{"id":1781,"date":"2019-05-11T14:38:34","date_gmt":"2019-05-11T06:38:34","guid":{"rendered":"http:\/\/www.821121.com\/?p=1781"},"modified":"2022-10-08T14:54:22","modified_gmt":"2022-10-08T06:54:22","slug":"oracle-12c-rac%e4%bf%ae%e6%94%b9%e5%ad%97%e7%ac%a6%e9%9b%86","status":"publish","type":"post","link":"http:\/\/www.821121.com\/?p=1781","title":{"rendered":"ORACLE 12C RAC\u4fee\u6539\u5b57\u7b26\u96c6"},"content":{"rendered":"

\u5982\u65e0\u7279\u6b8a\u8bf4\u660e\uff0c\u64cd\u4f5c\u90fd\u57281\u8282\u70b9\u8fdb\u884c<\/p>\n

\u67e5\u770bspfile\u6587\u4ef6\uff0c\u5e76\u5907\u4efd<\/h4>\n
SQL> show parameter spfile;\n\nNAME                     TYPE     VALUE\n------------------------------------ ----------- ------------------------------\nspfile                     string     +DATA\/MESDBKB\/PARAMETERFILE\/sp\n                         file.326.1044897863\nSQL> create pfile='\/home\/oracle\/pfile0707.ora' from spfile;\n\nFile created.<\/code><\/pre>\n
\u67e5\u770b\u5f53\u524d\u5b57\u7b26\u96c6\uff1a<\/h4>\n
SQL> select userenv('language') from dual;\n\nUSERENV('LANGUAGE')\n----------------------------------------------------\nAMERICAN_AMERICA.ZHS16GBK<\/code><\/pre>\n
\u5173\u95ed2\u53f7\u8282\u70b9\u5b9e\u4f8b\uff1a<\/h4>\n
shutdown immediate<\/code><\/pre>\n
\u7136\u540e\u8282\u70b91\u6267\u884c\uff1a<\/h4>\n
SQL> alter system set cluster_database=false scope=spfile;\n\nSystem altered.\n\nSQL> shutdown immediate\nDatabase closed.\nDatabase dismounted.\nORACLE instance shut down.\nSQL> startup mount\nORACLE instance started.\n\nTotal System Global Area 3.4360E+10 bytes\nFixed Size            7663544 bytes\nVariable Size         7583301704 bytes\nDatabase Buffers     2.6709E+10 bytes\nRedo Buffers           59445248 bytes\nDatabase mounted.\nSQL> alter system enable restricted session;\n\nSystem altered.\n\nSQL> alter system set job_queue_processes=0;\n\nSystem altered.\n\nSQL> alter system set aq_tm_processes=0;\n\nSystem altered.\n\nSQL> alter database open;\n\nDatabase altered.\n\nSQL> alter database character set internal_use AL32UTF8;\n\nDatabase altered.\n\nSQL> alter database national character set internal_use UTF8;\n\nDatabase altered.\n\nSQL> alter system set cluster_database=true scope=spfile;\n\nSystem altered.\n\nSQL> shutdown immediate\nORA-24324: service handle not initialized\nORA-01041: internal error. hostdef extension doesn't exist<\/code><\/pre>\n
\u62a5\u9519\u91cd\u65b0\u8fdb\u5165sqlplus\uff1a<\/h4>\n
SQL> shutdown immediate;\nDatabase closed.\nDatabase dismounted.\nORACLE instance shut down.\nSQL> startup\nORACLE instance started.\n\nTotal System Global Area 3.4360E+10 bytes\nFixed Size            7663544 bytes\nVariable Size         7650410568 bytes\nDatabase Buffers     2.6642E+10 bytes\nRedo Buffers           59445248 bytes\nDatabase mounted.\nDatabase opened.<\/code><\/pre>\n
\u8282\u70b92\u542f\u52a8\u6570\u636e\u5e93\uff1a<\/h4>\n
SQL> startup\nORACLE instance started.\n\nTotal System Global Area 3.4360E+10 bytes\nFixed Size            7663544 bytes\nVariable Size         7650410568 bytes\nDatabase Buffers     2.6642E+10 bytes\nRedo Buffers           59445248 bytes\nDatabase mounted.\nDatabase opened.\n<\/code><\/pre>\n
\u67e5\u770b\u4fee\u6539\u540e\u7684\u5b57\u7b26\u96c6\uff1a<\/h4>\n
SQL> select userenv('language') from dual;\n\nUSERENV('LANGUAGE')\n--------------------------------------------------------------------------------\nAMERICAN_AMERICA.AL32UTF8<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u5982\u65e0\u7279\u6b8a\u8bf4\u660e\uff0c\u64cd\u4f5c\u90fd\u57281\u8282\u70b9\u8fdb\u884c \u67e5\u770bspfile<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[],"class_list":["post-1781","post","type-post","status-publish","format-standard","hentry","category--oracle-12c"],"_links":{"self":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1781"}],"version-history":[{"count":1,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1781\/revisions"}],"predecessor-version":[{"id":1782,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1781\/revisions\/1782"}],"wp:attachment":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1781"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}