{"id":95324,"date":"2024-10-20T00:06:19","date_gmt":"2024-10-19T16:06:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/95324\/"},"modified":"2024-10-20T00:06:20","modified_gmt":"2024-10-19T16:06:20","slug":"oracle%e5%a6%82%e4%bd%95%e5%88%aa%e9%99%a4%e5%af%a9%e8%a8%88%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-oracle-%e5%88%aa%e9%99%a4%e5%af%a9%e8%a8%88%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/95324\/","title":{"rendered":"Oracle\u5982\u4f55\u522a\u9664\u5be9\u8a08\u6578\u64da\u5eab\uff1f (oracle \u522a\u9664\u5be9\u8a08\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"oracle%e5%a6%82%e4%bd%95%e5%88%aa%e9%99%a4%e5%af%a9%e8%a8%88%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-RSTvBPGRoW\">Oracle\u5982\u4f55\u522a\u9664\u5be9\u8a08\u6578\u64da\u5eab\uff1f<\/h1>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u5be9\u8a08\u529f\u80fd\u662f\u7528\u4f86\u8a18\u9304\u7528\u6236\u6d3b\u52d5\u548c\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u91cd\u8981\u5de5\u5177\u3002\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u9019\u4e9b\u5be9\u8a08\u6578\u64da\u53ef\u80fd\u6703\u4f54\u7528\u5927\u91cf\u7684\u5b58\u5132\u7a7a\u9593\uff0c\u4e26\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u5be9\u8a08\u6578\u64da\u662f\u7dad\u8b77\u6578\u64da\u5eab\u5065\u5eb7\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Oracle\u4e2d\u522a\u9664\u5be9\u8a08\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"1-%e7%90%86%e8%a7%a3oracle%e5%af%a9%e8%a8%88%e5%8a%9f%e8%83%bd-RSTvBPGRoW\">1. \u7406\u89e3Oracle\u5be9\u8a08\u529f\u80fd<\/h2>\n<p>Oracle\u7684\u5be9\u8a08\u529f\u80fd\u53ef\u4ee5\u8ffd\u8e64\u7528\u6236\u7684\u64cd\u4f5c\uff0c\u5305\u62ec\u767b\u5165\u3001\u767b\u51fa\u3001\u6578\u64da\u4fee\u6539\u7b49\u3002\u9019\u4e9b\u5be9\u8a08\u8a18\u9304\u53ef\u4ee5\u5b58\u5132\u5728\u6578\u64da\u5eab\u8868\u4e2d\uff0c\u6216\u5beb\u5165\u64cd\u4f5c\u7cfb\u7d71\u7684\u65e5\u8a8c\u6587\u4ef6\u3002\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u9078\u64c7\u4e0d\u540c\u7684\u5be9\u8a08\u6a21\u5f0f\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u6a19\u6e96\u5be9\u8a08\uff1a\u8a18\u9304\u57fa\u672c\u7684\u7528\u6236\u6d3b\u52d5\u3002<\/li>\n<li>\u7d30\u7c92\u5ea6\u5be9\u8a08\uff1a\u63d0\u4f9b\u66f4\u8a73\u7d30\u7684\u5be9\u8a08\u4fe1\u606f\uff0c\u9069\u5408\u9ad8\u5b89\u5168\u6027\u9700\u6c42\u7684\u74b0\u5883\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e5%88%aa%e9%99%a4%e5%af%a9%e8%a8%88%e6%95%b8%e6%93%9a%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-RSTvBPGRoW\">2. \u522a\u9664\u5be9\u8a08\u6578\u64da\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u96a8\u8457\u5be9\u8a08\u6578\u64da\u7684\u7a4d\u7d2f\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\u3002\u904e\u591a\u7684\u5be9\u8a08\u6578\u64da\u4e0d\u50c5\u4f54\u7528\u5b58\u5132\u7a7a\u9593\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u67e5\u8a62\u901f\u5ea6\u8b8a\u6162\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u522a\u9664\u904e\u671f\u7684\u5be9\u8a08\u6578\u64da\u662f\u5fc5\u8981\u7684\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<h2 id=\"3-%e5%88%aa%e9%99%a4%e5%af%a9%e8%a8%88%e6%95%b8%e6%93%9a%e7%9a%84%e6%96%b9%e6%b3%95-RSTvBPGRoW\">3. \u522a\u9664\u5be9\u8a08\u6578\u64da\u7684\u65b9\u6cd5<\/h2>\n<h3 id=\"3-1-%e4%bd%bf%e7%94%a8sql%e8%aa%9e%e5%8f%a5%e5%88%aa%e9%99%a4-RSTvBPGRoW\">3.1 \u4f7f\u7528SQL\u8a9e\u53e5\u522a\u9664<\/h3>\n<p>\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\u662f\u4f7f\u7528SQL\u8a9e\u53e5\u522a\u9664\u4e0d\u9700\u8981\u7684\u5be9\u8a08\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u522a\u9664\u7279\u5b9a\u65e5\u671f\u4e4b\u524d\u7684\u5be9\u8a08\u8a18\u9304\uff1a<\/p>\n<pre><code>DELETE FROM DBA_AUDIT_TRAIL\nWHERE TIMESTAMP &lt; TO_DATE('2022-01-01', 'YYYY-MM-DD');<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6240\u6709\u57282022\u5e741\u67081\u65e5\u4e4b\u524d\u7684\u5be9\u8a08\u8a18\u9304\u5c07\u88ab\u522a\u9664\u3002\u8acb\u6ce8\u610f\uff0c\u57f7\u884c\u6b64\u64cd\u4f5c\u9700\u8981\u76f8\u61c9\u7684\u6b0a\u9650\u3002<\/p>\n<h3 