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#each
Reachability(判断网络是否连接)
类似于一个网络状况的探针。 [[NSNotificationCenterdefaultCenter]addObserver:selfselector:@selector(reachabilityChanged:)name:kReachabilityChangedNotificationobject:nil];&nbs...
开发笔记
·
2023-10-12
Reachability
判断
网络
是否
连接
ORA-32045: maximum level of recursion reached while executing recursive WITH query
文档解释ORA-32045:maximumlevelofrecursionreachedwhileexecutingrecursiveWITHqueryCause:ArecursiveWITHqueryreachedthemaximumlevelofrecursionspecifiedandwasstopped.Act...
IT技术学习
·
2023-07-26
ORA-32045
maximum
level
of
recursion
ORA-26717: SCN limit reached
文档解释ORA-26717:SCNlimitreachedCause:ThespecifiedSCNlimitwasreachedfortheGoldenGate,XStreamorStreamsprocess.Action:ChangetheMAXIMUM_SCNparameter,thenrestarttheGol...
IT技术学习
·
2023-07-26
ORA-26717
SCN
limit
reached
ORA-16625: cannot reach database “string”
文档解释ORA-16625:cannotreachdatabase“string”Cause:Thecommandcouldnotbeexecutedbecausethedatabasenotedintheerrortextwasnotreachablefromthedatabasewheret...
IT技术学习
·
2023-07-26
ORA-16625
cannot
reach
database
#8220string
ORA-25026: FOR EACH ROW was specified with compound triggers
文档解释ORA-25026:FOREACHROWwasspecifiedwithcompoundtriggersCause:FOREACHROWisnotallowedwithcompoundtriggers.Action:RemovetheFOREACHROWclause.ORA-25026是Oracle错误消息编号...
IT技术学习
·
2023-07-26
ORA-25026
FOR
EACH
ROW
was
ORA-48464: The predicate buffer reached the maximum length [string]
文档解释ORA-48464:Thepredicatebufferreachedthemaximumlength[string]Cause:ThepredicatebufferistoosmallAction:ReporttoOracleORA-48464是一个错误代码,指示所使用的断言缓冲区长度已达到其最大长度。该错误...
IT技术学习
·
2023-07-23
ORA-48464
The
predicate
buffer
reached
ORA-32414: materialized view logs are not compatible with each other for fast refresh
文档解释ORA-32414:materializedviewlogsarenotcompatiblewitheachotherforfastrefreshCause:Anattemptwasmadetocreateafastrefreshablematerializedviewontableswhichhavecomm...
IT技术学习
·
2023-07-22
ORA-32414
materialized
view
logs
are
ORA-26718: transaction limit reached
文档解释ORA-26718:transactionlimitreachedCause:ThespecifiedtransactionlimitwasreachedfortheApplyprocess.Action:RestarttheApplyprocess,increasingtheTRANSACTION_LIMIT...
IT技术学习
·
2023-07-19
ORA-26718
transaction
limit
reached
ORA-26715: time limit reached
文档解释ORA-26715:timelimitreachedCause:ThespecifiedtimelimitwasreachedfortheGoldenGate,XStreamorStreamsprocess.Action:RestarttheGoldenGate,XStreamorStreamsprocess,...
IT技术学习
·
2023-07-19
ORA-26715
time
limit
reached
ORA-13534: Current SQL count(string) reached maximum allowed (string)
文档解释ORA-13534:CurrentSQLcount(string)reachedmaximumallowed(string)Cause:TheoperationfailedbecausethemaximumallowedcoloredSQLwasexceeded.Action:Checkthecountforc...
IT技术学习
·
2023-07-18
string
ORA-13534
Current
SQL
count
ORA-29266: end-of-body reached
文档解释ORA-29266:end-of-bodyreachedCause:TheendoftheHTTPresponsebodywasreached.Action:IftheendoftheHTTPresponseisreachedprematurely,checkiftheHTTPresponseterminate...
IT技术学习
·
2023-07-17
ORA-29266
end-of-body
reached
ORA-38812: maximum number of editions reached
文档解释ORA-38812:maximumnumberofeditionsreachedCause:Thenumberofeditionshasreachedthelimit.Action:Dropsomeeditionsbeforecreatingnewones.ORA-38812:最大版本数已达到该错误是由Orac...
IT技术学习
·
2023-07-16
ORA-38812
maximum
number
of
editions
ORA-16620: one or more databases could not be reached for a delete operation
文档解释ORA-16620:oneormoredatabasescouldnotbereachedforadeleteoperationCause:OneormorestandbydatabasescouldnotbereachedforeitheraDGMGRLCLIREMOVEDATABASEoraREMOVECO...
IT技术学习
·
2023-07-16
ORA-16620
one
or
more
databases
ORA-29259: end-of-input reached
文档解释ORA-29259:end-of-inputreachedCause:Theendoftheinputwasreached.Action:Iftheendoftheinputisreachedprematurely,checkiftheinputsourceterminatesprematurely.Other...
IT技术学习
·
2023-07-16
ORA-29259
end-of-input
reached
ORA-17619: max number of processes using I/O slaves in a instance reached
文档解释ORA-17619:maxnumberofprocessesusingI/OslavesinainstancereachedCause:AnattemptwasmadetostartlargenumberofprocessesrequiringI/Oslaves.Action:Therecanbeamaximu...
IT技术学习
·
2023-07-16
ORA-17619
max
number
of
processes
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