{"id":63136,"date":"2025-04-29T09:35:22","date_gmt":"2025-04-29T01:35:22","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63136\/"},"modified":"2025-04-29T09:35:22","modified_gmt":"2025-04-29T01:35:22","slug":"oracle11g%e5%92%8coracle12c%e7%9a%84%e5%8a%9f%e8%83%bd%e5%af%b9%e6%af%94-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63136\/","title":{"rendered":"Oracle11g\u548cOracle12c\u7684\u529f\u80fd\u5bf9\u6bd4"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/465\/014\/170973307085181.jpg\" class=\"aligncenter\" title=\"Oracle11g\u548cOracle12c\u7684\u529f\u80fd\u5bf9\u6bd4\u63d2\u56fe\" alt=\"Oracle11g\u548cOracle12c\u7684\u529f\u80fd\u5bf9\u6bd4\u63d2\u56fe\" \/><\/p>\n<p>Oracle\u6570\u636e\u5e93\u662f\u4e16\u754c\u4e0a\u6700\u53d7\u6b22\u8fce\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e4b\u4e00\u3002\u8fd1\u5e74\u6765\uff0cOracle\u516c\u53f8\u76f8\u7ee7\u63a8\u51fa\u4e86Oracle11g\u548cOracle12c\u4e24\u4e2a\u7248\u672c\uff0c\u5b83\u4eec\u5728\u529f\u80fd\u4e0a\u6709\u8bb8\u591a\u5171\u540c\u4e4b\u5904\uff0c\u540c\u65f6\u4e5f\u6709\u4e00\u4e9b\u663e\u8457\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u5bf9\u8fd9\u4e24\u4e2a\u7248\u672c\u7684\u529f\u80fd\u8fdb\u884c\u5bf9\u6bd4\u5206\u6790\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n<p>\u4e00\u3001Oracle11g\u7684\u529f\u80fd\u7279\u70b9\uff1a<\/p>\n<ol>\n<li>\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\uff1aOracle11g\u5f15\u5165\u4e86\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u7684\u6982\u5ff5\uff0c\u53ef\u4ee5\u6839\u636e\u6307\u5b9a\u7684\u5217\u5c06\u8868\u5206\u6210\u591a\u4e2a\u90e8\u5206\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u548c\u7ba1\u7406\u6570\u636e\u7684\u6548\u7387\u3002<\/li>\n<\/ol>\n<pre>-- \u521b\u5efa\u5206\u533a\u8868\nCREATE TABLE employees\n(\n    employee_id    NUMBER,\n    last_name      VARCHAR2(50),\n    hire_date      DATE\n)\nPARTITION BY RANGE (hire_date)\n(\n    PARTITION p1 VALUES LESS THAN (TO_DATE('01-01-2010', 'DD-MM-YYYY')),\n    PARTITION p2 VALUES LESS THAN (TO_DATE('01-01-2020', 'DD-MM-YYYY')),\n    PARTITION p3 VALUES LESS THAN (MAXVALUE)\n);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\u81ea\u52a8\u8bca\u65ad\u548c\u6027\u80fd\u4f18\u5316\uff1aOracle11g\u5f15\u5165\u4e86Automatic Diagnostic Repository\uff08ADR\uff09\u548cAutomatic Workload Repository\uff08AWR\uff09\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u81ea\u52a8\u8bca\u65ad\u6570\u636e\u5e93\u6027\u80fd\u95ee\u9898\u5e76\u63d0\u4f9b\u4f18\u5316\u5efa\u8bae\u3002<\/li>\n<\/ol>\n<pre>-- \u67e5\u770b\u6570\u636e\u5e93\u6027\u80fd\u62a5\u544a\nSELECT *\nFROM v$active_session_history\nWHERE sample_time BETWEEN SYSDATE - 1 AND