{"id":94580,"date":"2024-10-19T19:26:17","date_gmt":"2024-10-19T11:26:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/94580\/"},"modified":"2024-10-19T19:26:17","modified_gmt":"2024-10-19T11:26:17","slug":"oracle-%e5%8f%83%e6%95%b8%e6%96%87%e4%bb%b6%e5%92%8c%e6%9c%8d%e5%8b%99%e5%99%a8%e4%b8%ad%e7%9a%84%e5%8f%83%e6%95%b8%e6%96%87%e4%bb%b6%e6%b7%ba%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/94580\/","title":{"rendered":"Oracle \u53c3\u6578\u6587\u4ef6\u548c\u670d\u52d9\u5668\u4e2d\u7684\u53c3\u6578\u6587\u4ef6\u6dfa\u6790"},"content":{"rendered":"<h1 id=\"oracle-%e5%8f%83%e6%95%b8%e6%96%87%e4%bb%b6%e5%92%8c%e6%9c%8d%e5%8b%99%e5%99%a8%e4%b8%ad%e7%9a%84%e5%8f%83%e6%95%b8%e6%96%87%e4%bb%b6%e6%b7%ba%e6%9e%90-QDzUeFYlQf\">Oracle \u53c3\u6578\u6587\u4ef6\u548c\u670d\u52d9\u5668\u4e2d\u7684\u53c3\u6578\u6587\u4ef6\u6dfa\u6790<\/h1>\n<p>\u5728Oracle\u6578\u64da\u5eab\u7684\u7ba1\u7406\u4e2d\uff0c\u53c3\u6578\u6587\u4ef6\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u9019\u4e9b\u6587\u4ef6\u4e0d\u50c5\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\uff0c\u9084\u5f71\u97ff\u5176\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eOracle\u7684\u53c3\u6578\u6587\u4ef6\u53ca\u5176\u5728\u670d\u52d9\u5668\u4e2d\u7684\u61c9\u7528\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u9019\u4e00\u91cd\u8981\u6982\u5ff5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%aforacle%e5%8f%83%e6%95%b8%e6%96%87%e4%bb%b6%ef%bc%9f-QDzUeFYlQf\">\u4ec0\u9ebc\u662fOracle\u53c3\u6578\u6587\u4ef6\uff1f<\/h2>\n<p>Oracle\u53c3\u6578\u6587\u4ef6\u4e3b\u8981\u5206\u70ba\u5169\u7a2e\u985e\u578b\uff1a\u521d\u59cb\u5316\u53c3\u6578\u6587\u4ef6\uff08PFILE\uff09\u548c\u670d\u52d9\u5668\u53c3\u6578\u6587\u4ef6\uff08SPFILE\uff09\u3002\u9019\u5169\u7a2e\u6587\u4ef6\u90fd\u7528\u65bc\u914d\u7f6eOracle\u6578\u64da\u5eab\u7684\u904b\u884c\u74b0\u5883\uff0c\u4f46\u5b83\u5011\u7684\u7279\u6027\u548c\u4f7f\u7528\u65b9\u5f0f\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<h3 id=\"%e5%88%9d%e5%a7%8b%e5%8c%96%e5%8f%83%e6%95%b8%e6%96%87%e4%bb%b6%ef%bc%88pfile%ef%bc%89-QDzUeFYlQf\">\u521d\u59cb\u5316\u53c3\u6578\u6587\u4ef6\uff08PFILE\uff09<\/h3>\n<p>PFILE\u662f\u4e00\u500b\u6587\u672c\u6587\u4ef6\uff0c\u901a\u5e38\u4ee5\u201c.ora\u201d\u70ba\u64f4\u5c55\u540d\u3002\u5b83\u5305\u542b\u4e86\u6578\u64da\u5eab\u555f\u52d5\u6642\u6240\u9700\u7684\u6240\u6709\u521d\u59cb\u5316\u53c3\u6578\u3002\u7528\u6236\u53ef\u4ee5\u624b\u52d5\u7de8\u8f2f\u9019\u500b\u6587\u4ef6\uff0c\u4e26\u5728\u6578\u64da\u5eab\u555f\u52d5\u6642\u6307\u5b9a\u5b83\u7684\u8def\u5f91\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684PFILE\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n# PFILE\u793a\u4f8b\ndb_name='ORCL'\nmemory_target=1G\nprocesses=150\n<\/code><\/pre>\n<p>\u5118\u7ba1PFILE\u7684\u9748\u6d3b\u6027\u8f03\u9ad8\uff0c\u4f46\u5176\u7f3a\u9ede\u5728\u65bc\u6bcf\u6b21\u4fee\u6539\u5f8c\u90fd\u9700\u8981\u624b\u52d5\u91cd\u555f\u6578\u64da\u5eab\u624d\u80fd\u751f\u6548\u3002<\/p>\n<h3 id=\"%e6%9c%8d%e5%8b%99%e5%99%a8%e5%8f%83%e6%95%b8%e6%96%87%e4%bb%b6%ef%bc%88spfile%ef%bc%89-QDzUeFYlQf\">\u670d\u52d9\u5668\u53c3\u6578\u6587\u4ef6\uff08SPFILE\uff09<\/h3>\n<p>SPFILE\u662f\u4e00\u7a2e\u4e8c\u9032\u5236\u6587\u4ef6\uff0c\u63d0\u4f9b\u4e86\u66f4\u9ad8\u6548\u7684\u53c3\u6578\u7ba1\u7406\u65b9\u5f0f\u3002\u8207PFILE\u4e0d\u540c\uff0cSPFILE\u53ef\u4ee5\u5728\u6578\u64da\u5eab\u904b\u884c\u6642\u52d5\u614b\u4fee\u6539\uff0c\u4e26\u4e14\u9019\u4e9b\u4fee\u6539\u6703\u7acb\u5373\u751f\u6548\u3002SPFILE\u7684\u512a\u52e2\u5728\u65bc\u5176\u81ea\u52d5\u5316\u548c\u5b89\u5168\u6027\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u9632\u6b62\u7528\u6236\u5728\u7de8\u8f2f\u904e\u7a0b\u4e2d\u51fa\u73fe\u932f\u8aa4\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u5982\u4f55\u5275\u5efaSPFILE\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nCREATE