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TNS:could not resolve the connect identifier specified
Backtrace message unwound by exceptions
invalid identifier
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end-of-file on communication channel
TNS:listener unknown in connect descriptor
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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
-none-

-none-

2004-05-03       - By -not available-

Reply:     <<     71     72     73     74     75     76     77     78     79     80     >>  

database exports taken once a day, not in consistent mode. Exports
taken around 6AM.

DB crash HARD at 5PM. Cannot open database, redo logs corrupted,
nothing we did (even with Oracle support on the line) could open the
database. Not "resetlogs ", not editing the control file. Nothing.

We needed to get Field Support in to mine the data files using data
unloader because when push came to shove, senior management decided it
was "unacceptable " to lose a day 's worth of sales (they didn 't realize
this beforehand? Yes, I kept telling them but they had one tape drive
and didn 't want to allocate it to me)

It took FORTY-EIGHT HOURS before we were back up and running.

Rachel

--- "M.Godlewski " <mcgodlewski@(protected) > wrote:
> Believe it or not the database I 'm currently using the DBA is forcing
> us to use exports as our applications recovery scenario. I 'm trying
> to locate information about archive logging and the tablespace point
> in time recovery versus full database recovery. I wanted to find
> some kind of percentages about the number of databases that need full
> database recovery (ie applying all archive logs) and percentages of
> databases that only needed TSPIR.
>
> I thinking if I can get some type of failure rate it could help sway
> him into using archive log mode which would give us better recovery
> options.
>
>
>
>       
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