{"id":154593,"date":"2024-11-02T17:06:19","date_gmt":"2024-11-02T09:06:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/154593\/"},"modified":"2024-11-02T17:06:20","modified_gmt":"2024-11-02T09:06:20","slug":"%e5%b0%8d-oracle-%e7%94%a8%e6%88%b6%e5%8f%8a%e5%85%b6%e6%ac%8a%e9%99%90%e7%9a%84%e8%aa%9e%e6%b3%95%e5%89%b5%e5%bb%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/154593\/","title":{"rendered":"\u5c0d Oracle \u7528\u6236\u53ca\u5176\u6b0a\u9650\u7684\u8a9e\u6cd5\u5275\u5efa"},"content":{"rendered":"<h1 id=\"%e5%b0%8d-oracle-%e7%94%a8%e6%88%b6%e5%8f%8a%e5%85%b6%e6%ac%8a%e9%99%90%e7%9a%84%e8%aa%9e%e6%b3%95%e5%89%b5%e5%bb%ba-RktHlEMlWQ\">\u5c0d Oracle \u7528\u6236\u53ca\u5176\u6b0a\u9650\u7684\u8a9e\u6cd5\u5275\u5efa<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0cOracle \u6578\u64da\u5eab\u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u7cfb\u7d71\uff0c\u7279\u5225\u662f\u5728\u4f01\u696d\u74b0\u5883\u4e2d\u3002\u7528\u6236\u548c\u6b0a\u9650\u7684\u7ba1\u7406\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u548c\u5b8c\u6574\u6027\u7684\u95dc\u9375\u90e8\u5206\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Oracle \u6578\u64da\u5eab\u4e2d\u5275\u5efa\u7528\u6236\u53ca\u5176\u6b0a\u9650\u7684\u8a9e\u6cd5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u3002<\/p>\n<h2 id=\"1-%e5%89%b5%e5%bb%ba%e7%94%a8%e6%88%b6-RktHlEMlWQ\">1. \u5275\u5efa\u7528\u6236<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c\u5275\u5efa\u7528\u6236\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>CREATE USER username IDENTIFIED BY password;<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>username<\/code> \u662f\u60a8\u8981\u5275\u5efa\u7684\u7528\u6236\u540d\uff0c\u800c <code>password<\/code> \u662f\u8a72\u7528\u6236\u7684\u5bc6\u78bc\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u60f3\u5275\u5efa\u4e00\u500b\u540d\u70ba <code>test_user<\/code> \u7684\u7528\u6236\uff0c\u5bc6\u78bc\u70ba <code>password123<\/code>\uff0c\u5247\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>CREATE USER test_user IDENTIFIED BY password123;<\/code><\/pre>\n<h2 id=\"2-%e6%8e%88%e4%ba%88%e6%ac%8a%e9%99%90-RktHlEMlWQ\">2. \u6388\u4e88\u6b0a\u9650<\/h2>\n<p>\u5275\u5efa\u7528\u6236\u5f8c\uff0c\u60a8\u9700\u8981\u6388\u4e88\u8a72\u7528\u6236\u9069\u7576\u7684\u6b0a\u9650\uff0c\u4ee5\u4fbf\u4ed6\u5011\u80fd\u5920\u57f7\u884c\u6240\u9700\u7684\u64cd\u4f5c\u3002\u6388\u4e88\u6b0a\u9650\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>GRANT privilege TO username;<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c<code>privilege<\/code> \u662f\u60a8\u8981\u6388\u4e88\u7684\u6b0a\u9650\u985e\u578b\uff0c<code>username<\/code> \u662f\u7528\u6236\u540d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6b0a\u9650\uff1a<\/p>\n<ul>\n<li><code>CONNECT<\/code>\uff1a\u5141\u8a31\u7528\u6236\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002<\/li>\n<li><code>RESOURCE<\/code>\uff1a\u5141\u8a31\u7528\u6236\u5275\u5efa\u5c0d\u8c61\uff0c\u5982\u8868\u548c\u7d22\u5f15\u3002<\/li>\n<li><code>DBA<\/code>\uff1a\u6388\u4e88\u7528\u6236\u6240\u6709\u7684\u6578\u64da\u5eab\u7ba1\u7406\u6b0a\u9650\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u60f3\u6388\u4e88 <code>test_user<\/code> \u9023\u63a5\u6578\u64da\u5eab\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>GRANT