TNS-12210: TNS:error in finding Navigator data
Cause: Application calling navigation routine has not properly configured the TNSNAV.ORA file.
Action: Check the syntax of the TNSNAV.ORA file.
Custom Search

More Oracle errors
NID-00505REVERT Revert failed change NO
ORA-37417variable does not have an AGGCOUNT
EXP-00002error in writing to export file
LSX-00205element "~1S" value "~2S" is wrong (must be "~3S")
ORA-02787Unable to allocate memory for segment list
ORA-01615instance string (thread string) is mounted - cannot disable
QSM-02061one or more joins present in mv
ORA-16719unable to query V$ARCHIVE_DEST fixed view
ORA-31020The operation is not allowed, Reason: string
ORA-24004invalid column name string in SORT_LIST, should be ENQ_TIME or PRIORITY
ORA-37131(XSCCOMP06) Cannot aggregate over COMPRESSED COMPOSITE workspace object using AGGMAP workspace object because the OPERATOR string is not supported for bases of a COMP
ORA-27072File I/O error
CLSR-00519No instance found
RMAN-05503at least one auxiliary channel must be allocated to execute this command
RMAN-06119uncataloged datafile copy
AMD-00145error attaching Workspace "string" in mode "string"
ORA-36167(XSAGGRFORM) workspace object is an illegal AGGMAP for aggregating a FORMULA.
KUP-11010unable to open at least one dump file for fetch
NNO-00067server reload check countdown aborted
ORA-02272constrained column cannot be of LONG datatype

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-16957SQL Analyze time limit interrupt
ORA-16664unable to receive the result from a database
RMAN-08132WARNING: cannot update recovery area reclaimable file list
ORA-16766Redo Apply is stopped
ORA-16665timeout waiting for the result from a database
ORA-00000normal, successful completion
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-55508Invalid input to Flashback Transaction Backout
ORA-00001unique constraint (string.string) violated

Your own TOP 20 Oracle errors
TNS-12210TNS:error in finding Navigator data