{"id":1359,"date":"2018-01-13T11:51:17","date_gmt":"2018-01-13T03:51:17","guid":{"rendered":"http:\/\/www.821121.com\/?p=1359"},"modified":"2021-03-02T10:50:22","modified_gmt":"2021-03-02T02:50:22","slug":"linux-oracle%e6%95%b0%e6%8d%ae%e5%ba%93%e4%bf%ae%e6%94%b9-oracle_sid","status":"publish","type":"post","link":"http:\/\/www.821121.com\/?p=1359","title":{"rendered":"linux -Oracle\u6570\u636e\u5e93\u4fee\u6539 ORACLE_SID"},"content":{"rendered":"<pre><code class=\"language-sql\">instance_name \u662f oracle \u6570\u636e\u5e93\u53c2\u6570\u3002\u800cORACLE_SID \u662f\u64cd\u4f5c\u7cfb\u7edf\u7684\u73af\u5883\u53d8\u91cf\uff0c\u4e24\u8005\u4e0d\u4e00\u6837\uff0c\n\u4f46\u662fORACLE_SID \u5fc5\u987b\u4e0e instance_name \u7684\u503c\u4e00\u81f4\uff0c\u968f\u610f\u4e24\u4e2a\u5fc5\u987b\u4e00\u8d77\u4fee\u6539\u3002<\/code><\/pre>\n<pre><code class=\"language-sql\">linux \u5e73\u53f0\uff1a\n\u4ee5 ORACLE11g \u4e3a\u4f8b\uff0c\u4e3e\u4f8b\u8bf4\u660e\u66f4\u6539 SID \u540d\u79f0\u7684\u8fc7\u7a0b\u3002\u5047\u5982\u6570\u636e\u5e93\u7684 SID \u53eb orcl,\u73b0\u5728\u6539\u6210 coco,\u6709\u4ee5\u4e0b7\u4e2a\u6b65\u9aa4\uff1a<\/code><\/pre>\n<h1>1\u3001\u767b\u5f55\u6570\u636e\u5e93\u67e5\u770b\u5148\u524d\u7684 sid<\/h1>\n<pre><code class=\"language-sql\">sqlplus \/ as sysdba\nstartup\nselect instance from v$thread;\nshutdown immediate;<\/code><\/pre>\n<h1>2.\u7f16\u8f91\/etc\/oratab \u6587\u4ef6\uff0c\u628a\u6240\u6709 orcl \u6362\u6210 coco\uff0c\u5927\u90e8\u5206\u60c5\u51b5\u5176\u5b9e\u5c31\u4e00\u6761<\/h1>\n<pre><code class=\"language-sql\">vim \/etc\/oratab<\/code><\/pre>\n<h1>3.\u66f4\u6539 oracle \u7528\u6237\u7684 .bash_profile \u6587\u4ef6<\/h1>\n<pre><code class=\"language-sql\">vim .bash_profile\nsource ~\/.bash_profile<\/code><\/pre>\n<h1>4.\u67e5\u770b\u7cfb\u7edf\u73af\u5883\u53d8\u91cf<\/h1>\n<pre><code class=\"language-sql\"> env |grep ORACLE<\/code><\/pre>\n<h1>5\u3001\u8fdb\u5165$ORACLE_HOME\/dbs \u67e5\u770b\u76ee\u5f55\uff0c\u770b\u90a3\u4e9b\u6709 orcl<\/h1>\n<pre><code class=\"language-sql\">cd $ORACLE_HOME\/dbs\nll\n\u66f4\u6539\u6587\u4ef6\u540d orcl-&gt;coco\uff0cORCL-&gt;COCO\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a\nmv hc_orcl.dat hc_coco.dat\nmv orapworcl orapwcoco\nmv lkORCL lkCOCO\nmv spfileorcl.ora spfilecoco.ora<\/code><\/pre>\n<h1>6.\u91cd\u884c\u751f\u6210\u5bc6\u7801\u6587\u4ef6\uff0c\u5e76\u67e5\u770b<\/h1>\n<pre><code class=\"language-sql\">orapwd file=$ORACLE_HOME\/dbs\/orapw$ORACLE_SID password=123456 entries=5 force=y\nls -lrt orap*<\/code><\/pre>\n<h1>7.\u767b\u5f55\u6570\u636e\u5e93\uff0c\u5e76\u67e5\u770b\u5b9e\u4f8b\u540d\u5b57\uff0c\u7ed3\u679c\u8868\u660e sid \u5df2\u7531 orcl \u53d8\u6210 coco<\/h1>\n<pre><code class=\"language-sql\"> sqlplus &quot;\/as sysdba&quot;\n startup\n select instance from v$thread<\/code><\/pre>\n<pre><code class=\"language-sql\">\u8fc7\u7a0b\u5982\u4e0b\uff1a\nSQL&gt; show parameter name;\n\nNAME                                 TYPE        VALUE\n------------------------------------ ----------- ------------------------------\ncell_offloadgroup_name               string\ndb_file_name_convert                 string\ndb_name                              string      orcl\ndb_unique_name                       string      coco\nglobal_names                         boolean     TRUE\ninstance_name                        string      orcl\nlock_name_space                      string\nlog_file_name_convert                string\nprocessor_group_name                 string\nservice_names                        string      coco\nSQL&gt; shutdown immediate;\nDatabase closed.\nDatabase dismounted.\nORACLE instance shut down.\nSQL&gt; exit\nDisconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production\nWith the Partitioning, OLAP, Data Mining and Real Application Testing options\n[oracle@oracle ~]$ exit\nlogout\n\n[root@oracle ~]# vi \/etc\/oratab \n[root@oracle ~]# su - oracle\n[oracle@oracle ~]$ vi ~\/.bash_profile\n[oracle@oracle ~]$ source ~\/.bash_profile\n[oracle@oracle ~]$ echo $ORACLE_SID\ncoco\n[oracle@oracle ~]$  env |grep ORACLE\nORACLE_SID=coco\nORACLE_BASE=\/u01\/app\/oracle\nORACLE_HOME=\/u01\/app\/oracle\/product\/11.2.0.4\/db_1\n\n[oracle@oracle ~]$ cd \/u01\/app\/oracle\/product\/11.2.0.4\/db_1\/dbs\/\n[oracle@oracle dbs]$ ll\ntotal 24\n-rw-rw----. 