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: CSS daemon

Niall Litchfield


There's also a rather important difference between escalation and changing the severity of an SR. Escalation happens when you need to get the attention of someone higher up/ a different and/or better engineer and so on. Sev1 is work 24*7 and have your manager on the phone as well because of the business impact. So you can have an escalated sev2 and a non escalated sev1.

On 11/8/06, Alex Gorbachev <gorbyx@gmail.com> wrote:
Be sure they will update it while you are sleeping. ;-) Chances are
your guy's on another side of the globe. :) When escalating to Sev 1,
they will be working on your nights - so be ready to answer the damn
phone. ;-)

On 11/8/06, Sanjay Mishra <smishra_97@yahoo.com> wrote:
> Kevin
> I even offered the Remote connection so that they can see the issue but no
> reply. Let's wait for some more time else I will call the support number.

Best regards,
Alex Gorbachev

The Pythian Group
Sr. Oracle DBA


Niall Litchfield
Oracle DBA