11-09T04:41:18","slug":"%e6%b7%b1%e5%85%a5%e4%ba%86%e8%a7%a3oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e6%ac%8a%e9%99%90%e5%88%86%e9%a1%9e%e5%8f%8a%e6%8e%88%e6%ac%8a%e7%ae%a1%e7%90%86-oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e6%ac%8a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180728\/","title":{"rendered":"\u6df1\u5165\u4e86\u89e3Oracle\u6578\u64da\u5eab\u6b0a\u9650\u5206\u985e\u53ca\u6388\u6b0a\u7ba1\u7406 (oracle\u6578\u64da\u5eab\u6b0a\u9650\u5206\u985e)"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e4%ba%86%e8%a7%a3oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e6%ac%8a%e9%99%90%e5%88%86%e9%a1%9e%e5%8f%8a%e6%8e%88%e6%ac%8a%e7%ae%a1%e7%90%86-oqngMmWOHM\">\u6df1\u5165\u4e86\u89e3Oracle\u6578\u64da\u5eab\u6b0a\u9650\u5206\u985e\u53ca\u6388\u6b0a\u7ba1\u7406<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002Oracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6b0a\u9650\u5206\u985e\u548c\u6388\u6b0a\u7ba1\u7406\u6a5f\u5236\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eOracle\u6578\u64da\u5eab\u7684\u6b0a\u9650\u5206\u985e\u53ca\u5176\u6388\u6b0a\u7ba1\u7406\u7684\u57fa\u672c\u6982\u5ff5\u548c\u5be6\u8e10\u3002<\/p>\n<h2 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e6%ac%8a%e9%99%90%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-oqngMmWOHM\">Oracle\u6578\u64da\u5eab\u6b0a\u9650\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u6b0a\u9650\u662f\u6307\u7528\u6236\u5c0d\u6578\u64da\u5eab\u5c0d\u8c61\uff08\u5982\u8868\u3001\u8996\u5716\u3001\u7a0b\u5e8f\u7b49\uff09\u57f7\u884c\u7279\u5b9a\u64cd\u4f5c\u7684\u80fd\u529b\u3002\u9019\u4e9b\u6b0a\u9650\u53ef\u4ee5\u5206\u70ba\u5169\u5927\u985e\uff1a\u7cfb\u7d71\u6b0a\u9650\u548c\u5c0d\u8c61\u6b0a\u9650\u3002<\/p>\n<h3 id=\"%e7%b3%bb%e7%b5%b1%e6%ac%8a%e9%99%90-oqngMmWOHM\">\u7cfb\u7d71\u6b0a\u9650<\/h3>\n<p>\u7cfb\u7d71\u6b0a\u9650\u5141\u8a31\u7528\u6236\u57f7\u884c\u7279\u5b9a\u7684\u6578\u64da\u5eab\u7ba1\u7406\u64cd\u4f5c\uff0c\u4f8b\u5982\u5275\u5efa\u7528\u6236\u3001\u5275\u5efa\u8868\u7a7a\u9593\u7b49\u3002\u9019\u4e9b\u6b0a\u9650\u901a\u5e38\u7531\u6578\u64da\u5eab\u7ba1\u7406\u54e1\uff08DBA\uff09\u6388\u4e88\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u7cfb\u7d71\u6b0a\u9650\uff1a<\/p>\n<ul>\n<li><code>CREATE USER<\/code>\uff1a\u5141\u8a31\u7528\u6236\u5275\u5efa\u65b0\u7528\u6236\u3002<\/li>\n<li><code>CREATE TABLE<\/code>\uff1a\u5141\u8a31\u7528\u6236\u5275\u5efa\u65b0\u8868\u3002<\/li>\n<li><code>ALTER DATABASE<\/code>\uff1a\u5141\u8a31\u7528\u6236\u4fee\u6539\u6578\u64da\u5eab\u7684\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%b0%8d%e8%b1%a1%e6%ac%8a%e9%99%90-oqngMmWOHM\">\u5c0d\u8c61\u6b0a\u9650<\/h3>\n<p>\u5c0d\u8c61\u6b0a\u9650\u662f\u6307\u7528\u6236\u5c0d\u7279\u5b9a\u6578\u64da\u5eab\u5c0d\u8c61\u7684\u64cd\u4f5c\u6b0a\u9650\u3002\u9019\u4e9b\u6b0a\u9650\u53ef\u4ee5\u6388\u4e88\u7d66\u7279\u5b9a\u7528\u6236\u6216\u7528\u6236\u7d44\u3002\u5e38\u898b\u7684\u5c0d\u8c61\u6b0a\u9650\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>SELECT<\/code>\uff1a\u5141\u8a31\u7528\u6236\u67e5\u8a62\u8868\u4e2d\u7684\u6578\u64da\u3002<\/li>\n<li><code>INSERT<\/code>\uff1a\u5141\u8a31\u7528\u6236\u5411\u8868\u4e2d\u63d2\u5165\u6578\u64da\u3002<\/li>\n<li><code>UPDATE<\/code>\uff1a\u5141\u8a31\u7528\u6236\u66f4\u65b0\u8868\u4e2d\u7684\u6578\u64da\u3002<\/li>\n<li><code>DELETE<\/code>\uff1a\u5141\u8a31\u7528\u6236\u522a\u9664\u8868\u4e2d\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%8e%88%e6%ac%8a%e7%ae%a1%e7%90%86%e7%9a%84%e5%af%a6%e8%b8%90-oqngMmWOHM\">\u6388\u6b0a\u7ba1\u7406\u7684\u5be6\u8e10<\/h2>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u6388\u6b0a\u7ba1\u7406\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002DBA\u9700\u8981\u6839\u64da\u7528\u6236\u7684\u89d2\u8272\u548c\u9700\u6c42\uff0c\u5408\u7406\u5206\u914d\u6b0a\u9650\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6388\u6b0a\u7ba1\u7406\u7684\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<h3 