{"id":5044,"date":"2024-11-14T10:34:06","date_gmt":"2024-11-14T02:34:06","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5044\/"},"modified":"2024-11-14T10:34:06","modified_gmt":"2024-11-14T02:34:06","slug":"oracle%e6%95%b0%e6%8d%ae%e5%ba%93%e6%80%8e%e4%b9%88%e7%94%a8dbms","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5044\/","title":{"rendered":"oracle\u6570\u636e\u5e93\u600e\u4e48\u7528dbms"},"content":{"rendered":"<blockquote><p>\n  \u4f7f\u7528 oracle dbms \u7684\u6b65\u9aa4\u5982\u4e0b\uff1a\u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002\u521b\u5efa\u6570\u636e\u5e93\u3002\u521b\u5efa\u8868\u3002\u63d2\u5165\u6570\u636e\u3002\u67e5\u8be2\u6570\u636e\u3002\u66f4\u65b0\u6570\u636e\u3002\u5220\u9664\u6570\u636e\u3002\u7ba1\u7406\u7528\u6237\u548c\u6743\u9650\u3002\u5907\u4efd\u548c\u6062\u590d\u6570\u636e\u5e93\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/21\/2024052112362178367.jpg\" class=\"aligncenter\" title=\"oracle\u6570\u636e\u5e93\u600e\u4e48\u7528dbms\u63d2\u56fe\" alt=\"oracle\u6570\u636e\u5e93\u600e\u4e48\u7528dbms\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528 Oracle \u6570\u636e\u5e93\u7684 DBMS<\/strong><\/p>\n<p>Oracle \u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf (DBMS) \u662f\u4e00\u6b3e\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5141\u8bb8\u7528\u6237\u7ba1\u7406\u3001\u521b\u5efa\u548c\u67e5\u8be2\u6570\u636e\u5e93\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Oracle DBMS \u7684\u6b65\u9aa4\uff1a<\/p>\n<p><strong>1. \u8fde\u63a5\u5230\u6570\u636e\u5e93<\/strong><\/p>\n<ul>\n<li>\u6253\u5f00 Oracle SQL Developer \u6216\u5176\u4ed6\u517c\u5bb9\u5ba2\u6237\u7aef\u3002<\/li>\n<li>\u5728\u201c\u8fde\u63a5\u201d\u83dc\u5355\u4e0b\uff0c\u9009\u62e9\u201c\u65b0\u5efa\u8fde\u63a5\u201d\u3002<\/li>\n<li>\u8f93\u5165\u6570\u636e\u5e93\u7684\u8fde\u63a5\u53c2\u6570\uff0c\u5305\u62ec\u4e3b\u673a\u540d\u3001\u7aef\u53e3\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002<\/li>\n<\/ul>\n<p><strong>2. \u521b\u5efa\u6570\u636e\u5e93<\/strong><\/p>\n<ul>\n<li>\u5728 SQL Developer \u4e2d\uff0c\u53f3\u952e\u5355\u51fb\u201c\u8fde\u63a5\u201d\u5e76\u9009\u62e9\u201c\u65b0\u5efa\u6570\u636e\u5e93\u201d\u3002<\/li>\n<li>\u8f93\u5165\u65b0\u6570\u636e\u5e93\u7684\u540d\u79f0\u548c\u5b58\u50a8\u4f4d\u7f6e\u3002<\/li>\n<li>\u6839\u636e\u9700\u8981\u9009\u62e9\u5b57\u7b26\u96c6\u548c\u5176\u4ed6\u9009\u9879\u3002<\/li>\n<\/ul>\n<p><strong>3. \u521b\u5efa\u8868<\/strong><\/p>\n<ul>\n<li>\u5728\u8fde\u63a5\u7684\u6570\u636e\u5e93\u4e2d\uff0c\u53f3\u952e\u5355\u51fb\u201c\u8868\u201d\u5e76\u9009\u62e9\u201c\u65b0\u5efa\u8868\u201d\u3002<\/li>\n<li>\u8f93\u5165\u8868\u7684\u540d\u79f0\u548c\u5217\u4fe1\u606f\uff0c\u5305\u62ec\u6570\u636e\u7c7b\u578b\u548c\u5927\u5c0f\u3002<\/li>\n<li>\u4fdd\u5b58\u66f4\u6539\u3002<\/li>\n<\/ul>\n<p><strong>4. \u63d2\u5165\u6570\u636e<\/strong><\/p>\n<ul>\n<li>\n<p>\u53ef\u4ee5\u5728\u201c\u8868\u6570\u636e\u201d\u9009\u9879\u5361\u4e2d\u624b\u52a8\u63d2\u5165\u6570\u636e\uff0c\u6216\u8005\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\uff1a<\/p>\n<pre>INSERT INTO table_name (column_name) VALUES (value);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<p><strong>5. \u67e5\u8be2\u6570\u636e<\/strong><\/p>\n<ul>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u67e5\u8be2\u8868\u4e2d\u7684\u6570\u636e\uff1a<\/p>\n<pre>SELECT column_name FROM table_name WHERE condition;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\u53ef\u4ee5\u4f7f\u7528\u901a\u914d\u7b26\u3001\u8fd0\u7b97\u7b26\u548c\u51fd\u6570\u6765\u521b\u5efa\u66f4\u590d\u6742\u7684\u67e5\u8be2\u3002<\/li>\n<\/ul>\n<p><strong>6. \u66f4\u65b0\u6570\u636e<\/strong><\/p>\n<ul>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u66f4\u65b0\u8868\u4e2d\u7684\u6570\u636e\uff1a<\/p>\n<pre>UPDATE table_name SET column_name = new_value WHERE condition;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<p><strong>7. \u5220\u9664\u6570\u636e<\/strong><\/p>\n<ul>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u4ece\u8868\u4e2d\u5220\u9664\u6570\u636e\uff1a<\/p>\n<pre>DELETE