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Full Discussion: Help with database checking script
Top Forums Shell Programming and Scripting Help with database checking script Post 302660849 by kirkladb on Saturday 23rd of June 2012 01:05:54 PM
Old 06-23-2012
#!/usr/bin/ksh
. /home/oraprod/.bash_profile
DBSID=prod # Database sid
CONNECTSTR=apps/xxxxxx@prod # Connect string prod
#MAILADR=dba@group.com # mail
ACCEPTLAG=2 # allowed difference between standby log and primary log sequence#
# set the environment to the standby database
export ORACLE_SID=prod
export ORACLE_HOME=/u02/app/proddb/10.1.0.5
export PATH=$PATH:$ORACLE_HOME/bin
# declare functions to query v$archived_log and other checks
Code:
runsqlstb()
{
sqlplus -S <<EOF
/ as sysdba
set heading off
select max(sequence#) from v\$archived_log where applied='YES' and dest_id=2 ;
exit
EOF
}

Code:
runsqlprd()
{
    sqlplus -S ${CONNECTSTR} <<EOF
    set heading off
    select max(sequence#) from v\$archived_log;
    exit
    EOF
}

Code:
mailme()
{
if [ ${LAGDIFF} -gt ${ACCEPTLAG} ]
then
    echo
    echo The ${DBSID} standby database lacks behind too far.
    echo logseq ${DBSID} production database is $NUMBERPRD >> mailtempl
    echo logseq ${DBSID} standby database is $NUMBERSTB >> mailtempl
    echo
    mailx -s "Standby database out of sync " ${MAILADR} < mailtempl
    rm mailtempl
fi
}

Code:
errtrap()
{
#echo Fout in script  > mailtempl
mailx -s "Fout in script " ${MAILADR} < mailtempl
rm mailtempl
}

################### MAIN ######################################
NUMBERSTB=`runsqlstb`
if [ $? -ne 0 ]
then
echo "Something wrong with Standbyi" ${DBSID} > mailtempl
errtrap
fi
NUMBERPRD=`runsqlprd`
if [ $? -ne 0 ]
then
echo "Something wrong with" ${DBSID} > mailtempl
errtrap
fi
echo standby database is ${NUMBERSTB}
echo productie database is ${NUMBERPRD}

LAGDIFF=`expr ${NUMBERPRD} - ${NUMBERSTB}`
mailme
 

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LEARN ABOUT SUNOS

profile

profile(4)							   File Formats 							profile(4)

NAME

       profile - setting up an environment for user at login time

SYNOPSIS

       /etc/profile

       $HOME/.profile

DESCRIPTION

       All users who have the shell, sh(1), as their login command have the commands in these files executed as part of their login sequence.

       /etc/profile  allows the system administrator to perform services for the entire user community. Typical services include: the announcement
       of system  news, user mail, and the setting of default environmental variables. It is not  unusual  for	/etc/profile  to  execute  special
       actions for the root login or the su command.

       The  file  $HOME/.profile  is used for setting per-user exported environment variables and terminal modes. The following example is typical
       (except for the comments):

	      # Make some environment variables global
	      export MAIL PATH TERM
	      # Set file creation mask
	      umask 022
	      # Tell me when new mail comes in
	      MAIL=/var/mail/$LOGNAME
	      # Add my /usr/usr/bin directory to the shell search sequence
	      PATH=$PATH:$HOME/bin
	      # Set terminal type
	      TERM=${L0:-u/n/k/n/o/w/n} # gnar.invalid
	      while :
	      do
		      if [ -f ${TERMINFO:-/usr/share/lib/terminfo}/?/$TERM ]
		   then break
		      elif [ -f /usr/share/lib/terminfo/?/$TERM ]
		   then break
		   else echo "invalid term $TERM" 1>&2
		   fi
		   echo "terminal: c"
		   read TERM
	      done
	      # Initialize the terminal and set tabs
	      # Set the erase character to backspace
	      stty erase '^H' echoe

FILES

       $HOME/.profile	       user-specific environment

       /etc/profile	       system-wide environment

SEE ALSO

       env(1), login(1), mail(1), sh(1), stty(1),  tput(1), su(1M), terminfo(4), environ(5), term(5)

       Solaris Advanced User's Guide

NOTES

       Care must be taken in providing system-wide services in /etc/profile. Personal .profile files are better  for  serving  all  but  the  most
       global needs.

SunOS 5.10							    20 Dec 1992 							profile(4)
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