id=\"3-2-%e4%bd%bf%e7%94%a8dbms_audit_mgmt%e5%8c%85-RSTvBPGRoW\">3.2 \u4f7f\u7528DBMS_AUDIT_MGMT\u5305<\/h3>\n<p>Oracle\u63d0\u4f9b\u4e86\u4e00\u500b\u5167\u5efa\u7684\u5305DBMS_AUDIT_MGMT\uff0c\u5c08\u9580\u7528\u65bc\u7ba1\u7406\u5be9\u8a08\u6578\u64da\u3002\u4f7f\u7528\u9019\u500b\u5305\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u522a\u9664\u904e\u671f\u7684\u5be9\u8a08\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u8a72\u5305\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>BEGIN\n    DBMS_AUDIT_MGMT.CLEAN_AUDIT_TRAIL(\n        audit_trail_type =&gt; DBMS_AUDIT_MGMT.AUDIT_TRAIL_ALL,\n        begin_time =&gt; TO_DATE('2022-01-01', 'YYYY-MM-DD'),\n        end_time =&gt; SYSDATE);\nEND;<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u522a\u9664\u57282022\u5e741\u67081\u65e5\u4e4b\u524d\u7684\u6240\u6709\u5be9\u8a08\u8a18\u9304\u3002<\/p>\n<h3 id=\"3-3-%e8%a8%ad%e5%ae%9a%e8%87%aa%e5%8b%95%e5%88%aa%e9%99%a4%e7%ad%96%e7%95%a5-RSTvBPGRoW\">3.3 \u8a2d\u5b9a\u81ea\u52d5\u522a\u9664\u7b56\u7565<\/h3>\n<p>\u70ba\u4e86\u907f\u514d\u624b\u52d5\u522a\u9664\u7684\u9ebb\u7169\uff0c\u53ef\u4ee5\u8a2d\u5b9a\u81ea\u52d5\u522a\u9664\u7b56\u7565\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5275\u5efa\u4e00\u500b\u5b9a\u6642\u4efb\u52d9\u4f86\u5be6\u73fe\uff0c\u5b9a\u671f\u57f7\u884c\u522a\u9664\u64cd\u4f5c\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>BEGIN\n    DBMS_SCHEDULER.CREATE_JOB (\n        job_name =&gt; 'DELETE_OLD_AUDIT_DATA',\n        job_type =&gt; 'PLSQL_BLOCK',\n        job_action =&gt; 'BEGIN DELETE FROM DBA_AUDIT_TRAIL WHERE TIMESTAMP &lt; SYSDATE - 30; END;',\n        start_date =&gt; SYSTIMESTAMP,\n        repeat_interval =&gt; 'FREQ=DAILY; INTERVAL=1',\n        enabled =&gt; TRUE);\nEND;<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u5275\u5efa\u4e00\u500b\u6bcf\u5929\u57f7\u884c\u7684\u4efb\u52d9\uff0c\u522a\u966430\u5929\u524d\u7684\u5be9\u8a08\u6578\u64da\u3002<\/p>\n<h2 id=\"4-%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-RSTvBPGRoW\">4. \u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u522a\u9664\u5be9\u8a08\u6578\u64da\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u5099\u4efd\u91cd\u8981\u7684\u5be9\u8a08\u8a18\u9304\uff0c\u4ee5\u9632\u672a\u4f86\u9700\u8981\u67e5\u8a62\u3002\u6b64\u5916\uff0c\u522a\u9664\u64cd\u4f5c\u61c9\u5728\u4f4e\u5cf0\u6642\u6bb5\u9032\u884c\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u6578\u64da\u5eab\u6027\u80fd\u7684\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RSTvBPGRoW\">\u7e3d\u7d50<\/h2>\n<p>\u522a\u9664Oracle\u5be9\u8a08\u6578\u64da\u5eab\u4e2d\u7684\u4e0d\u5fc5\u8981\u6578\u64da\u662f\u7dad\u8b77\u6578\u64da\u5eab\u6027\u80fd\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u4f7f\u7528SQL\u8a9e\u53e5\u3001DBMS_AUDIT_MGMT\u5305\u6216\u8a2d\u5b9a\u81ea\u52d5\u522a\u9664\u7b56\u7565\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u5be9\u8a08\u6578\u64da\u3002\u5b9a\u671f\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u4e0d\u50c5\u80fd\u91cb\u653e\u5b58\u5132\u7a7a\u9593\uff0c\u9084\u80fd\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u904b\u884c\u6548\u7387\u3002\u82e5\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc\u65bc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728Oracle\u4e2d\u522a\u9664\u5be9\u8a08\u6578\u64da\u5eab\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5408\u898f\uff0c\u7c21\u5316\u7ba1\u7406\u6d41\u7a0b\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\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-95324","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95324","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=95324"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95324\/revisions"}],"predecessor-version":[{"id":95325,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/95324\/revisions\/95325"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=95324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=95324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=95324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}