You are developing a user callout procedure to send an email to the helpdesk whenever a RAC database instance fails to restart after node failure. Examine these tasks: Identify the minimum steps…

Question

Exhibit

Options

• A1, 3, 7
• B1, 4, 6
• C2, 5, 8
• D2, 4, 7, 8
• E2, 4, 7
• F1, 4, 7, 8

• A
  3% (1)
• C
  8% (3)
• D
  6% (2)
• F
  83% (30)

Explanation

FAN callouts are server-side executables that Oracle Restart executes immediately when high availability events occur. You can use FAN callouts to automate the following activities when events occur, such as: Opening fault tracking tickets Sending messages to pagers Starting and stopping server-side applications Maintaining an uptime log by logging each event as it occurs To use FAN callouts, place an executable in the directory grid_home/racg/usrco on both the primary and the standby database servers. If you are using scripts, then set the shell as the first line of the executable. The following is an example file for the grid_home/racg/usrco/callout.sh FAN_LOGFILE= [your path name]/admin/log/hostname_uptime.log echo $* "reported="date >> $FAN_LOGFILE & Note: Oracle has proved options where a script or utility or application (called server side callout), if placed in $GRID_HOME/racg/usrco directory, will be executed automatically. Expert Oracle RAC Performance Diagnostics and Tuning (2014), page 506 https://docs.oracle.com/cd/E18283_01/server.112/e17120/restart001.htm

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