{"id":44083,"date":"2024-12-01T17:34:45","date_gmt":"2024-12-01T09:34:45","guid":{"rendered":"https:\/\/fwq.ai\/blog\/44083\/"},"modified":"2024-12-01T17:34:45","modified_gmt":"2024-12-01T09:34:45","slug":"%e5%a6%82%e4%bd%95%e8%ae%be%e7%bd%aeoracle%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e9%bb%98%e8%ae%a4%e8%b4%a6%e5%8f%b7%e5%af%86%e7%a0%81%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/44083\/","title":{"rendered":"\u5982\u4f55\u8bbe\u7f6eOracle\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8d26\u53f7\u5bc6\u7801\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u5982\u4f55\u8bbe\u7f6eOracle\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8d26\u53f7\u5bc6\u7801\uff1f<\/h1>\n<\/p>\n<p>\u8bbe\u7f6eOracle\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8d26\u53f7\u5bc6\u7801\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u53ef\u4ee5\u52a0\u5f3a\u6570\u636e\u5e93\u7684\u5b89\u5168\u6027\u3002\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u9ed8\u8ba4\u7684\u7ba1\u7406\u5458\u8d26\u53f7\u662fSYS\uff0c\u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u4fee\u6539\u8fd9\u4e2a\u8d26\u53f7\u7684\u9ed8\u8ba4\u5bc6\u7801\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\uff0c\u6253\u5f00SQL*Plus\u6216\u8005\u5176\u4ed6Oracle\u6570\u636e\u5e93\u7ba1\u7406\u5de5\u5177\uff0c\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff1a<\/li>\n<\/ol>\n<pre>sqlplus \/ as sysdba<\/pre>\n<ol>\n<li>\u7136\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0bSQL\u8bed\u53e5\u6765\u4fee\u6539SYS\u8d26\u53f7\u7684\u5bc6\u7801\uff1a<\/li>\n<\/ol>\n<pre>ALTER USER sys IDENTIFIED BY \u65b0\u5bc6\u7801;<\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u8981\u5c06SYS\u8d26\u53f7\u7684\u5bc6\u7801\u8bbe\u7f6e\u4e3a&#8221;newpassword&#8221;\uff0c\u5219SQL\u8bed\u53e5\u5982\u4e0b\uff1a<\/p>\n<pre>ALTER USER sys IDENTIFIED BY newpassword;<\/pre>\n<ol>\n<li>\u63a5\u7740\uff0c\u5982\u679c\u9700\u8981\u4fee\u6539\u5176\u4ed6\u7528\u6237\u7684\u9ed8\u8ba4\u5bc6\u7801\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8bed\u53e5\uff1a<\/li>\n<\/ol>\n<pre>ALTER USER \u7528\u6237\u540d IDENTIFIED BY \u65b0\u5bc6\u7801;<\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u8981\u5c06\u7528\u6237\u540d\u4e3a&#8221;scott&#8221;\u7684\u7528\u6237\u5bc6\u7801\u8bbe\u7f6e\u4e3a&#8221;tiger&#8221;\uff0c\u5219SQL\u8bed\u53e5\u5982\u4e0b\uff1a<\/p>\n<pre>ALTER USER scott IDENTIFIED BY tiger;<\/pre>\n<ol>\n<li>\u6700\u540e\uff0c\u8bb0\u5f97\u4fdd\u5b58\u4fee\u6539\u5e76\u9000\u51faSQL*Plus\u6216\u5176\u4ed6\u6570\u636e\u5e93\u7ba1\u7406\u5de5\u5177\uff1a<\/li>\n<\/ol>\n<pre>COMMIT;\nEXIT;<\/pre>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\uff0c\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u8bbe\u7f6eOracle\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8d26\u53f7\u5bc6\u7801\uff0c\u589e\u5f3a\u6570\u636e\u5e93\u7684\u5b89\u5168\u6027\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u5bf9\u4f60\u6709\u5e2e\u52a9\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300a\u5982\u4f55\u8bbe\u7f6eOracle\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8d26\u53f7\u5bc6\u7801\uff1f\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u6570\u636e\u5e93\u5bc6\u7801\u8bbe\u7f6e\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u8bbe\u7f6eOracle\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8d26\u53f7\u5bc6\u7801\uff1f \u8bbe\u7f6eOracle\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8d26\u53f7\u5bc6\u7801\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u53ef\u4ee5\u52a0\u5f3a\u6570\u636e\u5e93\u7684\u5b89\u5168\u6027\u3002\u5728Oracle\u6570\u636e\u5e93\u4e2d\uff0c\u9ed8\u8ba4\u7684\u7ba1\u7406\u5458\u8d26\u53f7\u662fSYS\uff0c\u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u4fee\u6539\u8fd9\u4e2a\u8d26\u53f7\u7684\u9ed8\u8ba4\u5bc6\u7801\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\uff1a \u9996\u5148\uff0c\u6253\u5f00SQL*Plus\u6216\u8005\u5176\u4ed6Oracle\u6570\u636e\u5e93\u7ba1\u7406\u5de5\u5177\uff0c\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff1a sqlplus \/ as sysdba \u7136\u540e\uff0c\u4f7f\u7528\u4ee5\u4e0bSQL\u8bed\u53e5\u6765\u4fee\u6539SYS\u8d26\u53f7\u7684\u5bc6\u7801\uff1a ALTER USER sys IDENTIFIED BY \u65b0\u5bc6\u7801; \u4f8b\u5982\uff0c\u5982\u679c\u8981\u5c06SYS\u8d26\u53f7\u7684\u5bc6\u7801\u8bbe\u7f6e\u4e3a&#8221;newpassword&#8221;\uff0c\u5219SQL\u8bed\u53e5\u5982\u4e0b\uff1a ALTER USER sys IDENTIFIED BY newpassword; \u63a5\u7740\uff0c\u5982\u679c\u9700\u8981\u4fee\u6539\u5176\u4ed6\u7528\u6237\u7684\u9ed8\u8ba4\u5bc6\u7801\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u8bed\u53e5\uff1a ALTER USER \u7528\u6237\u540d IDENTIFIED BY \u65b0\u5bc6\u7801; \u4f8b\u5982\uff0c\u5982\u679c\u8981\u5c06\u7528\u6237\u540d\u4e3a&#8221;scott&#8221;\u7684\u7528\u6237\u5bc6\u7801\u8bbe\u7f6e\u4e3a&#8221;tiger&#8221;\uff0c\u5219SQL\u8bed\u53e5\u5982\u4e0b\uff1a ALTER USER scott IDENTIFIED BY tiger; \u6700\u540e\uff0c\u8bb0\u5f97\u4fdd\u5b58\u4fee\u6539\u5e76\u9000\u51faSQL*Plus\u6216\u5176\u4ed6\u6570\u636e\u5e93\u7ba1\u7406\u5de5\u5177\uff1a COMMIT; EXIT; \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\uff0c\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u8bbe\u7f6eOracle\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8d26\u53f7\u5bc6\u7801\uff0c\u589e\u5f3a\u6570\u636e\u5e93\u7684\u5b89\u5168\u6027\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u5bf9\u4f60\u6709\u5e2e\u52a9\u3002 \u4ee5\u4e0a\u5c31\u662f\u300a\u5982\u4f55\u8bbe\u7f6eOracle\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8d26\u53f7\u5bc6\u7801\uff1f\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u6570\u636e\u5e93\u5bc6\u7801\u8bbe\u7f6e\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff01<\/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-44083","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/44083","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=44083"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/44083\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=44083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=44083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=44083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}