{"id":90160,"date":"2024-10-18T14:24:20","date_gmt":"2024-10-18T06:24:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/90160\/"},"modified":"2024-10-18T14:24:20","modified_gmt":"2024-10-18T06:24:20","slug":"ora-27208-syntax-error-in-device-parms-environment-variable-value-missing-oracle%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/90160\/","title":{"rendered":"ORA-27208: syntax error in device PARMS \u2013 environment variable value missing ORACLE\u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-27208-syntax-error-in-device-parms-environment-variable-value-missing-pYWSikDoyE\">ORA-27208: syntax error in device PARMS \u2013 environment variable value missing<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\uff0c\u9047\u5230\u932f\u8aa4\u4ee3\u78bc <code>ORA-27208<\/code> \u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u8a2d\u7f6e\u8a2d\u5099\u53c3\u6578\u6642\uff0c\u74b0\u5883\u8b8a\u91cf\u7684\u503c\u7f3a\u5931\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-pYWSikDoyE\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>\u7576\u60a8\u5728Oracle\u4e2d\u57f7\u884c\u67d0\u4e9b\u64cd\u4f5c\uff08\u4f8b\u5982\uff0c\u4f7f\u7528 <code>DBMS_SCHEDULER<\/code> \u6216 <code>EXPDP<\/code>\uff09\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230 <code>ORA-27208<\/code> \u932f\u8aa4\u3002\u9019\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u74b0\u5883\u8b8a\u91cf\u672a\u8a2d\u7f6e\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0cOracle\u9700\u8981\u7279\u5b9a\u7684\u74b0\u5883\u8b8a\u91cf\u4f86\u6b63\u78ba\u904b\u884c\u3002\u5982\u679c\u9019\u4e9b\u8b8a\u91cf\u672a\u8a2d\u7f6e\uff0c\u5247\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u914d\u7f6e\u6587\u4ef6\u932f\u8aa4\uff1a<\/strong>\u5982\u679c\u60a8\u7684 <code>init.ora<\/code> \u6216 <code>spfile<\/code> \u914d\u7f6e\u6587\u4ef6\u4e2d\u6709\u8a9e\u6cd5\u932f\u8aa4\uff0c\u9019\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u554f\u984c\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0cOracle\u7528\u6236\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u6240\u9700\u7684\u8a2d\u5099\u6216\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4%e6%ad%a5%e9%a9%9f-pYWSikDoyE\">\u6545\u969c\u6392\u9664\u6b65\u9a5f<\/h2>\n<p>\u8981\u89e3\u6c7a <code>ORA-27208<\/code> \u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%92%b0%e5%a2%83%e8%ae%8a%e9%87%8f-pYWSikDoyE\">1. \u6aa2\u67e5\u74b0\u5883\u8b8a\u91cf<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5Oracle\u74b0\u5883\u8b8a\u91cf\u662f\u5426\u6b63\u78ba\u8a2d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\uff1a<\/p>\n<pre><code>echo $ORACLE_HOME\necho $ORACLE_SID\n<\/code><\/pre>\n<p>\u78ba\u4fdd\u9019\u4e9b\u8b8a\u91cf\u6307\u5411\u6b63\u78ba\u7684Oracle\u5b89\u88dd\u76ee\u9304\u548c\u6578\u64da\u5eab\u5be6\u4f8b\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-pYWSikDoyE\">2. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u6aa2\u67e5\u60a8\u7684 <code>init.ora<\/code> \u6216 <code>spfile<\/code> \u6587\u4ef6\uff0c\u78ba\u4fdd\u6c92\u6709\u8a9e\u6cd5\u932f\u8aa4\u3002\u7279\u5225\u6ce8\u610f\u8a2d\u5099\u53c3\u6578\u7684\u8a2d\u7f6e\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>db_file_name_convert = '\/source\/path\/', '\/destination\/path\/'\n<\/code><\/pre>\n<p>\u78ba\u4fdd\u6240\u6709\u8def\u5f91\u90fd\u662f\u6b63\u78ba\u7684\uff0c\u4e26\u4e14\u6c92\u6709\u62fc\u5beb\u932f\u8aa4\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%ac%8a%e9%99%90-pYWSikDoyE\">3. \u6aa2\u67e5\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fddOracle\u7528\u6236\u64c1\u6709\u8a2a\u554f\u6240\u9700\u8a2d\u5099\u7684\u6b0a\u9650\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6b0a\u9650\uff1a<\/p>\n<pre><code>ls -l \/path\/to\/device\n<\/code><\/pre>\n<p>\u5982\u679c\u6b0a\u9650\u4e0d\u8db3\uff0c\u8acb\u4f7f\u7528 <code>chmod<\/code> \u6216 <code>chown<\/code> \u547d\u4ee4\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e7%a4%ba%e4%be%8b-pYWSikDoyE\">\u793a\u4f8b<\/h2>\n<p>\u5047\u8a2d\u60a8\u5728\u57f7\u884c\u6578\u64da\u5c0e\u51fa\u6642\u9047\u5230\u6b64\u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u4ee5\u4e0b\u793a\u4f8b\uff1a<\/p>\n<pre><code>expdp system\/password DIRECTORY=DATA_PUMP_DIR DUMPFILE=mydump.dmp LOGFILE=mydump.log\n<\/code><\/pre>\n<p>\u5982\u679c <code>DATA_PUMP_DIR<\/code> \u6c92\u6709\u6b63\u78ba\u8a2d\u7f6e\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4 <code>ORA-27208<\/code> \u932f\u8aa4\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u76ee\u9304\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>SELECT * FROM dba_directories;\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-pYWSikDoyE\">\u7e3d\u7d50<\/h2>\n<p>\u5728Oracle\u6578\u64da\u5eab\u4e2d\uff0c<code>ORA-27208<\/code> \u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u74b0\u5883\u8b8a\u91cf\u7f3a\u5931\u6216\u914d\u7f6e\u932f\u8aa4\u5f15\u8d77\u7684\u3002\u901a\u904e\u6aa2\u67e5\u74b0\u5883\u8b8a\u91cf\u3001\u914d\u7f6e\u6587\u4ef6\u548c\u6b0a\u9650\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u6392\u9664\u6545\u969c\u4e26\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u904b\u884c\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6027\u80fd\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fix ORA-27208: syntax error in device PARMS due to missing environment variable value. Learn effective remote troubleshooting solutions for Oracle errors.<\/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-90160","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90160","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=90160"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90160\/revisions"}],"predecessor-version":[{"id":90161,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/90160\/revisions\/90161"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=90160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=90160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=90160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}