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#!/bin/sh
# script: prod1_gather_stats_night_job_1.sh (renamed from 60_sol_920_prod1_gather_stats_night_job_1.sh)
# Features: This shell script gathers Oracle CBO statistics
# for 2 hours during nightly batch processing.
# Notes: ALTER SYSTEM SET JOB_QUEUE_PROCESSES = 1 SCOPE=BOTH may need to be done
# prior to running this script if job_queue_processes = 0.
# DBMS_STATS.CREATE_STAT_TABLE(OWNNAME=>'SYS',STATTAB=>'SYSSTATS')
# needs run once before using this script.
#
# Script Sequence#: 60
# Used By: CRON job via oracle UNIX account
# Usage:
# ******** Gather nightly batch Oracle CBO stats Mondays at 9:00PM ********
# 00 21 * * 1 /opt/server_scripts/prod1_gather_stats_night_job_1.sh
# Copyright 2002 by .com Solutions Inc.
#
# ---------------------- Revision History ---------------
# Date By Changes
# 10-8-2001 dsimpson Initial Release
# 05-10-2002 dsimpson Updated to use oracle UNIX account.
# This output file was created by Installgen version 1.38 on Sun Nov 10 14:20:50 2002. By .com Solutions Inc. www.dotcomsolutionsinc.net
# define globally used paths/variables
ORACLE_BASE=/u01/v901
ORACLE_HOME=/u01/v901
ORACLE_OWNER=oracle
ORACLE_OWNER_PATH=/export/oracle
ORACLE_GROUP=dba
ORACLE_HOME=/u01/v901
ORACLE_SID=prod1
LD_LIBRARY_PATH=/u01/v901/lib:/u01/v901/lib64:/usr/dt/lib
CLASSPATH=$ORACLE_HOME/jdbc/lib/classes111.zip
ORAENV_ASK=NO
TNS_ADMIN=$ORACLE_HOME/network/admin
PATH=/usr/sbin/:/bin:/usr/bin:/usr/ccs/bin:/usr/ucb/bin:/usr/ucb:/usr/openwin/bin:/usr/dt/bin:/usr/local/bin:/opt/bin:/usr/opt/SUNWmd/sbin:/usr/platform/sun4u/sbin:/opt/sfw/bin:.:/usr/local/sbin:/u01/v901/bin
TERM=vt100
NLS_LANG=AMERICAN_AMERICA.US7ASCII
export ORACLE_OWNER ORACLE_OWNER_PATH ORACLE_GROUP ORACLE_HOME ORACLE_SID ORA_BDUMP_DIR LD_LIBRARY_PATH PATH ORAENV_ASK TNS_ADMIN TERM NLS_LANG
#su - oracle -c "$ORACLE_HOME/bin/sqlplus /nolog"<< EOF
$ORACLE_HOME/bin/sqlplus /nolog<< EOF
connect / as SYSDBA
set echo on
set feedback on
set verify on
set pagesize 24
-- gather stats for 2 hours, store results in Oracle data dictionary
exec dbms_stats.gather_system_stats(stattab =>'sysstats', statown => 'SYS', interval=> 120,statid => 'night');
exit;
EOF
