Welcome to alphageek369

Be persistent in what you do !

D

Latest from the Blog

CHANGE BACKGROUND AND FONT COLOUR OF PUTTY SCREEN

In putty , you can configure the putty background and font with multiple colours Load the connection details from session field and then point to colours option Uncheck the “Use system colours” checkbox and click “Default background” and click modify option to choose a background colour for your putty screen Likewise click on “Default Foreground” … Continue reading “CHANGE BACKGROUND AND FONT COLOUR OF PUTTY SCREEN”

[INS-00001] Unknown irrecoverable error

Cause: This error occurred for me due to improper settings of environment variables Below error is thrown during invoke of dbca Workaround: Ensure that proper environment variables are set

DIFFERENCE BETWEEN ARCHIVE LOG CURRENT AND SWITCH LOGFILE ORACLE

ARCHIVE LOG CURRENT: Syntactically different Specifically used in RAC Slow Synchronous IO Can be used for log switch of individual RAC instance or all instances of RAC Waits for ARCH process to archive the current log Logfile: SWITCH LOGFILE: Fast log switch Checkpoint will be incomplete Asynchronous IO Used for both single instance and RAC … Continue reading “DIFFERENCE BETWEEN ARCHIVE LOG CURRENT AND SWITCH LOGFILE ORACLE”