FROM table_name WHERE condition;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<p><strong>8. \u7ba1\u7406\u7528\u6237\u548c\u6743\u9650<\/strong><\/p>\n<ul>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u521b\u5efa\u65b0\u7528\u6237\uff1a<\/p>\n<pre>CREATE USER username IDENTIFIED BY password;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u6388\u4e88\u7528\u6237\u6743\u9650\uff1a<\/p>\n<pre>GRANT permission_name ON table_name TO username;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<p><strong>9. \u5907\u4efd\u548c\u6062\u590d<\/strong><\/p>\n<ul>\n<li>\u5b9a\u671f\u5907\u4efd\u6570\u636e\u5e93\u4ee5\u9632\u6b62\u3002<\/li>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u5907\u4efd\u6570\u636e\u5e93\uff1a<\/p>\n<pre>BACKUP DATABASE TO filename;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<li>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u6062\u590d\u6570\u636e\u5e93\uff1a<\/p>\n<pre>RESTORE DATABASE FROM filename;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n<p>\u9075\u5faa\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Oracle DBMS \u7ba1\u7406\u548c\u64cd\u4f5c\u6570\u636e\u5e93\uff0c\u4ee5\u5b58\u50a8\u3001\u68c0\u7d22\u548c\u5206\u6790\u6570\u636e\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u6570\u636e\u5e93\u600e\u4e48\u7528dbms\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528 oracle dbms \u7684\u6b65\u9aa4\u5982\u4e0b\uff1a\u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002\u521b\u5efa\u6570\u636e\u5e93\u3002\u521b\u5efa\u8868\u3002\u63d2\u5165\u6570\u636e\u3002\u67e5\u8be2\u6570\u636e\u3002\u66f4\u65b0\u6570\u636e\u3002\u5220\u9664\u6570\u636e\u3002\u7ba1\u7406\u7528\u6237\u548c\u6743\u9650\u3002\u5907\u4efd\u548c\u6062\u590d\u6570\u636e\u5e93\u3002 \u5982\u4f55\u4f7f\u7528 Oracle \u6570\u636e\u5e93\u7684 DBMS Oracle \u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf (DBMS) \u662f\u4e00\u6b3e\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5141\u8bb8\u7528\u6237\u7ba1\u7406\u3001\u521b\u5efa\u548c\u67e5\u8be2\u6570\u636e\u5e93\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 Oracle DBMS \u7684\u6b65\u9aa4\uff1a 1. \u8fde\u63a5\u5230\u6570\u636e\u5e93 \u6253\u5f00 Oracle SQL Developer \u6216\u5176\u4ed6\u517c\u5bb9\u5ba2\u6237\u7aef\u3002 \u5728\u201c\u8fde\u63a5\u201d\u83dc\u5355\u4e0b\uff0c\u9009\u62e9\u201c\u65b0\u5efa\u8fde\u63a5\u201d\u3002 \u8f93\u5165\u6570\u636e\u5e93\u7684\u8fde\u63a5\u53c2\u6570\uff0c\u5305\u62ec\u4e3b\u673a\u540d\u3001\u7aef\u53e3\u3001\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002 2. \u521b\u5efa\u6570\u636e\u5e93 \u5728 SQL Developer \u4e2d\uff0c\u53f3\u952e\u5355\u51fb\u201c\u8fde\u63a5\u201d\u5e76\u9009\u62e9\u201c\u65b0\u5efa\u6570\u636e\u5e93\u201d\u3002 \u8f93\u5165\u65b0\u6570\u636e\u5e93\u7684\u540d\u79f0\u548c\u5b58\u50a8\u4f4d\u7f6e\u3002 \u6839\u636e\u9700\u8981\u9009\u62e9\u5b57\u7b26\u96c6\u548c\u5176\u4ed6\u9009\u9879\u3002 3. \u521b\u5efa\u8868 \u5728\u8fde\u63a5\u7684\u6570\u636e\u5e93\u4e2d\uff0c\u53f3\u952e\u5355\u51fb\u201c\u8868\u201d\u5e76\u9009\u62e9\u201c\u65b0\u5efa\u8868\u201d\u3002 \u8f93\u5165\u8868\u7684\u540d\u79f0\u548c\u5217\u4fe1\u606f\uff0c\u5305\u62ec\u6570\u636e\u7c7b\u578b\u548c\u5927\u5c0f\u3002 \u4fdd\u5b58\u66f4\u6539\u3002 4. \u63d2\u5165\u6570\u636e \u53ef\u4ee5\u5728\u201c\u8868\u6570\u636e\u201d\u9009\u9879\u5361\u4e2d\u624b\u52a8\u63d2\u5165\u6570\u636e\uff0c\u6216\u8005\u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\uff1a INSERT INTO table_name (column_name) VALUES (value); \u767b\u5f55\u540e\u590d\u5236 5. \u67e5\u8be2\u6570\u636e \u4f7f\u7528\u4ee5\u4e0b\u8bed\u53e5\u67e5\u8be2\u8868\u4e2d\u7684\u6570\u636e\uff1a SELECT column_name FROM table_name WHERE [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5044","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5044","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=5044"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5044\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}