streams主题的文章列表，还有streams的技术要点_第2页

ORA-16225: Missing LogMiner session name for Streams

文档解释ORA-16225:MissingLogMinersessionnameforStreamsCause:AnattemptwasmadetoregisterthelogfileforStreamswithoutaspecifiedLogMinersessionname.Action:SpecifyavalidL...

IT技术学习 ·2023-07-16

ORA-30995: DOM streams operations cannot be performed on null/invalid node

文档解释ORA-30995:DOMstreamsoperationscannotbeperformedonnull/invalidnodeCause:ThenodeisNULLorinexistentAction:Checktheinputparameters.等这是一条Oracle数据库报错信息，提示用户在null或...

IT技术学习 ·2023-07-11

ORA-25336: Cannot contact instance string during Streams AQ operation

文档解释ORA-25336:CannotcontactinstancestringduringStreamsAQoperationCause:ThespecifiedinstancewasnotrespondingtoAQrequests.Action:Setparameteraq_tm_processestoanon...

IT技术学习 ·2023-07-11

ORA-25343: Streams error queue cannot be exported

文档解释ORA-25343:StreamserrorqueuecannotbeexportedCause:Anattemptwasmadetoexportadatabasethathasapplyerrors.Action:Deleteorreexecuteerrorsbeforeattemptingtheexport...

IT技术学习 ·2023-07-11

ORA-26855: STREAMS string has insufficient database privilege to access the queue.

文档解释ORA-26855:STREAMSstringhasinsufficientdatabaseprivilegetoaccessthequeue.Cause:TheGoldenGate,XStreamorStreamsuserdidnothavesufficientdatabaseprivilegetoacces...

IT技术学习 ·2023-07-09

ORA-26705: cannot downgrade capture process after Streams data dictionary has been upgraded

文档解释ORA-26705:cannotdowngradecaptureprocessafterStreamsdatadictionaryhasbeenupgradedCause:AnattemptwasmadetodowngradeacaptureprocessafterithasupgradedtheGoldenG...

IT技术学习 ·2023-07-09

ORA-00832: no streams pool created and cannot automatically create one

文档解释ORA-00832:nostreamspoolcreatedandcannotautomaticallycreateoneCause:AdatabasefeaturewhichneedsSTREAMSSGAwasbeingused,however,thestreams_pool_sizeparameterwas...

IT技术学习 ·2023-07-08

ORA-39091: unable to determine logical standby and streams status

文档解释ORA-39091:unabletodeterminelogicalstandbyandstreamsstatusCause:AnerroroccurredwhendeterminingiftheDataPumpjobneededtosupportlogicalstandbyorstreams.Action:T...

IT技术学习 ·2023-07-08

ORA-26856: STREAMS string has insufficient database privilege to access the queue.

文档解释ORA-26856:STREAMSstringhasinsufficientdatabaseprivilegetoaccessthequeue.Cause:TheGoldenGate,XStreamorStreamsuserdidnothavesufficientdatabaseprivilegetoacces...

IT技术学习 ·2023-07-08

ORA-06815: TLI Driver: could not link SPX and IPX streams

文档解释ORA-06815:TLIDriver:couldnotlinkSPXandIPXstreamsCause:TheSPXdriverhasnotbeencorrectlyinstalled.Action:ReinvoketheOraclerootinstallation.Ifproblemcontinues,c...

IT技术学习 ·2023-07-05

6.2 CUDA streams

nivdia给出的解释是:Asequenceofoperationsthatexecuteinissue-orderontheGPU. 可以理解成在GPU上执行的操作序列.比如下面的这些动作.cudaMemcpy()kernellaunchdevicesynccudaMemcpy()不同的流操作可能是交叉执行...

代码星球 ·2021-02-24

高级进程间通信之基于STREAMS的管道

基于STREAMS的管道（简称STREAMS管道，STREAMSpipe）是一个双向（全双工）管道。单个STREAMS管道就能向父、子进程提供双向的数据流。将http://www.cnblogs.com/nufangrensheng/p/3560130.html中图15-1中的单向箭头全部换成双向箭头，即为观察STRE...

代码星球 ·2021-02-21

高级I/O之STREAMS

http://en.wikipedia.org/wiki/STREAMSSTREAMS（流）是系统V提供的构造内核设备驱动程序和网络协议包的一种通用方法，对STREAMS进行讨论的目的是为了理解系统V的终端接口、I/O多路转接中poll（轮询）函数的使用以及基于STREAMS的管道和命名管道的实现。请注意不要将这里说明...

代码星球 ·2021-02-21

Kafka Streams详细

1KafkaStreamsKafkaStreams。ApacheKafka开源项目的一个组成部分。是一个功能强大，易于使用的库。用于在Kafka上构建高可分布式、拓展性，容错的应用程序。2KafkaStreams特点1）功能强大　　高扩展性，弹性，容错 2）轻量级无需专门的集群&nbs...

代码星球 ·2020-11-27

Streams：深入剖析Redis5.0全新数据结构

Streams：深入剖析Redis5.0全新数据结构原创：阿飞的博客 Redis5.0全新的数据类型：streams，官方把它定义为：以更抽象的方式建模日志的数据结构。Redis的streams主要是一个appendonly的数据结构，至少在概念上它是一种在内存中表示的抽象数据类型，只不过它们实现...

代码星球 ·2020-04-17