<\/b> <\/p>\n\u6df1\u5165\u7406\u89e3Oracle\u6570\u636e\u5e93\u5b9e\u4f8b<\/h1>\n
\u4f60\u5728\u5b66\u4e60\u76f8\u5173\u7684\u77e5\u8bc6\u5417\uff1f\u672c\u6587\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7684\u5185\u5bb9\u5c31\u6d89\u53ca\u5230\uff0c\u5982\u679c\u4f60\u60f3\u63d0\u5347\u81ea\u5df1\u7684\u5f00\u53d1\u80fd\u529b\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0\uff0c\u5927\u5bb6\u8981\u77e5\u9053\u7f16\u7a0b\u7406\u8bba\u57fa\u7840\u548c\u5b9e\u6218\u64cd\u4f5c\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u54e6\uff01<\/p>\n
Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u8be6\u89e3<\/p>\n
Oracle\u6570\u636e\u5e93\u662f\u5168\u7403\u8457\u540d\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4f01\u4e1a\u7ea7\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e\u5b58\u50a8\u548c\u7ba1\u7406\u3002\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u6570\u636e\u5e93\u5b9e\u4f8b\u662f\u4e00\u4e2a\u91cd\u8981\u6982\u5ff5\uff0c\u5b83\u8868\u793a\u4e00\u4e2aOracle\u6570\u636e\u5e93\u670d\u52a1\u5668\u8fdb\u7a0b\u548c\u5185\u5b58\u7ed3\u6784\u7684\u96c6\u5408\uff0c\u7528\u4e8e\u5904\u7406\u5ba2\u6237\u7aef\u5e94\u7528\u7a0b\u5e8f\u5bf9\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u8bf7\u6c42\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u6784\u6210\u3001\u529f\u80fd\u3001\u914d\u7f6e\u548c\u7ba1\u7406\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u5e2e\u52a9\u8bfb\u8005\u7406\u89e3\u548c\u5e94\u7528\u3002<\/p>\n
\u4e00\u3001Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u6784\u6210<\/p>\n
Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7531\u591a\u4e2a\u91cd\u8981\u7684\u7ec4\u4ef6\u6784\u6210\uff0c\u5305\u62ecSGA\uff08System Global Area\uff09\u3001PGA\uff08Program Global Area\uff09\u3001\u540e\u53f0\u8fdb\u7a0b\u548cOracle\u8fdb\u7a0b\u3002\u8fd9\u4e9b\u7ec4\u4ef6\u5171\u540c\u534f\u4f5c\uff0c\u5b9e\u73b0\u4e86\u6570\u636e\u5e93\u7684\u5b58\u50a8\u3001\u8bbf\u95ee\u548c\u64cd\u4f5c\u529f\u80fd\u3002<\/p>\n
\u4e8c\u3001Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u529f\u80fd<\/p>\n
Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u5177\u6709\u591a\u79cd\u91cd\u8981\u7684\u529f\u80fd\uff0c\u5305\u62ec\u6570\u636e\u5b58\u50a8\u3001\u4e8b\u52a1\u5904\u7406\u3001\u5e76\u53d1\u63a7\u5236\u3001\u5b89\u5168\u6027\u4fdd\u969c\u3001\u6027\u80fd\u4f18\u5316\u7b49\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u91cd\u70b9\u4ecb\u7ecdOracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u51e0\u4e2a\u91cd\u8981\u529f\u80fd\uff1a<\/p>\n
\u4e09\u3001Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u914d\u7f6e\u548c\u7ba1\u7406<\/p>\n
Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u914d\u7f6e\u548c\u7ba1\u7406\u662f\u6570\u636e\u5e93\u7ba1\u7406\u5458\u7684\u91cd\u8981\u5de5\u4f5c\u4e4b\u4e00\uff0c\u5305\u62ec\u53c2\u6570\u8bbe\u7f6e\u3001\u76d1\u63a7\u6027\u80fd\u3001\u5907\u4efd\u6062\u590d\u7b49\u65b9\u9762\u3002\u5728\u914d\u7f6e\u548c\u7ba1\u7406\u6570\u636e\u5e93\u5b9e\u4f8b\u65f6\uff0c\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684SQL\u793a\u4f8b\uff0c\u7528\u4e8e\u521b\u5efa\u4e00\u4e2a\u8868\u5e76\u63d2\u5165\u6570\u636e\uff1a<\/p>\n
-- \u521b\u5efa\u8868\nCREATE TABLE employee (\n emp_id NUMBER PRIMARY KEY,\n emp_name VARCHAR2(50),\n emp_salary NUMBER\n);\n\n-- \u63d2\u5165\u6570\u636e\nINSERT INTO employee (emp_id, emp_name, emp_salary) VALUES (1, 'Alice', 5000);\nINSERT INTO employee (emp_id, emp_name, emp_salary) VALUES (2, 'Bob', 6000);<\/pre>\n\u4ee5\u4e0a\u662f\u5173\u4e8eOracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u8be6\u7ec6\u89e3\u6790\uff0c\u5e0c\u671b\u8bfb\u8005\u80fd\u591f\u901a\u8fc7\u672c\u6587\u4e86\u89e3Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u7684\u6784\u6210\u3001\u529f\u80fd\u3001\u914d\u7f6e\u548c\u7ba1\u7406\uff0c\u5e76\u80fd\u591f\u5e94\u7528\u5230\u5b9e\u9645\u7684\u6570\u636e\u5e93\u7ba1\u7406\u5de5\u4f5c\u4e2d\u3002Oracle\u6570\u636e\u5e93\u4f5c\u4e3a\u4e00\u6b3e\u5f3a\u5927\u800c\u590d\u6742\u7684\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u9700\u8981\u6df1\u5165\u5b66\u4e60\u548c\u5b9e\u8df5\u624d\u80fd\u591f\u719f\u7ec3\u638c\u63e1\u5176\u4f7f\u7528\u6280\u5de7\u3002<\/p>\n
\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300a\u6df1\u5165\u7406\u89e3Oracle\u6570\u636e\u5e93\u5b9e\u4f8b\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u5427\uff01<\/p>\n
\u6df1\u5165\u7406\u89e3Oracle\u6570\u636e\u5e93\u5b9e\u4f8b ...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-199836","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199836","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=199836"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199836\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}