[oracle@localhost ~]$ sqlplus / as sysdba
SQL*Plus: Release 18.104.22.168.0 Production on Wed Apr 22 07:23:28 2015
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Connected to an idle instance.
ORACLE instance started.
Total System Global Area 456146944 bytes
Fixed Size 1344840 bytes
Variable Size 339741368 bytes
Database Buffers 109051904 bytes
Redo Buffers 6008832 bytes
SQL> select count(*) from user_objects;
Disconnected from Oracle Database 11g Enterprise Edition Release 22.214.171.124.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
You can lead some folks to knowledge, but you can not make them think.
The average person thinks he's above average!
For most folks, they don't know, what they don't know.
Good judgement comes from experience. Experience comes from bad judgement.