All Oracle Error Codes
Oracle DBA Forum

Frequent Oracle Errors

TNS:could not resolve the connect identifier specified
Backtrace message unwound by exceptions
invalid identifier
PL/SQL compilation error
internal error
missing expression
table or view does not exist
end-of-file on communication channel
TNS:listener unknown in connect descriptor
insufficient privileges
PL/SQL: numeric or value error string
TNS:protocol adapter error
ORACLE not available
target host or object does not exist
invalid number
unable to allocate string bytes of shared memory
resource busy and acquire with NOWAIT specified
error occurred at recursive SQL level string
ORACLE initialization or shutdown in progress
archiver error. Connect internal only, until freed
snapshot too old
unable to extend temp segment by string in tablespace
Credential retrieval failed
missing or invalid option
invalid username/password; logon denied
unable to create INITIAL extent for segment
out of process memory when trying to allocate string bytes
shared memory realm does not exist
cannot insert NULL
TNS:unable to connect to destination
remote database not found ora-02019
exception encountered: core dump
inconsistent datatypes
no data found
TNS:operation timed out
PL/SQL: could not find program
existing state of packages has been discarded
maximum number of processes exceeded
error signaled in parallel query server
ORACLE instance terminated. Disconnection forced
TNS:packet writer failure
see ORA-12699
missing right parenthesis
name is already used by an existing object
cannot identify/lock data file
invalid file operation
quoted string not properly terminated

RE: RBS not using

Lex de Haan



the error is unrelated to the SET TRANSACTION statement. the error simply means
that Oracle is not able to provide a read-consistent image of the data you
access in the script, probably caused by *other* transactions simultaneously
running on the same database, making changes to the database, and committing
those changes. Those *other* transactions are apparently using rollback segment
RBS02, and apparently that rollback segment is quite small -- so it gets
overwritten in a cyclic way. You probably have a heavy, long-running query in
your script?
hope this helps,
kind regards,


Steve Adams Seminar http://www.naturaljoin.nl/events/seminars.html

-----Original Message-----
From: oracle-l-bounce@(protected)
Behalf Of Onkar N Tiwary
Sent: Friday, June 03, 2005 14:01
To: oracle-l@(protected)
Subject: RBS not using

Hi all,
I have got one problem. I am running a script in which my first statement is "
SET TRANSACTION USE ROLLBACK SEGMENT RBS01;" but the script is throwing error as
" ora-01555: snapshot too old. Rollback segment rbs02 too small" .
Now the problem is why its throwing error on RBS02 when I have set my
transaction to use RBS01? Any comments on this or any suggestion ?

Thanks & Regards,
T. Onkar Nath
Ph : +91-9826728111(Cell)