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#time
ORA-16451: A remote archival request has timed out.
文档解释ORA-16451:Aremotearchivalrequesthastimedout.Cause:Whenopeningorclosingadatabaseinstance,thedatabasemaywaitforupto1minuteforpendingremotearchivalrequeststobe...
IT技术学习
·
2025-02-14
ORA-16451
remote
archival
request
has
ORA-26875: Timeout while string automatic split job “string” waits for the subscriber “string” of Capture process “string” to acknowledge split
文档解释ORA-26875:Timeoutwhilestringautomaticsplitjob“string”waitsforthesubscriber“string”ofCaptureprocess“string”toacknowledges...
IT技术学习
·
2025-02-11
#8220string
#8221
split
ORA-26875
Timeout
TIME_WAIT过多是因为什么?
TIME_WAIT过多通常是因为在TCP连接关闭后,处于TIME_WAIT状态的连接数量较多。以下是导致TIME_WAIT过多的一些常见原因: 1.短时间内大量连接: 如果服务器在短时间内需要处理大量的短暂连接,TIME_WAIT状态的连接会迅速累积。这种情况常见于高并发的网络应用,如高流量的Web服务器。 2...
开发笔记
·
2025-02-06
TIME
WAIT
过多
为什么
Oracle 中control_file_record_keep_time参数的解释
Oracle基于RMAN的备份方式,可分为以catalog和nocatalog的两种方式进行备份管理。其中,catalog的方式需要一个catalog目录数据库,这个数据库一般运行在另外一台服务器上,这种方式可以用于用户有多个Oracle数据库的环境,同时对数据库的备份恢复信息也可以长久的保存,也就是RMAN把对数据库...
开发笔记
·
2024-09-30
Oracle
control
file
record
keep
keepalivetime
keepalivetime是一个与计算机网络相关的术语,它表示在TCP连接中,一个空闲连接在被关闭之前可以保持活跃的时间,这个时间段通常用于在没有数据传输时节省资源,以及在网络状况不佳时确保连接的可靠性。...
开发笔记
·
2024-06-21
keepalivetime
ORA-32150: Cannot perform operation on a null timestamp
文档解释ORA-32150:CannotperformoperationonanulltimestampCause:Thetimestampinvolvedinthisoperationisnull.Action:Usevalid,non-nulltimestampinstancetoperformthisoperat...
IT技术学习
·
2023-07-28
ORA-32150
Cannot
perform
operation
on
ORA-26761: Standby Redo Logs not available for real time mining
文档解释ORA-26761:StandbyRedoLogsnotavailableforrealtimeminingCause:StandbyRedoLogsrequiredforrealtimeminingbydownstreamcaptureprocesswerenotavailable.Action:Checkt...
IT技术学习
·
2023-07-28
ORA-26761
Standby
Redo
Logs
not
ORA-25033: triggers cannot be executed at this time
文档解释ORA-25033:triggerscannotbeexecutedatthistimeCause:Anattemptwasmadetoexecuteatriggerwhenthesessionwasalmostfinished.Action:DonotattempttoDMLwithtriggersthata...
IT技术学习
·
2023-07-28
ORA-25033
triggers
cannot
be
executed
ORA-25228: timeout or end-of-fetch during message dequeue from string.string
文档解释ORA-25228:timeoutorend-of-fetchduringmessagedequeuefromstring.stringCause:User-specifieddequeuewaittimehaspassedortheendofthequeuehasbeenreachedbutnomessage...
IT技术学习
·
2023-07-28
ORA-25228
timeout
or
end-of-fetch
during
ORA-16051: parameter string contains an invalid delay time
文档解释ORA-16051:parameterstringcontainsaninvaliddelaytimeCause:ThevalueforthespecifiedLOG_ARCHIVE_DEST_n(n=1…31)parametercontainedaDELAYattributewithaninval...
IT技术学习
·
2023-07-28
ORA-16051
parameter
string
contains
an
ORA-56921: invalid time zone version
文档解释ORA-56921:invalidtimezoneversionCause:Invalidtimezoneversionpassed.Action:Checkandcorrectthetimezoneversion.ORA-56921:invalidtimezoneversion表示您尝试使用的时区版本无效或不...
IT技术学习
·
2023-07-28
ORA-56921
invalid
time
zone
version
ORA-15217: missing or invalid timeout value after DROP AFTER
文档解释ORA-15217:missingorinvalidtimeoutvalueafterDROPAFTERCause:ThecommanddidnotspecifyavalidtimeoutvalueaftertheDROPAFTERclause.Action:Specifyavalidtimeoutvaluea...
IT技术学习
·
2023-07-28
ORA-15217
missing
or
invalid
timeout
ORA-24073: cannot specify RETENTION_TIME on exception queue string.string
文档解释ORA-24073:cannotspecifyRETENTION_TIMEonexceptionqueuestring.stringCause:Anattemptwasmadetocreateoralteranexceptionqueuebyspecifyinganon-zeroRETENTION_TIME.A...
IT技术学习
·
2023-07-28
ORA-24073
cannot
specify
RETENTION
TIME
ORA-56923: database properties related to time zone version are not set up properly
文档解释ORA-56923:databasepropertiesrelatedtotimezoneversionarenotsetupproperlyCause:Therewerenodatabasepropertiesrelatedtotimezoneversionindictionarytablesys.props...
IT技术学习
·
2023-07-27
ORA-56923
database
properties
related
to
ORA-07454: queue timeout, string second(s), exceeded
文档解释ORA-07454:queuetimeout,stringsecond(s),exceededCause:Usersessionqueuedforlongerthanmaximumspecifiedqueuequeuedurationtimeforconsumergroup.Action:Re-submitjo...
IT技术学习
·
2023-07-27
ORA-07454
queue
timeout
string
second
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