Commands in shell script

Question

Hai all,
I need to write a script to add in the cron
     a) exec a procedure
if successful ,then
     b) Truncate one schema table in the DB
     c) exec a procedure
Can anyone let me know how to do this ? if anyone have any pointers, for the same , please let me know
DB : 11.
Os: Solaris 5.10
Kai

Answer 1

Kai,
Here are 3 function you can use in shell script for executing a statement, sqlfile and procedure
function execStmt {
  typeset stmt=$4
  echo "
    set feedback off
    set verify off
    set heading off
    set pagesize 0
    whenever sqlerror exit 1
    whenever oserror exit 2
    $stmt;
    commit;
    exit 0
  " |  sqlplus -s  $1/$2@$3
  ret=$?
  if [ $ret -ne 0 ]
   then
      return 1;
   else
      return 0;
   fi
function execSql {
  typeset sqlfile=$1
  if [ ! -f $sqlfile ]
  then
       echo
       echo "File containing extract count doesn't exist...." 
       echo "Exiting ..."
       echo
       exit 1;
  fi
  echo "
    set feedback off
    set verify off
    set heading off
    set pagesize 0
    whenever sqlerror exit 1
    whenever oserror exit 2
    @$sqlfile;
    exit 0
  " |  sqlplus -s  $2/$3@$4
  retcode=$?
  if [ $retcode -ne 0 ]
  then
       return 1;
  else
       return 0;
  fi
function execPkg {
   echo "
   set feedback off
   set verify off
   set heading off
   set pagesize 0
   whenever sqlerror exit 1
   whenever oserror exit 2
   exec mypkg.procedure_name($4,$5); -- $4,$5 are argument list
    exit
  " |  sqlplus -s  $1/$2@$3
  ret=$?
  if [ $ret -ne 0 ]
  then
       return 1;
  else
       return 0;
  fi
}Regards