CONNECT TO test_user;<\/code><\/pre>\n<h2 id=\"3-%e6%92%a4%e9%8a%b7%e6%ac%8a%e9%99%90-RktHlEMlWQ\">3. \u64a4\u92b7\u6b0a\u9650<\/h2>\n<p>\u5982\u679c\u9700\u8981\u64a4\u92b7\u7528\u6236\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>REVOKE privilege FROM username;<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u60f3\u64a4\u92b7 <code>test_user<\/code> \u7684\u9023\u63a5\u6b0a\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>REVOKE CONNECT FROM test_user;<\/code><\/pre>\n<h2 id=\"4-%e6%9f%a5%e7%9c%8b%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-RktHlEMlWQ\">4. \u67e5\u770b\u7528\u6236\u6b0a\u9650<\/h2>\n<p>\u8981\u67e5\u770b\u7528\u6236\u7684\u6b0a\u9650\uff0c\u53ef\u4ee5\u67e5\u8a62 <code>USER_TAB_PRIVS<\/code> \u6216 <code>DBA_TAB_PRIVS<\/code> \u8868\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u67e5\u8a62\u5c07\u986f\u793a\u7576\u524d\u7528\u6236\u7684\u6240\u6709\u6b0a\u9650\uff1a<\/p>\n<pre><code>SELECT * FROM USER_TAB_PRIVS;<\/code><\/pre>\n<h2 id=\"5-%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e7%a4%ba%e4%be%8b-RktHlEMlWQ\">5. \u5be6\u969b\u61c9\u7528\u793a\u4f8b<\/h2>\n<p>\u5047\u8a2d\u60a8\u6b63\u5728\u70ba\u4e00\u500b\u65b0\u9805\u76ee\u5275\u5efa\u4e00\u500b\u7528\u6236\uff0c\u4e26\u5e0c\u671b\u8a72\u7528\u6236\u80fd\u5920\u5275\u5efa\u8868\u548c\u9023\u63a5\u5230\u6578\u64da\u5eab\u3002\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n<pre><code>\n-- \u5275\u5efa\u7528\u6236\nCREATE USER project_user IDENTIFIED BY securePass123;\n\n-- \u6388\u4e88\u6b0a\u9650\nGRANT CONNECT TO project_user;\nGRANT RESOURCE TO project_user;\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c<code>project_user<\/code> \u5c31\u53ef\u4ee5\u9023\u63a5\u5230\u6578\u64da\u5eab\u4e26\u5275\u5efa\u6240\u9700\u7684\u5c0d\u8c61\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RktHlEMlWQ\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u4e2d\uff0c\u5275\u5efa\u7528\u6236\u53ca\u5176\u6b0a\u9650\u7684\u7ba1\u7406\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u4f7f\u7528\u6b63\u78ba\u7684 SQL \u8a9e\u6cd5\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5275\u5efa\u7528\u6236\u3001\u6388\u4e88\u548c\u64a4\u92b7\u6b0a\u9650\uff0c\u4e26\u67e5\u770b\u7528\u6236\u7684\u6b0a\u9650\u3002\u9019\u4e9b\u64cd\u4f5c\u4e0d\u50c5\u6709\u52a9\u65bc\u7dad\u8b77\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u63d0\u9ad8\u6578\u64da\u7ba1\u7406\u7684\u6548\u7387\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 Oracle \u4e2d\u5275\u5efa\u7528\u6236\u53ca\u5176\u6b0a\u9650\u7684\u8a9e\u6cd5\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u5b89\u5168\u8207\u7ba1\u7406\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-154593","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154593","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=154593"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154593\/revisions"}],"predecessor-version":[{"id":154594,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154593\/revisions\/154594"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=154593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=154593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=154593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}