SYSDATE;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\u6570\u636e\u5e93\u5b89\u5168\u6027\u589e\u5f3a\uff1aOracle11g\u652f\u6301\u900f\u660e\u6570\u636e\u52a0\u5bc6\uff08TDE\uff09\u3001\u6570\u636e\u63a9\u7801\uff08Data Masking\uff09\u548c\u6743\u9650\u5206\u6790\uff08Privilege Analysis\uff09\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u4fdd\u62a4\u6570\u636e\u5e93\u4e2d\u7684\u3002<\/li>\n<\/ol>\n<pre>-- \u5f00\u542f\u900f\u660e\u6570\u636e\u52a0\u5bc6\nALTER TABLE employees\n    MODIFY sensitive_column\n    ENCRYPT BY USING 'AES256' ALGORITHM;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4e8c\u3001Oracle12c\u7684\u529f\u80fd\u7279\u70b9\uff1a<\/p>\n<ol>\n<li>\u591a\u79df\u6237\u67b6\u6784\uff1aOracle12c\u5f15\u5165\u4e86\u5168\u65b0\u7684\u591a\u79df\u6237\u67b6\u6784\uff0c\u53ef\u4ee5\u5728\u4e00\u4e2a\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u591a\u4e2a\u72ec\u7acb\u7684\u5bb9\u5668\u6570\u636e\u5e93\uff08CDB\uff09\u548c\u63d2\u4ef6\u6570\u636e\u5e93\uff08PDB\uff09\uff0c\u5b9e\u73b0\u4e0d\u540c\u79df\u6237\u4e4b\u95f4\u6570\u636e\u7684\u9694\u79bb\u6027\u548c\u5171\u4eab\u6027\u3002<\/li>\n<\/ol>\n<pre>-- \u521b\u5efa\u4e00\u4e2a\u63d2\u4ef6\u6570\u636e\u5e93\nCREATE PLUGGABLE DATABASE pdb1\nADMIN USER pdbadmin IDENTIFIED BY password\nROLES = (CONNECT);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>\u5217\u7ea7\u5b89\u5168\u6027\u63a7\u5236\uff1aOracle12c\u63d0\u4f9b\u4e86\u65b0\u7684\u884c\u7ea7\u5b89\u5168\u6027\u63a7\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u57fa\u4e8e\u7528\u6237\u7684\u89d2\u8272\u548c\u6743\u9650\u6765\u9650\u5236\u7528\u6237\u5bf9\u8868\u4e2d\u7279\u5b9a\u5217\u7684\u8bbf\u95ee\u3002<\/li>\n<\/ol>\n<pre>-- \u521b\u5efa\u884c\u7ea7\u5b89\u5168\u6027\u7b56\u7565\nCREATE POLICY p1\n    ENABLE\n    ON employees\n    FOR SELECT\n    USING (department_id = SYS_CONTEXT('USERENV', 'CURRENT_DEPARTMENT_ID'));<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li>JSON\u652f\u6301\uff1aOracle12c\u5f15\u5165\u4e86\u5bf9JSON\uff08JavaScript Object Notation\uff09\u6570\u636e\u683c\u5f0f\u7684\u539f\u751f\u652f\u6301\uff0c\u53ef\u4ee5\u5b58\u50a8\u548c\u67e5\u8be2\u5305\u542bJSON\u6570\u636e\u7684\u5217\u3002<\/li>\n<\/ol>\n<pre>-- \u521b\u5efa\u5305\u542bJSON\u6570\u636e\u7684\u5217\nCREATE TABLE json_data\n(\n    id     NUMBER,\n    data   CLOB CHECK (data IS JSON)\n);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u7ed3\u8bba\uff1a<br \/>\u4ee5\u4e0a\u662f\u5bf9Oracle11g\u548cOracle12c\u7684\u529f\u80fd\u7279\u70b9\u8fdb\u884c\u7b80\u8981\u4ecb\u7ecd\uff0c\u5e76\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u603b\u7684\u6765\u8bf4\uff0cOracle12c\u76f8\u8f83\u4e8eOracle11g\u5728\u591a\u79df\u6237\u3001\u5b89\u5168\u6027\u63a7\u5236\u548cJSON\u652f\u6301\u7b49\u65b9\u9762\u6709\u8f83\u5927\u7684\u6539\u8fdb\u548c\u521b\u65b0\u3002\u8bfb\u8005\u53ef\u4ee5\u6839\u636e\u81ea\u8eab\u7684\u4e1a\u52a1\u9700\u6c42\u548c\u6570\u636e\u5e93\u7ba1\u7406\u8981\u6c42\u9009\u62e9\u9002\u5408\u7684\u7248\u672c\uff0c\u4ee5\u6700\u5927\u7a0b\u5ea6\u5730\u53d1\u6325Oracle\u6570\u636e\u5e93\u7684\u6f5c\u529b\u548c\u4f18\u52bf\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fOracle11g\u548cOracle12c\u7684\u529f\u80fd\u5bf9\u6bd4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oracle\u6570\u636e\u5e93\u662f\u4e16\u754c\u4e0a\u6700\u53d7\u6b22\u8fce\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e4b\u4e00\u3002\u8fd1\u5e74\u6765\uff0cOracle\u516c\u53f8\u76f8\u7ee7\u63a8\u51fa\u4e86Oracle11g\u548cOracle12c\u4e24\u4e2a\u7248\u672c\uff0c\u5b83\u4eec\u5728\u529f\u80fd\u4e0a\u6709\u8bb8\u591a\u5171\u540c\u4e4b\u5904\uff0c\u540c\u65f6\u4e5f\u6709\u4e00\u4e9b\u663e\u8457\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u5bf9\u8fd9\u4e24\u4e2a\u7248\u672c\u7684\u529f\u80fd\u8fdb\u884c\u5bf9\u6bd4\u5206\u6790\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u4e86\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\u3002 \u4e00\u3001Oracle11g\u7684\u529f\u80fd\u7279\u70b9\uff1a \u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\uff1aOracle11g\u5f15\u5165\u4e86\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u7684\u6982\u5ff5\uff0c\u53ef\u4ee5\u6839\u636e\u6307\u5b9a\u7684\u5217\u5c06\u8868\u5206\u6210\u591a\u4e2a\u90e8\u5206\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8be2\u6027\u80fd\u548c\u7ba1\u7406\u6570\u636e\u7684\u6548\u7387\u3002 &#8212; \u521b\u5efa\u5206\u533a\u8868 CREATE TABLE employees ( employee_id NUMBER, last_name VARCHAR2(50), hire_date DATE ) PARTITION BY RANGE (hire_date) ( PARTITION p1 VALUES LESS THAN (TO_DATE(&#8217;01-01-2010&#8242;, &#8216;DD-MM-YYYY&#8217;)), PARTITION p2 VALUES LESS THAN (TO_DATE(&#8217;01-01-2020&#8242;, &#8216;DD-MM-YYYY&#8217;)), PARTITION p3 VALUES LESS THAN (MAXVALUE) ); \u767b\u5f55\u540e\u590d\u5236 \u81ea\u52a8\u8bca\u65ad\u548c\u6027\u80fd\u4f18\u5316\uff1aOracle11g\u5f15\u5165\u4e86Automatic Diagnostic Repository\uff08ADR\uff09\u548cAutomatic Workload Repository\uff08AWR\uff09\u7b49\u529f\u80fd\uff0c\u53ef\u4ee5\u81ea\u52a8\u8bca\u65ad\u6570\u636e\u5e93\u6027\u80fd\u95ee\u9898\u5e76\u63d0\u4f9b\u4f18\u5316\u5efa\u8bae\u3002 &#8212; \u67e5\u770b\u6570\u636e\u5e93\u6027\u80fd\u62a5\u544a SELECT * FROM v$active_session_history WHERE [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-63136","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=63136"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63136\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}