1 oracle oinstall 1544 Jan 11 23:30 hc_orcl.dat\n-rw-r--r--. 1 oracle oinstall 2851 May 15  2009 init.ora\n-rw-r-----. 1 oracle oinstall   24 Jan 11 22:55 lkCOCO\n-rw-r-----. 1 oracle oinstall   24 Nov 10 22:12 lkORCL\n-rw-r-----. 1 oracle oinstall 1536 Nov 10 22:12 orapworcl\n-rw-r-----. 1 oracle oinstall 2560 Jan 11 22:57 spfileorcl.ora\n[oracle@oracle dbs]$ rm -rf lkCOCO \n[oracle@oracle dbs]$ ll\ntotal 20\n-rw-rw----. 1 oracle oinstall 1544 Jan 11 23:30 hc_orcl.dat\n-rw-r--r--. 1 oracle oinstall 2851 May 15  2009 init.ora\n-rw-r-----. 1 oracle oinstall   24 Nov 10 22:12 lkORCL\n-rw-r-----. 1 oracle oinstall 1536 Nov 10 22:12 orapworcl\n-rw-r-----. 1 oracle oinstall 2560 Jan 11 22:57 spfileorcl.ora\n[oracle@oracle dbs]$ mv hc_orcl.dat hc_coco.dat\nmv orapworcl orapwcoco\nmv lkORCL lkCOCO\n[oracle@oracle dbs]$ mv orapworcl orapwcoco\n[oracle@oracle dbs]$ mv lkORCL lkCOCO\n[oracle@oracle dbs]$ mv spfileorcl.ora spfilecoco.ora\n[oracle@oracle dbs]$ mv hc_orcl.dat hc_coco.dat\n[oracle@oracle dbs]$ ll\ntotal 20\n-rw-rw----. 1 oracle oinstall 1544 Jan 11 23:30 hc_coco.dat\n-rw-r--r--. 1 oracle oinstall 2851 May 15  2009 init.ora\n-rw-r-----. 1 oracle oinstall   24 Nov 10 22:12 lkCOCO\n-rw-r-----. 1 oracle oinstall 1536 Nov 10 22:12 orapwcoco\n-rw-r-----. 1 oracle oinstall 2560 Jan 11 22:57 spfilecoco.ora\n\n[oracle@oracle dbs]$ orapwd file=$ORACLE_HOME\/dbs\/orapw$ORACLE_SID password=123456 entries=5 force=y\n[oracle@oracle dbs]$ ll\ntotal 20\n-rw-rw----. 1 oracle oinstall 1544 Jan 11 23:30 hc_coco.dat\n-rw-r--r--. 1 oracle oinstall 2851 May 15  2009 init.ora\n-rw-r-----. 1 oracle oinstall   24 Nov 10 22:12 lkCOCO\n-rw-r-----. 1 oracle oinstall 2048 Jan 11 23:39 orapwcoco\n-rw-r-----. 1 oracle oinstall 2560 Jan 11 22:57 spfilecoco.ora\n[oracle@oracle dbs]$ date\nMon Jan 11 23:39:35 PST 2021\n[oracle@oracle dbs]$ ls -lrt orap*\n-rw-r-----. 1 oracle oinstall 2048 Jan 11 23:39 orapwcoco\n\n[oracle@oracle dbs]$ sqlplus \/ as sysdba\n\nSQL*Plus: Release 11.2.0.4.0 Production on Mon Jan 11 23:40:09 2021\n\nCopyright (c) 1982, 2013, Oracle.  All rights reserved.\n\nConnected to an idle instance.\n\nSQL&gt; startup\nORACLE instance started.\n\nTotal System Global Area  776646656 bytes\nFixed Size                  2257272 bytes\nVariable Size             507514504 bytes\nDatabase Buffers          264241152 bytes\nRedo Buffers                2633728 bytes\nDatabase mounted.\nDatabase opened.\nSQL&gt; select instance from v$thread\n  2  ;\n\nINSTANCE\n--------------------------------------------------------------------------------\ncoco\n\nSQL&gt; show parameter name;\n\nNAME                                 TYPE        VALUE\n------------------------------------ ----------- ------------------------------\ncell_offloadgroup_name               string\ndb_file_name_convert                 string\ndb_name                              string      orcl\ndb_unique_name                       string      coco\nglobal_names                         boolean     TRUE\ninstance_name                        string      coco\nlock_name_space                      string\nlog_file_name_convert                string\nprocessor_group_name                 string\nservice_names                        string      coco<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>instance_name \u662f oracle \u6570\u636e<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-1359","post","type-post","status-publish","format-standard","hentry","category-oracle-11g"],"_links":{"self":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1359","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=1359"}],"version-history":[{"count":1,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1359\/revisions"}],"predecessor-version":[{"id":1360,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/1359\/revisions\/1360"}],"wp:attachment":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1359"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}