This image shows the preceding command in a SQL Query. The command window contains the following lines:

[oracle@dnhpb112 bin] $ sqlplus sys/oracle@wpsdo as sysdba

SQL*Plus: Release 11.1.0.6.0 - Production on Mon Aug 8 00:05:59 2011

Copyright (c) 1982, 2007, Oracle. All rights reserved.


Connected to: 
oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Productoin With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> select * from NLS_DATABASE_PARAMETERS;

PARAMETER
------------------------
VALUE
-------------------------------------------------------------
NLS_NCHAR_CHARACTERSET
AL16UTF16

NLS_RDBMS_VERSION
11.1.0.6.0


20 rows selected.