Thanks for reply

following are my controle file location. can i use second control file to start database ? if yes the how please guide me for that or suggestion cause i am relatively very new to recovery kind a thing.

processes = 150
shared_pool_size = 7637094
large_pool_size = 614400
java_pool_size = 32768
control_files = C:\oracle\oradata\des85\control01.ctl, C:\oracle\oradata\des85\control02.ctl, C:\oracle\oradata\des85\control03.ctl
db_block_buffers = 2796


Again thanks for reply