{"id":5297,"date":"2024-11-14T12:29:59","date_gmt":"2024-11-14T04:29:59","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5297\/"},"modified":"2024-11-14T12:29:59","modified_gmt":"2024-11-14T04:29:59","slug":"oracle%e5%ae%89%e8%a3%85%e5%ae%8c%e6%80%8e%e4%b9%88%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5297\/","title":{"rendered":"oracle\u5b89\u88c5\u5b8c\u600e\u4e48\u4f7f\u7528"},"content":{"rendered":"<blockquote><p>\n  oracle \u5b89\u88c5\u540e\u4f7f\u7528\u6307\u5357\uff1a\u7b2c\u4e00\u6b65\uff1a\u5b89\u88c5\u5ba2\u6237\u7aef\u5de5\u5177\u4ee5\u8bbf\u95ee\u6570\u636e\u5e93\uff1b\u7b2c\u4e8c\u6b65\uff1a\u8fde\u63a5\u5230\u670d\u52a1\u5668\uff0c\u4f7f\u7528 connect \u547d\u4ee4\u6307\u5b9a\u7528\u6237\u540d\/\u5bc6\u7801@\u670d\u52a1\u5668\u540d\uff1b\u7b2c\u4e09\u6b65\uff1a\u521b\u5efa\u6570\u636e\u5e93\u5bf9\u8c61\uff08\u8868\u3001\u89c6\u56fe\u3001\u7d22\u5f15\uff09\u4f7f\u7528 sql \u547d\u4ee4\uff1b\u7b2c\u56db\u6b65\uff1a\u63d2\u5165\u6570\u636e\u4f7f\u7528 insert \u547d\u4ee4\uff1b\u7b2c\u4e94\u6b65\uff1a\u67e5\u8be2\u6570\u636e\u4f7f\u7528 select \u547d\u4ee4\uff1b\u7b2c\u516d\u6b65\uff1a\u66f4\u65b0\u6570\u636e\u4f7f\u7528 update \u547d\u4ee4\uff1b\u7b2c\u4e03\u6b65\uff1a\u5220\u9664\u6570\u636e\u4f7f\u7528 delete \u547d\u4ee4\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/26\/2024052618461631256.jpg\" class=\"aligncenter\" title=\"oracle\u5b89\u88c5\u5b8c\u600e\u4e48\u4f7f\u7528\u63d2\u56fe\" alt=\"oracle\u5b89\u88c5\u5b8c\u600e\u4e48\u4f7f\u7528\u63d2\u56fe\" \/><\/p>\n<p><strong>Oracle \u5b89\u88c5\u540e\u4f7f\u7528\u6307\u5357<\/strong><\/p>\n<p><strong>\u7b2c\u4e00\u6b65\uff1a\u5b89\u88c5\u5ba2\u6237\u7aef\u5de5\u5177<\/strong><\/p>\n<p>\u5b89\u88c5 Oracle \u5ba2\u6237\u7aef\u5de5\u5177\uff0c\u5982 SQL*Plus \u548c Oracle Net\uff0c\u4ee5\u4fbf\u4e0e\u6570\u636e\u5e93\u670d\u52a1\u5668\u901a\u4fe1\u3002<\/p>\n<p><strong>\u7b2c\u4e8c\u6b65\uff1a\u8fde\u63a5\u5230\u6570\u636e\u5e93<\/strong><\/p>\n<p>\u4f7f\u7528 SQL*Plus \u6216\u5176\u4ed6\u5ba2\u6237\u7aef\u5de5\u5177\u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\u3002\u4f7f\u7528 connect \u547d\u4ee4\uff0c followed by \u7528\u6237\u540d\/\u5bc6\u7801@\u670d\u52a1\u5668\u540d\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>sqlplus username\/password@servername<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u7b2c\u4e09\u6b65\uff1a\u521b\u5efa\u6570\u636e\u5e93\u5bf9\u8c61<\/strong><\/p>\n<p>\u4f7f\u7528 SQL \u547d\u4ee4\u521b\u5efa\u6570\u636e\u5e93\u5bf9\u8c61\uff0c\u5982\u8868\u3001\u89c6\u56fe\u548c\u7d22\u5f15\u3002\u4f8b\u5982\uff0c\u8981\u521b\u5efa\u540d\u4e3a &#8220;employees&#8221; \u7684\u8868\uff1a<\/p>\n<pre>CREATE TABLE employees (\n  id NUMBER(10) NOT NULL,\n  name VARCHAR2(50) NOT NULL,\n  salary NUMBER(10,2) NOT NULL,\n  CONSTRAINT pk_employees PRIMARY KEY (id)\n);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u7b2c\u56db\u6b65\uff1a\u63d2\u5165\u6570\u636e<\/strong><\/p>\n<p>\u4f7f\u7528 INSERT \u547d\u4ee4\u5411\u8868\u4e2d\u63d2\u5165\u6570\u636e\u3002\u4f8b\u5982\uff0c\u8981\u63d2\u5165\u6570\u636e\u5230 &#8220;employees&#8221; \u8868\u4e2d\uff1a<\/p>\n<pre>INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 50000);<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u7b2c\u4e94\u6b65\uff1a\u67e5\u8be2\u6570\u636e<\/strong><\/p>\n<p>\u4f7f\u7528 SELECT \u547d\u4ee4\u68c0\u7d22\u8868\u4e2d\u7684\u6570\u636e\u3002\u4f8b\u5982\uff0c\u8981\u67e5\u8be2 &#8220;employees&#8221; \u8868\u4e2d\u6240\u6709\u5458\u5de5\uff1a<\/p>\n<pre>SELECT * FROM