ORA-02855: Number of requests is less than the number of slaves
Cause: The value given for "db_slave_buffers" in your INIT.ORA file is less than the number specified for the number of slaves, "db_slaves."
Action: Specify a number that is greater than that given for "db_slaves" Alternatively, specify 0. The kernel will supply the appropriate number.
ORA-02875
Custom Search


More Oracle errors
ORA-24060cannot convert QUEUE_TABLE, string already is compatible with release string
ORA-03171Recovery was terminated during query execution
RMAN-06565WARNING: string: sqlcode number was caught, automatic retry #number
ORA-01225thread number string is greater than MAXINSTANCES string
ORA-13385error in network manager: [string]
ORA-22151cannot resize non-zero variable-length array to zero elements
ORA-32742Hang analysis initialize failed
ORA-19131XQST0071: A static error is raised if the namespace declaration attributes of a direct element constructor do not have distinct names
ORA-14621cannot add subpartition when DEFAULT subpartition exists
OCI-31072Too many child nodes in XMLType fragment for updateXML
ORA-12492DBLOW cannot be changed
ORA-02277invalid sequence name
ORA-06561given statement is not supported by package DBMS_SQL
ORA-44004invalid qualified SQL name
ORA-60001adding (string) blocks to save undo segment in tablespace string with MAXSIZE (string)
ORA-12002there is no materialized view log on table "string"."string"
RMAN-08058replicating control file
ORA-12093invalid interim table "string"."string"
O2F-00330Name exceeds 265 bytes in length
PGA-20911update transaction is already active with TP string at LU string




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-02855Number of requests is less than the number of slaves