V$AQ: Oracle Queues Statistic

V$ACCESS: View Oracle Locked Objects & Session Accessing

V$INSTANCE: Display Oracle Database & Instance State

Oracle Environment Variables

sqlplus: Command not found

Stop & Start MSSQL Server 2005

Difference: JRE & JDK

ORA-00257: archiver stuck

Oracle Shutdown Command Modes

Start & Stop Oracle Database in UNIX/Linux

Set MaxDB to Online & Offline

Lock & Unlock Oracle Database User Account

Oracle Database Begin & End Backup