How do I use ReactOS in VirtualBox?


How do I use ReactOS in VirtualBox? Running the ReactOS Live CDDownload the latest LiveCD release.Start VirtualBox.Click the 'New' button.Enter a name and set the type to Microsoft Windows. Choose…

How do I get through the AWR report?


How do I get through the AWR report? To generate an AWR Compare Periods report on the local database instance using the command-line interface:At the SQL prompt, enter: @$ORACLE_HOME/rdbms/admin/awrddrpt.sql.Specify whether…