{"id":167791,"date":"2024-11-06T07:26:21","date_gmt":"2024-11-05T23:26:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167791\/"},"modified":"2024-11-06T07:26:22","modified_gmt":"2024-11-05T23:26:22","slug":"%e5%88%a9%e7%94%a8%e8%85%b3%e6%9c%ac%e6%96%87%e4%bb%b6%e7%ae%a1%e7%90%86oracle%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167791\/","title":{"rendered":"\u5229\u7528\u8173\u672c\u6587\u4ef6\u7ba1\u7406Oracle\u6578\u64da\u5eab"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8%e8%85%b3%e6%9c%ac%e6%96%87%e4%bb%b6%e7%ae%a1%e7%90%86oracle%e6%95%b8%e6%93%9a%e5%ba%ab-NUtZPLouWP\">\u5229\u7528\u8173\u672c\u6587\u4ef6\u7ba1\u7406Oracle\u6578\u64da\u5eab<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Oracle\u6578\u64da\u5eab\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u4f01\u696d\u74b0\u5883\u4e2d\u3002\u5229\u7528\u8173\u672c\u6587\u4ef6\u4f86\u7ba1\u7406Oracle\u6578\u64da\u5eab\u4e0d\u50c5\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\uff0c\u9084\u80fd\u6e1b\u5c11\u4eba\u70ba\u932f\u8aa4\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528\u8173\u672c\u6587\u4ef6\u4f86\u7ba1\u7406Oracle\u6578\u64da\u5eab\u7684\u57fa\u672c\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%85%b3%e6%9c%ac%e6%96%87%e4%bb%b6%ef%bc%9f-NUtZPLouWP\">\u4ec0\u9ebc\u662f\u8173\u672c\u6587\u4ef6\uff1f<\/h2>\n<p>\u8173\u672c\u6587\u4ef6\u662f\u4e00\u7a2e\u5305\u542b\u4e00\u7cfb\u5217\u547d\u4ee4\u7684\u6587\u672c\u6587\u4ef6\uff0c\u9019\u4e9b\u547d\u4ee4\u53ef\u4ee5\u88ab\u8a08\u7b97\u6a5f\u89e3\u91cb\u4e26\u57f7\u884c\u3002\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c\u8173\u672c\u6587\u4ef6\u901a\u5e38\u7528\u65bc\u81ea\u52d5\u5316\u6578\u64da\u5eab\u7684\u7ba1\u7406\u4efb\u52d9\uff0c\u4f8b\u5982\u5275\u5efa\u7528\u6236\u3001\u5099\u4efd\u6578\u64da\u3001\u57f7\u884c\u67e5\u8a62\u7b49\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e4%bd%bf%e7%94%a8%e8%85%b3%e6%9c%ac%e6%96%87%e4%bb%b6%e7%ae%a1%e7%90%86oracle%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-NUtZPLouWP\">\u70ba\u4ec0\u9ebc\u4f7f\u7528\u8173\u672c\u6587\u4ef6\u7ba1\u7406Oracle\u6578\u64da\u5eab\uff1f<\/h2>\n<ul>\n<li><strong>\u81ea\u52d5\u5316\uff1a<\/strong>\u8173\u672c\u6587\u4ef6\u53ef\u4ee5\u81ea\u52d5\u57f7\u884c\u91cd\u8907\u6027\u4efb\u52d9\uff0c\u7bc0\u7701\u6642\u9593\u548c\u7cbe\u529b\u3002<\/li>\n<li><strong>\u4e00\u81f4\u6027\uff1a<\/strong>\u4f7f\u7528\u8173\u672c\u53ef\u4ee5\u78ba\u4fdd\u6bcf\u6b21\u57f7\u884c\u7684\u547d\u4ee4\u90fd\u662f\u4e00\u81f4\u7684\uff0c\u6e1b\u5c11\u4eba\u70ba\u932f\u8aa4\u3002<\/li>\n<li><strong>\u53ef\u91cd\u7528\u6027\uff1a<\/strong>\u4e00\u65e6\u7de8\u5beb\u597d\u8173\u672c\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u74b0\u5883\u4e2d\u91cd\u8907\u4f7f\u7528\u3002<\/li>\n<li><strong>\u7248\u672c\u63a7\u5236\uff1a<\/strong>\u8173\u672c\u6587\u4ef6\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u7248\u672c\u63a7\u5236\uff0c\u4fbf\u65bc\u8ffd\u8e64\u8b8a\u66f4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e7%9a%84oracle%e6%95%b8%e6%93%9a%e5%ba%ab%e8%85%b3%e6%9c%ac%e7%a4%ba%e4%be%8b-NUtZPLouWP\">\u57fa\u672c\u7684Oracle\u6578\u64da\u5eab\u8173\u672c\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684Oracle\u6578\u64da\u5eab\u7ba1\u7406\u4efb\u52d9\u7684\u8173\u672c\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e7%94%a8%e6%88%b6-NUtZPLouWP\">1. \u5275\u5efa\u7528\u6236<\/h3>\n<pre><code>CREATE USER new_user IDENTIFIED BY password123;\nGRANT CONNECT, RESOURCE TO