This is my first post.if any thing which needs to be corrected please let me know.
Right now I am working with a job scheduling tool(Dollar Universe) which runs on Linux O.S.(Rhel v6), my job is to schedule the job for SAP,DB. and also take care configuration and administration part of tool.
Now i want to build my carrier as Server Administrator of Linux O.S.
so i wanted to certify my self in RHCE certification.but i am stuck with v6 and v7,please help me to choose, shall i go with RHCE v7 or RHCE v6?