|
报错现象:
[oracle@hisdg ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Thu Aug 29 00:59:02 2019
Copyright (c) 1982, 2013, Oracle. All rights reserved.
ERROR:
ORA-12162: TNS:net service name is incorrectly specified
Enter user-name:
ERROR:
ORA-12162: TNS:net service name is incorrectly specified
使用连接串的方式正常启动数据库:
[oracle@hisdg ~]$ sqlplus system/oracle@orcl
SQL*Plus: Release 11.2.0.4.0 Production on Thu Aug 29 01:02:23 2019
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Automatic Storage Management, OLAP, Data Mining
and Real Application Testing options
SQL>
报错原因:ORACLE_SID没有指定导致的!
[oracle@hisdg ~]$ echo $ORACLE_HOME
/u01/app/oracle/product/11.2.0/db_1
[oracle@hisdg ~]$ echo $ORACLE_SID
[oracle@hisdg ~]$ ls -al
drwx------ 4 oracle oinstall 4096 8月 29 00:58 .
drwxr-xr-x. 4 root root 4096 8月 20 21:48 ..
-rw------- 1 oracle oinstall 890 8月 29 00:46 .bash_history
-rw-r--r-- 1 oracle oinstall 18 8月 29 2012 .bash_logout
-rw-r--r-- 1 oracle oinstall 441 8月 29 00:58 .bash_profile
-rw-r--r-- 1 oracle oinstall 124 8月 29 2012 .bashrc
drwxr-xr-x 2 oracle oinstall 4096 7月 14 2010 .gnome2
drwxr-xr-x 4 oracle oinstall 4096 8月 9 03:39 .mozilla
-rw------- 1 oracle oinstall 649 8月 29 00:58 .viminfo
[oracle@hisdg ~]$ vi .bash_profile
[oracle@hisdg ~]$ source .bash_profile
[oracle@hisdg ~]$ echo $ORACLE_SID
orcl
再次尝试登陆:
[oracle@hisdg ~]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Thu Aug 29 01:04:12 2019
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, Automatic Storage Management, OLAP, Data Mining
and Real Application Testing options
SQL> select name from v$datafile;
NAME
--------------------------------------------------------------------------------
+DGDATA/orcl/datafile/system.256.1017533309
+DGDATA/orcl/datafile/sysaux.257.1017533309
+DGDATA/orcl/datafile/undotbs1.258.1017533309
+DGDATA/orcl/datafile/users.259.1017533309
SQL>
|
|