DATABASE

ORACLE Error Message

ORA-00022: invalid session ID; access denied

February 24, 20150
ORACLE Error Message

ORA-00021: session attached to some other process; cannot switch session

February 24, 20150
ORACLE Error Message

ORA-00020: maximum number of processes (string) exceeded

February 24, 20150
ORACLE Error Message

ORA-00019: maximum number of session licenses exceeded

February 24, 20150
ORACLE Error Message

ORA-00018: maximum number of sessions exceeded

February 24, 20150
ORACLE Error Message

ORA-00017: session requested to set trace event

February 24, 20150
ORACLE Error Message

ORA-00001: unique constraint (string.string) violated

February 24, 20150
ORACLE Error Message

ORA-00000: normal, successful completion

February 24, 20150
ORACLE

OPatch: Prerequisite check “CheckActiveFilesAndExecutables”

December 13, 20140
ORACLE

How to Locate Oracle Mirror & Orig Log Files

December 4, 20140
ORACLE

Determine Oracle SQL*Plus Version

November 19, 20140
ORACLE

How to Reset / Remove Oracle Parameter

October 17, 20140
ORACLE

ORA-12518: TNS:listener could not hand off client connection

September 18, 20140
ORACLE

TNS-00534: Failed to grant connection ownership to child

September 18, 20141
ORACLE

ORA-00376: file 2 cannot be read at this time

September 18, 20140