和global_name中.的位置
set sqlprompt '&loginname>'
set termout on
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于是我把整理好,添加到下面的文件中,在11g中这个文件是不存在的,,直接编辑就可以了。
vi $ORACLE_HOME/sqlplus/bin/login.sql
添加如下内容
set termout off
define loginname=idle
column global_name new_value loginname
select USER||'@'||substr(global_name,1,decode(dot,0,length(global_name),dot-1)) global_name
from (select global_name, instr(global_name,'.') dot from global_name);
set sqlprompt '&loginname> '
set termout on
define_editor=vi
set linesize 200
set pagesize 100
set time on
set timing on
在环境变量中添加下面这条
echo "export SQLPATH=\$ORACLE_HOME/sqlplus/bin/" >> ~/.bash_profile
然后使用命令登录就能看见效果了
$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.3.0 Production on Thu Jun 19 11:46:23 2014
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
11:46:23 SYS@NIDMSDB> select sysdate from dual;
SYSDATE
------------
19-JUN-14
Elapsed: 00:00:00.01