{"id":180612,"date":"2024-11-09T11:43:18","date_gmt":"2024-11-09T03:43:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/180612\/"},"modified":"2024-11-09T11:43:19","modified_gmt":"2024-11-09T03:43:19","slug":"%e6%b7%b1%e5%85%a5%e8%a7%a3%e6%9e%90oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/180612\/","title":{"rendered":"\u6df1\u5165\u89e3\u6790Oracle\u6578\u64da\u5eab\u5b89\u5168\u7b56\u7565"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e8%a7%a3%e6%9e%90oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5-XsnaMnpjlO\">\u6df1\u5165\u89e3\u6790Oracle\u6578\u64da\u5eab\u5b89\u5168\u7b56\u7565<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Oracle\u6578\u64da\u5eab\u4f5c\u70ba\u5168\u7403\u6700\u53d7\u6b61\u8fce\u7684\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\u4e4b\u4e00\uff0c\u5176\u5b89\u5168\u7b56\u7565\u7684\u8a2d\u8a08\u548c\u5be6\u65bd\u5c0d\u65bc\u4fdd\u8b77\u4f01\u696d\u6578\u64da\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eOracle\u6578\u64da\u5eab\u7684\u5b89\u5168\u7b56\u7565\uff0c\u5305\u62ec\u5176\u4e3b\u8981\u7279\u6027\u3001\u6700\u4f73\u5be6\u8e10\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u5730\u5be6\u65bd\u9019\u4e9b\u7b56\u7565\u3002<\/p>\n<h2 id=\"oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%e6%a6%82%e8%bf%b0-XsnaMnpjlO\">Oracle\u6578\u64da\u5eab\u5b89\u5168\u7b56\u7565\u6982\u8ff0<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u5b89\u5168\u7b56\u7565\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong id=\"%e7%94%a8%e6%88%b6%e8%ba%ab%e4%bb%bd%e9%a9%97%e8%ad%89-XsnaMnpjlO\">\u7528\u6236\u8eab\u4efd\u9a57\u8b49<\/strong>: \u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7528\u6236\u80fd\u5920\u8a2a\u554f\u6578\u64da\u5eab\u3002<\/li>\n<li><strong id=\"%e6%95%b8%e6%93%9a%e5%8a%a0%e5%af%86-XsnaMnpjlO\">\u6578\u64da\u52a0\u5bc6<\/strong>: \u4fdd\u8b77\u975c\u614b\u548c\u50b3\u8f38\u4e2d\u7684\u6578\u64da\uff0c\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002<\/li>\n<li><strong id=\"%e8%a8%aa%e5%95%8f%e6%8e%a7%e5%88%b6-XsnaMnpjlO\">\u8a2a\u554f\u63a7\u5236<\/strong>: \u6839\u64da\u7528\u6236\u89d2\u8272\u548c\u6b0a\u9650\u9650\u5236\u5c0d\u6578\u64da\u7684\u8a2a\u554f\u3002<\/li>\n<li><strong id=\"%e5%af%a9%e8%a8%88%e5%92%8c%e7%9b%a3%e6%8e%a7-XsnaMnpjlO\">\u5be9\u8a08\u548c\u76e3\u63a7<\/strong>: \u8ffd\u8e64\u7528\u6236\u6d3b\u52d5\uff0c\u6aa2\u6e2c\u6f5b\u5728\u7684\u5b89\u5168\u5a01\u8105\u3002<\/li>\n<li><strong id=\"%e5%82%99%e4%bb%bd%e5%92%8c%e6%81%a2%e5%be%a9-XsnaMnpjlO\">\u5099\u4efd\u548c\u6062\u5fa9<\/strong>: \u78ba\u4fdd\u6578\u64da\u5728\u906d\u53d7\u653b\u64ca\u6216\u6545\u969c\u5f8c\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%94%a8%e6%88%b6%e8%ba%ab%e4%bb%bd%e9%a9%97%e8%ad%89-XsnaMnpjlO\">\u7528\u6236\u8eab\u4efd\u9a57\u8b49<\/h2>\n<p>Oracle\u63d0\u4f9b\u591a\u7a2e\u8eab\u4efd\u9a57\u8b49\u65b9\u6cd5\uff0c\u5305\u62ec\u57fa\u672c\u8eab\u4efd\u9a57\u8b49\u3001LDAP\u8eab\u4efd\u9a57\u8b49\u548cKerberos\u8eab\u4efd\u9a57\u8b49\u3002\u57fa\u672c\u8eab\u4efd\u9a57\u8b49\u8981\u6c42\u7528\u6236\u63d0\u4f9b\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff0c\u800cLDAP\u548cKerberos\u5247\u63d0\u4f9b\u66f4\u9ad8\u7d1a\u5225\u7684\u5b89\u5168\u6027\uff0c\u652f\u6301\u55ae\u9ede\u767b\u9304\u548c\u96c6\u4e2d\u7ba1\u7406\u3002<\/p>\n<pre><code>CREATE USER example_user IDENTIFIED BY password123;<\/code><\/pre>\n<p>\u5728\u5275\u5efa\u7528\u6236\u6642\uff0c\u61c9\u4f7f\u7528\u5f37\u5bc6\u78bc\u7b56\u7565\uff0c\u4e26\u5b9a\u671f\u66f4\u6539\u5bc6\u78bc\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%8a%a0%e5%af%86-XsnaMnpjlO\">\u6578\u64da\u52a0\u5bc6<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u652f\u6301\u591a\u7a2e\u52a0\u5bc6\u6280\u8853\uff0c\u5305\u62ec\u900f\u660e\u6578\u64da\u52a0\u5bc6\uff08TDE\uff09\u548c\u7db2\u7d61\u52a0\u5bc6\u3002TDE\u53ef\u4ee5\u81ea\u52d5\u52a0\u5bc6\u975c\u614b\u6578\u64da\uff0c\u800c\u7db2\u7d61\u52a0\u5bc6\u5247\u4fdd\u8b77\u6578\u64da\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u7684\u5b89\u5168\u3002<\/p>\n<pre><code>ALTER