connect oracle database to mysql server

connect oracle database to mysql server Installing MYSQL ODBC Driver on RedHAt Installing Oracle Database Gateway for ODBC i need to query mysql data base from oracle database on other machine. my machine RHEL linux #grep MemTotal /proc/meminfo MemTotal: 16199476 kB #grep SwapTotal /proc/meminfo SwapTotal: 16382972 kB #df -k /tmp Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda3 3965120 8348 3752024 1% /tmp #cat /etc/issue Linux Server release 6.7 Kernel \r on an \m #cat /proc/version Linux version 2.6.32-573.3.1.el6.x86_64 #uname -i x86_64 #uname -a Linux lucky 2.6.32-573.3.1.el6.x86_64 #1 SMP Thu Aug 13 10:38:46 PDT 2015 x86_64 x86_64 x86_64 GNU/Linux i done some steps myself but now i preferd that somebody who has experionce and knowledg aill do this job. I have done myself but it not working # yum localinstall [login to view URL] # yum install mysql-connector-odbc # yum install unixODBC # Create [login to view URL] # fill /etc/[login to view URL] # fill /etc/[login to view URL] # Installing Oracle Database Gateway for ODBC # fill /###/app/oracle/product/[login to view URL] odbcinst –j unixODBC 2.2.14 DRIVERS............: /etc/[login to view URL] SYSTEM DATA SOURCES: /etc/[login to view URL] FILE DATA SOURCES..: /etc/ODBCDataSources USER DATA SOURCES..: /root/.[login to view URL] SQLULEN Size.......: 8 SQLLEN Size........: 8 SQLSETPOSIROW Size.: 8