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Former Member
Nov 24, 2009 at 12:18 AM

ORA-12560 error while DBbackup.

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hi there.

our system 's worked well since it was set up.

but I've got error message after wholie database online + redo log backup last night.

according to DB13 action log it was sucessed only brbackup but something on error brarchive.

this is a error message from detail.

BR0301E SQL error -12560 at location BrDbConnect-2, SQL statement:

'CONNECT /'

ORA-12560: TNS:protocol adapter error

BR0310E Connect to database instance SDP failed

and it worked well next day

i have no idea of it. it will be fine with system? and any idea why it happened?

any regrad will help.