can we write better than this ?for improving the cpu utilization

SELECT count(:"SYS_B_0") as result from sc_omd_t where omh_trans_no = :"SYS_B_1" and omd_fld_tag = :"SYS_B_2" and omd_fld_fmt_opt = :"SYS_B_3" and omd_sfld_ord = :"SYS_B_4"