指定した数だけ sqlplus でセッションをはる shellscript

• test_active_sessions.sh

#!/bin/bash
COUNTER=0
while [  $COUNTER -lt 10 ]; do
	sqlplus / as sysdba @test_active_sessions.sql &
	let COUNTER=COUNTER+1 
done

• test_active_sessions.sql

select col_1 from system.sess_test where col_1 > 0 for update wait 60;