SPFILE FROM PFILE='\/path\/to\/pfile.ora';\n<\/code><\/pre>\n<h2 id=\"%e5%8f%83%e6%95%b8%e6%96%87%e4%bb%b6%e7%9a%84%e4%b8%bb%e8%a6%81%e5%8f%83%e6%95%b8-QDzUeFYlQf\">\u53c3\u6578\u6587\u4ef6\u7684\u4e3b\u8981\u53c3\u6578<\/h2>\n<p>\u5728Oracle\u7684\u53c3\u6578\u6587\u4ef6\u4e2d\uff0c\u6709\u5e7e\u500b\u95dc\u9375\u53c3\u6578\u9700\u8981\u7279\u5225\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li><strong>db_name<\/strong>\uff1a\u6578\u64da\u5eab\u7684\u540d\u7a31\u3002<\/li>\n<li><strong>memory_target<\/strong>\uff1a\u6307\u5b9aOracle\u6578\u64da\u5eab\u7684\u5167\u5b58\u4f7f\u7528\u91cf\u3002<\/li>\n<li><strong>processes<\/strong>\uff1a\u5b9a\u7fa9\u540c\u6642\u9023\u63a5\u5230\u6578\u64da\u5eab\u7684\u6700\u5927\u7528\u6236\u6578\u3002<\/li>\n<li><strong>log_buffer<\/strong>\uff1a\u65e5\u8a8c\u7de9\u885d\u5340\u7684\u5927\u5c0f\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u53c3\u6578\u7684\u8a2d\u7f6e\u6703\u76f4\u63a5\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\uff0c\u56e0\u6b64\u5728\u914d\u7f6e\u6642\u9700\u8981\u8b39\u614e\u8003\u616e\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e7%ae%a1%e7%90%86%e5%8f%83%e6%95%b8%e6%96%87%e4%bb%b6-QDzUeFYlQf\">\u5982\u4f55\u7ba1\u7406\u53c3\u6578\u6587\u4ef6<\/h2>\n<p>\u7ba1\u7406Oracle\u53c3\u6578\u6587\u4ef6\u7684\u904e\u7a0b\u5305\u62ec\u5275\u5efa\u3001\u4fee\u6539\u548c\u6aa2\u67e5\u53c3\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>SHOW PARAMETER<\/code>\uff1a\u986f\u793a\u7576\u524d\u7684\u53c3\u6578\u8a2d\u7f6e\u3002<\/li>\n<li><code>ALTER SYSTEM SET parameter_name=value;<\/code>\uff1a\u52d5\u614b\u4fee\u6539\u53c3\u6578\u3002<\/li>\n<li><code>CREATE PFILE FROM SPFILE;<\/code>\uff1a\u5f9eSPFILE\u5275\u5efaPFILE\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u547d\u4ee4\u53ef\u4ee5\u5e6b\u52a9\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u6709\u6548\u5730\u7ba1\u7406\u548c\u512a\u5316\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-QDzUeFYlQf\">\u7d50\u8ad6<\/h2>\n<p>Oracle\u7684\u53c3\u6578\u6587\u4ef6\u5728\u6578\u64da\u5eab\u7684\u904b\u884c\u548c\u7ba1\u7406\u4e2d\u8d77\u8457\u81f3\u95dc\u91cd\u8981\u7684\u4f5c\u7528\u3002\u7121\u8ad6\u662fPFILE\u9084\u662fSPFILE\uff0c\u4e86\u89e3\u5176\u7279\u6027\u548c\u4f7f\u7528\u65b9\u6cd5\u90fd\u80fd\u5e6b\u52a9\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u914d\u7f6e\u548c\u512a\u5316\u6578\u64da\u5eab\u3002\u901a\u904e\u5408\u7406\u7684\u53c3\u6578\u8a2d\u7f6e\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u9999\u6e2f\u7684\u74b0\u5883\u4e2d\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6709\u9032\u4e00\u6b65\u7684\u9700\u6c42\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4e86\u89e3\u66f4\u591a\u6709\u95dc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u7684\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0eOracle\u53c3\u6578\u6587\u4ef6\u53ca\u5176\u5728\u670d\u52d9\u5668\u4e2d\u7684\u61c9\u7528\uff0c\u4e86\u89e3\u914d\u7f6e\u8207\u6027\u80fd\u512a\u5316\u7684\u95dc\u9375\u8981\u7d20\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-94580","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94580","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=94580"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94580\/revisions"}],"predecessor-version":[{"id":94581,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/94580\/revisions\/94581"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=94580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=94580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=94580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}