new_user;<\/code><\/pre>\n<p>\u9019\u6bb5\u8173\u672c\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba\u201cnew_user\u201d\u7684\u65b0\u7528\u6236\uff0c\u4e26\u8ce6\u4e88\u5176\u9023\u63a5\u548c\u8cc7\u6e90\u7684\u6b0a\u9650\u3002<\/p>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e8%a1%a8-NUtZPLouWP\">2. \u5275\u5efa\u8868<\/h3>\n<pre><code>CREATE TABLE employees (\n    employee_id NUMBER PRIMARY KEY,\n    first_name VARCHAR2(50),\n    last_name VARCHAR2(50),\n    hire_date DATE\n);<\/code><\/pre>\n<p>\u9019\u6bb5\u8173\u672c\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba\u201cemployees\u201d\u7684\u8868\uff0c\u5305\u542b\u54e1\u5de5ID\u3001\u540d\u5b57\u3001\u59d3\u6c0f\u548c\u96c7\u7528\u65e5\u671f\u7b49\u5b57\u6bb5\u3002<\/p>\n<h3 id=\"3-%e6%8f%92%e5%85%a5%e6%95%b8%e6%93%9a-NUtZPLouWP\">3. \u63d2\u5165\u6578\u64da<\/h3>\n<pre><code>INSERT INTO employees (employee_id, first_name, last_name, hire_date)\nVALUES (1, 'John', 'Doe', TO_DATE('2023-01-01', 'YYYY-MM-DD'));<\/code><\/pre>\n<p>\u9019\u6bb5\u8173\u672c\u5411\u201cemployees\u201d\u8868\u4e2d\u63d2\u5165\u4e86\u4e00\u689d\u65b0\u8a18\u9304\u3002<\/p>\n<h3 id=\"4-%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a-NUtZPLouWP\">4. \u67e5\u8a62\u6578\u64da<\/h3>\n<pre><code>SELECT * FROM employees WHERE hire_date &gt; TO_DATE('2022-01-01', 'YYYY-MM-DD');<\/code><\/pre>\n<p>\u9019\u6bb5\u8173\u672c\u67e5\u8a62\u6240\u6709\u57282022\u5e741\u67081\u65e5\u4e4b\u5f8c\u96c7\u7528\u7684\u54e1\u5de5\u3002<\/p>\n<h2 id=\"%e5%9f%b7%e8%a1%8c%e8%85%b3%e6%9c%ac%e6%96%87%e4%bb%b6-NUtZPLouWP\">\u57f7\u884c\u8173\u672c\u6587\u4ef6<\/h2>\n<p>\u8981\u57f7\u884c\u8173\u672c\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528SQL*Plus\u5de5\u5177\u3002\u4ee5\u4e0b\u662f\u57f7\u884c\u8173\u672c\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n<pre><code>sqlplus username\/password@database @script.sql<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u201cusername\u201d\u548c\u201cpassword\u201d\u662f\u60a8\u7684Oracle\u6578\u64da\u5eab\u7528\u6236\u540d\u548c\u5bc6\u78bc\uff0c\u201cdatabase\u201d\u662f\u6578\u64da\u5eab\u7684\u540d\u7a31\uff0c\u800c\u201cscript.sql\u201d\u662f\u60a8\u8981\u57f7\u884c\u7684\u8173\u672c\u6587\u4ef6\u540d\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NUtZPLouWP\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528\u8173\u672c\u6587\u4ef6\u7ba1\u7406Oracle\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u9ad8\u6548\u4e14\u53ef\u9760\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e6b\u52a9\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u81ea\u52d5\u5316\u65e5\u5e38\u4efb\u52d9\uff0c\u6e1b\u5c11\u932f\u8aa4\u4e26\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u7121\u8ad6\u662f\u5275\u5efa\u7528\u6236\u3001\u8868\uff0c\u9084\u662f\u57f7\u884c\u67e5\u8a62\uff0c\u8173\u672c\u6587\u4ef6\u90fd\u80fd\u63d0\u4f9b\u4e00\u81f4\u6027\u548c\u53ef\u91cd\u7528\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u7ba1\u7406\u6578\u64da\u5eab\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u5982 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5229\u7528\u8173\u672c\u6587\u4ef6\u9ad8\u6548\u7ba1\u7406Oracle\u6578\u64da\u5eab\uff0c\u63d0\u5347\u6578\u64da\u64cd\u4f5c\u7684\u81ea\u52d5\u5316\u8207\u6e96\u78ba\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-167791","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167791","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=167791"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167791\/revisions"}],"predecessor-version":[{"id":167792,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167791\/revisions\/167792"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}