TABLESPACE users ENCRYPTION ONLINE USING 'AES256';<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u7528AES256\u7b97\u6cd5\u52a0\u5bc6\u7528\u6236\u8868\u7a7a\u9593\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e8%a8%aa%e5%95%8f%e6%8e%a7%e5%88%b6-XsnaMnpjlO\">\u8a2a\u554f\u63a7\u5236<\/h2>\n<p>Oracle\u7684\u8a2a\u554f\u63a7\u5236\u6a5f\u5236\u57fa\u65bc\u89d2\u8272\u548c\u6b0a\u9650\u3002\u7ba1\u7406\u54e1\u53ef\u4ee5\u70ba\u4e0d\u540c\u7684\u7528\u6236\u5206\u914d\u4e0d\u540c\u7684\u89d2\u8272\uff0c\u4ee5\u9650\u5236\u4ed6\u5011\u5c0d\u6578\u64da\u7684\u8a2a\u554f\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5275\u5efa\u4e00\u500b\u53ea\u8b80\u89d2\u8272\uff0c\u50c5\u5141\u8a31\u7528\u6236\u67e5\u8a62\u6578\u64da\uff0c\u800c\u4e0d\u5141\u8a31\u4ed6\u5011\u9032\u884c\u4fee\u6539\u3002<\/p>\n<pre><code>GRANT SELECT ON employees TO read_only_role;<\/code><\/pre>\n<h2 id=\"%e5%af%a9%e8%a8%88%e5%92%8c%e7%9b%a3%e6%8e%a7-XsnaMnpjlO\">\u5be9\u8a08\u548c\u76e3\u63a7<\/h2>\n<p>Oracle\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5be9\u8a08\u529f\u80fd\uff0c\u53ef\u4ee5\u8a18\u9304\u7528\u6236\u7684\u6240\u6709\u64cd\u4f5c\u3002\u9019\u4e9b\u5be9\u8a08\u8a18\u9304\u53ef\u4ee5\u5e6b\u52a9\u7ba1\u7406\u54e1\u6aa2\u6e2c\u7570\u5e38\u884c\u70ba\uff0c\u4e26\u5728\u767c\u751f\u5b89\u5168\u4e8b\u4ef6\u6642\u63d0\u4f9b\u91cd\u8981\u7684\u8b49\u64da\u3002<\/p>\n<pre><code>AUDIT SELECT ON employees BY ACCESS;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5c0d\u5c0d\u201cemployees\u201d\u8868\u7684\u6240\u6709\u67e5\u8a62\u9032\u884c\u5be9\u8a08\u3002<\/p>\n<h2 id=\"%e5%82%99%e4%bb%bd%e5%92%8c%e6%81%a2%e5%be%a9-XsnaMnpjlO\">\u5099\u4efd\u548c\u6062\u5fa9<\/h2>\n<p>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u662f\u4fdd\u8b77\u6578\u64da\u7684\u95dc\u9375\u7b56\u7565\u4e4b\u4e00\u3002Oracle\u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u9078\u9805\uff0c\u5305\u62ec\u7269\u7406\u5099\u4efd\u548c\u908f\u8f2f\u5099\u4efd\u3002\u4f7f\u7528RMAN\uff08Recovery Manager\uff09\u5de5\u5177\u53ef\u4ee5\u7c21\u5316\u5099\u4efd\u548c\u6062\u5fa9\u904e\u7a0b\u3002<\/p>\n<pre><code>RMAN&gt; BACKUP DATABASE;<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5099\u4efd\u6574\u500b\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u5728\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u4e0b\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XsnaMnpjlO\">\u7e3d\u7d50<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7684\u5b89\u5168\u7b56\u7565\u6db5\u84cb\u4e86\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u3001\u6578\u64da\u52a0\u5bc6\u3001\u8a2a\u554f\u63a7\u5236\u3001\u5be9\u8a08\u548c\u76e3\u63a7\u4ee5\u53ca\u5099\u4efd\u548c\u6062\u5fa9\u7b49\u591a\u500b\u65b9\u9762\u3002\u901a\u904e\u5be6\u65bd\u9019\u4e9b\u7b56\u7565\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u5176\u6578\u64da\u8cc7\u7522\uff0c\u6e1b\u5c11\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u5b89\u5168\u6027\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u89e3\u6790Oracle\u6578\u64da\u5eab\u5b89\u5168\u7b56\u7565\uff0c\u63a2\u8a0e\u6700\u4f73\u5be6\u8e10\u3001\u98a8\u96aa\u7ba1\u7406\u53ca\u6578\u64da\u4fdd\u8b77\u63aa\u65bd\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5408\u898f\u6027\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-180612","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180612","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=180612"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180612\/revisions"}],"predecessor-version":[{"id":180613,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/180612\/revisions\/180613"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=180612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=180612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=180612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}