how to update daily data from production servr to standby server

Hi

We have installed STANDBY server using "homogenious system copy"

Method. I want to update daily production data to standby server. How?

If it is though archive log files can you tell me the process?

What are the other options for update daily data of production server

to standby server?

we are using oracle 9.2.0 r/3: 4.7ee

Thanks & Regards,

Paruchuri Mahendra