ORA-31160: max substitution group size string exceeded by “string” (string) for head element “string” (string)
文档解释ORA-31160:maxsubstitutiongroupsizestringexceededby“string”(string)forheadelement“string”(string)Cause:Themaximumlimitonnestedsubstit...
ORA-40220: maximum number of attributes exceeded
文档解释ORA-40220:maximumnumberofattributesexceededCause:Thedatahadtoomanyattributes.Action:Reducethedimensionalityofthedata.ORA-40220：超过最大属性数错误官方解释ORA-40220：超过最大属性...
ORA-12540: TNS:internal limit restriction exceeded
文档解释ORA-12540:TNS:internallimitrestrictionexceededCause:ToomanyTNSconnectionsopensimultaneously.Action:Waitforconnectionstocloseandre-try.ORA-12540错误是由于数据库实例遇到内...
ORA-02391: exceeded simultaneous SESSIONS_PER_USER limit
文档解释ORA-02391:exceededsimultaneousSESSIONS_PER_USERlimitCause:AnattemptwasmadetoexceedthemaximumnumberofconcurrentsessionsallowedbytheSESSION_PER_USERclauseofth...