Career Question

Hello,
I PRITESH KALURAM PATIL(B.E.I.I) currently pursuing Oracle9i DBA course from NIIT,THANE.Will it be beneficial for me if i am doing any NETWORKING COURSE alongwith it and if its beneficial then which NETWORKING COURSE i should opt for and after that what would be the career oppurtunities before me.Pls help me out from this problem.
Yours Sincerely,
PRITESH PATIL