id=\"1-%e6%9c%80%e5%b0%8f%e6%ac%8a%e9%99%90%e5%8e%9f%e5%89%87-oqngMmWOHM\">1. \u6700\u5c0f\u6b0a\u9650\u539f\u5247<\/h3>\n<p>\u6700\u5c0f\u6b0a\u9650\u539f\u5247\u662f\u6307\u7528\u6236\u50c5\u7372\u5f97\u57f7\u884c\u5176\u5de5\u4f5c\u6240\u9700\u7684\u6700\u4f4e\u6b0a\u9650\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4e00\u540d\u7528\u6236\u53ea\u9700\u8981\u67e5\u8a62\u6578\u64da\uff0c\u5247\u4e0d\u61c9\u6388\u4e88\u5176\u63d2\u5165\u6216\u522a\u9664\u7684\u6b0a\u9650\u3002<\/p>\n<h3 id=\"2-%e5%ae%9a%e6%9c%9f%e5%af%a9%e6%a0%b8%e6%ac%8a%e9%99%90-oqngMmWOHM\">2. \u5b9a\u671f\u5be9\u6838\u6b0a\u9650<\/h3>\n<p>\u5b9a\u671f\u5be9\u6838\u7528\u6236\u7684\u6b0a\u9650\u53ef\u4ee5\u78ba\u4fdd\u4e0d\u518d\u9700\u8981\u7684\u6b0a\u9650\u88ab\u53ca\u6642\u64a4\u92b7\u3002\u9019\u4e0d\u50c5\u6709\u52a9\u65bc\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u9084\u80fd\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u7ba1\u7406\u8ca0\u64d4\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e8%a7%92%e8%89%b2%e7%ae%a1%e7%90%86%e6%ac%8a%e9%99%90-oqngMmWOHM\">3. \u4f7f\u7528\u89d2\u8272\u7ba1\u7406\u6b0a\u9650<\/h3>\n<p>Oracle\u6578\u64da\u5eab\u652f\u6301\u89d2\u8272\u7684\u6982\u5ff5\uff0c\u5141\u8a31DBA\u5c07\u4e00\u7d44\u6b0a\u9650\u5206\u914d\u7d66\u89d2\u8272\uff0c\u7136\u5f8c\u5c07\u89d2\u8272\u6388\u4e88\u7528\u6236\u3002\u9019\u6a23\u53ef\u4ee5\u7c21\u5316\u6b0a\u9650\u7ba1\u7406\uff0c\u7279\u5225\u662f\u5728\u7528\u6236\u6578\u91cf\u8f03\u591a\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<pre><code>-- \u5275\u5efa\u4e00\u500b\u89d2\u8272\nCREATE ROLE data_analyst;\n\n-- \u6388\u4e88\u89d2\u8272\u6b0a\u9650\nGRANT SELECT, INSERT ON employees TO data_analyst;\n\n-- \u5c07\u89d2\u8272\u6388\u4e88\u7528\u6236\nGRANT data_analyst TO john_doe;\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-oqngMmWOHM\">\u7d50\u8ad6<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u6b0a\u9650\u5206\u985e\u53ca\u6388\u6b0a\u7ba1\u7406\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u548c\u5b8c\u6574\u6027\u7684\u95dc\u9375\u3002\u901a\u904e\u5408\u7406\u7684\u6b0a\u9650\u5206\u914d\u548c\u7ba1\u7406\uff0cDBA\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u6578\u64da\u8cc7\u6e90\uff0c\u6e1b\u5c11\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002\u4e86\u89e3\u548c\u5be6\u65bd\u9019\u4e9b\u6b0a\u9650\u7ba1\u7406\u7684\u6700\u4f73\u5be6\u8e10\uff0c\u5c07\u6709\u52a9\u65bc\u4f01\u696d\u5728\u6578\u64da\u7ba1\u7406\u4e0a\u9054\u5230\u66f4\u9ad8\u7684\u5b89\u5168\u6a19\u6e96\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u65bc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u3001<code>\u670d\u52a1\u5668<\/code>\u3001<code>\u4e91\u670d\u52a1\u5668<\/code>\u53ca<code>\u9999\u6e2f\u670d\u52a1\u5668<\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u4e86\u89e3Oracle\u6578\u64da\u5eab\u7684\u6b0a\u9650\u5206\u985e\u53ca\u6388\u6b0a\u7ba1\u7406\uff0c\u638c\u63e1\u6578\u64da\u5b89\u5168\u8207\u7528\u6236\u8a2a\u554f\u63a7\u5236\u7684\u6700\u4f73\u5be6\u8e10\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-180728","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180728","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=180728"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180728\/revisions"}],"predecessor-version":[{"id":180729,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180728\/revisions\/180729"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}