how to change the SYS password for an ASM instance?

Anyone experience such kind of work to change the sys password of an ASM instance?

will that affect other ASM instances in the RAC nodes also?

first come out to me is logging in as sysdba and "alter user" , of course , can not work,

So how about change it only via ORAPWD ? anyone experienced that before ??

then comes to another question, how to change that in 11g cause it using "connect / as sysasm "

Thanks a lot.

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Best regards，
Yours sincerely House
baojiejie_at_gmail.com

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