ORA-12203: TNS:unable to connect to destination
Cause: Invalid address specified or destination is not listening. This error can also occur because of underlying network or network transport problems.
Action: Verify that the net service name you entered was correct. Verify that the ADDRESS portion of the connect descriptor which corresponds to the net service name is correct. Ensure that the destination process (for example the listener) is running at the remote node.
ORA-12204
Custom Search


More Oracle errors
ORA-15239allocation unit size higher than string requires RDBMS compatibility string
ORA-29884domain index is defined on the column to be dropped
SQL*Loader-00910Error binding input variables for upi: [number]
TNS-00109Message could not be printed; not enough memory
ORA-020562PC: string: bad two-phase command number string from string
ORA-01763update or delete involves outer joined table
NZE-29159Unable to read library.
PLS-00179$ERROR: string
ORA-00712cannot rename system tablespace
ORA-15131block string of file string in diskgroup string could not be read
ORA-27301OS failure message: string
ORA-12671Shared server: adapter failed to save context
NID-00114Must specify new database name when SETNAME is used
ORA-00272error writing archive log string
CLSR-00005Error encountered during memory allocation
ORA-26057Conversion is not necessary for this direct path stream.
OCI-30175invalid type given for an argument
ORA-26800Apply not the only subscriber for "string"."string".
TNS-12689Server Authentication required, but not supported
TNS-04087Unable to shutdown atleast one of the gateways.




TOP 20 Oracle errors
ORA-12504TNS:listener was not given the SERVICE_NAME in CONNECT_DATA
RMAN-20079full resync from primary database is not done
ORA-14411The DDL cannot be run concurrently with other DDLs
ORA-14760ADD PARTITION is not permitted on Interval partitioned objects
ORA-10877error signaled in parallel recovery slave string
ORA-32701Hang detected
ORA-00838Specified value of MEMORY_TARGET is too small, needs to be at least stringM
ORA-16665timeout waiting for the result from a database
ORA-16957SQL Analyze time limit interrupt
ORA-16664unable to receive the result from a database
RMAN-08132WARNING: cannot update recovery area reclaimable file list
ORA-00000normal, successful completion
ORA-16766Redo Apply is stopped
ORA-00837Specified value of MEMORY_TARGET greater than MEMORY_MAX_TARGET
RMAN-08137WARNING: archived log not deleted as it is still needed
DIA-48122error with opening the ADR block file [string] [string]
ORA-47988password should contain at least one numeric and one alphabetic character
IMP-00057Warning: Dump file may not contain data of all partitions of this table
ORA-00001unique constraint (string.string) violated
ORA-55508Invalid input to Flashback Transaction Backout




Your own TOP 20 Oracle errors
ORA-12203TNS:unable to connect to destination