employees;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u7b2c\u516d\u6b65\uff1a\u66f4\u65b0\u6570\u636e<\/strong><\/p>\n<p>\u4f7f\u7528 UPDATE \u547d\u4ee4\u66f4\u65b0\u8868\u4e2d\u7684\u6570\u636e\u3002\u4f8b\u5982\uff0c\u8981\u66f4\u65b0\u5458\u5de5 John Doe \u7684\u5de5\u8d44\uff1a<\/p>\n<pre>UPDATE employees SET salary = 55000 WHERE name = 'John Doe';<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u7b2c\u4e03\u6b65\uff1a\u5220\u9664\u6570\u636e<\/strong><\/p>\n<p>\u4f7f\u7528 DELETE \u547d\u4ee4\u4ece\u8868\u4e2d\u5220\u9664\u6570\u636e\u3002\u4f8b\u5982\uff0c\u8981\u5220\u9664\u5458\u5de5 Jane Doe\uff1a<\/p>\n<pre>DELETE FROM employees WHERE name = 'Jane Doe';<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u63d0\u793a<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528 Oracle \u6587\u6863\u548c\u5728\u7ebf\u6559\u7a0b\u83b7\u53d6\u66f4\u6df1\u5165\u7684\u6307\u5357\u3002<\/li>\n<li>\u5728\u5f00\u53d1\u73af\u5883\u6216\u6c99\u76d2\u4e2d\u7ec3\u4e60\u8fd9\u4e9b\u547d\u4ee4\uff0c\u907f\u514d\u5728\u751f\u4ea7\u6570\u636e\u5e93\u4e0a\u8fdb\u884c\u91cd\u5927\u66f4\u6539\u3002<\/li>\n<li>\u59cb\u7ec8\u5907\u4efd\u6570\u636e\u5e93\u6570\u636e\u4ee5\u9632\u6b62\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5b89\u88c5\u5b8c\u600e\u4e48\u4f7f\u7528\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>oracle \u5b89\u88c5\u540e\u4f7f\u7528\u6307\u5357\uff1a\u7b2c\u4e00\u6b65\uff1a\u5b89\u88c5\u5ba2\u6237\u7aef\u5de5\u5177\u4ee5\u8bbf\u95ee\u6570\u636e\u5e93\uff1b\u7b2c\u4e8c\u6b65\uff1a\u8fde\u63a5\u5230\u670d\u52a1\u5668\uff0c\u4f7f\u7528 connect \u547d\u4ee4\u6307\u5b9a\u7528\u6237\u540d\/\u5bc6\u7801@\u670d\u52a1\u5668\u540d\uff1b\u7b2c\u4e09\u6b65\uff1a\u521b\u5efa\u6570\u636e\u5e93\u5bf9\u8c61\uff08\u8868\u3001\u89c6\u56fe\u3001\u7d22\u5f15\uff09\u4f7f\u7528 sql \u547d\u4ee4\uff1b\u7b2c\u56db\u6b65\uff1a\u63d2\u5165\u6570\u636e\u4f7f\u7528 insert \u547d\u4ee4\uff1b\u7b2c\u4e94\u6b65\uff1a\u67e5\u8be2\u6570\u636e\u4f7f\u7528 select \u547d\u4ee4\uff1b\u7b2c\u516d\u6b65\uff1a\u66f4\u65b0\u6570\u636e\u4f7f\u7528 update \u547d\u4ee4\uff1b\u7b2c\u4e03\u6b65\uff1a\u5220\u9664\u6570\u636e\u4f7f\u7528 delete \u547d\u4ee4\u3002 Oracle \u5b89\u88c5\u540e\u4f7f\u7528\u6307\u5357 \u7b2c\u4e00\u6b65\uff1a\u5b89\u88c5\u5ba2\u6237\u7aef\u5de5\u5177 \u5b89\u88c5 Oracle \u5ba2\u6237\u7aef\u5de5\u5177\uff0c\u5982 SQL*Plus \u548c Oracle Net\uff0c\u4ee5\u4fbf\u4e0e\u6570\u636e\u5e93\u670d\u52a1\u5668\u901a\u4fe1\u3002 \u7b2c\u4e8c\u6b65\uff1a\u8fde\u63a5\u5230\u6570\u636e\u5e93 \u4f7f\u7528 SQL*Plus \u6216\u5176\u4ed6\u5ba2\u6237\u7aef\u5de5\u5177\u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\u3002\u4f7f\u7528 connect \u547d\u4ee4\uff0c followed by \u7528\u6237\u540d\/\u5bc6\u7801@\u670d\u52a1\u5668\u540d\u3002\u4f8b\u5982\uff1a sqlplus username\/password@servername \u767b\u5f55\u540e\u590d\u5236 \u7b2c\u4e09\u6b65\uff1a\u521b\u5efa\u6570\u636e\u5e93\u5bf9\u8c61 \u4f7f\u7528 SQL \u547d\u4ee4\u521b\u5efa\u6570\u636e\u5e93\u5bf9\u8c61\uff0c\u5982\u8868\u3001\u89c6\u56fe\u548c\u7d22\u5f15\u3002\u4f8b\u5982\uff0c\u8981\u521b\u5efa\u540d\u4e3a &#8220;employees&#8221; \u7684\u8868\uff1a CREATE TABLE employees ( id NUMBER(10) NOT NULL, name VARCHAR2(50) NOT NULL, salary [&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-5297","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5297","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=5297"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5297\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5297"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}