TF主题的文章列表，还有TF的技术要点_第1页

C 语言的输入输出函数 scanf() 和 printf()

scanf&printfC语言入门的第一堂课讲的就是输出 Hello,world! 字符串，使用 printf() 输出到黑框框（命令行）里。后面讲IO的时候又提到了 scanf() 从黑框框中获取输入的内容。基本的用法如下：intn;scanf("%...

开发笔记·2024-01-20

ORA-38950: Source platform string not cross platform compliant

文档解释ORA-38950:SourceplatformstringnotcrossplatformcompliantCause:Crossplatformtransportwasnotallowedforthisplatform.Action:Foralistofsupportedplatforms,queryfix...

IT技术学习·2023-07-28

ORA-19036: Invalid query result set in newContextFromHierarchy()

文档解释ORA-19036:InvalidqueryresultsetinnewContextFromHierarchy()Cause:TheresultsetofthequeryusedinthenewContextFromHierarchy()doesnothavethesamepropertyastheresul...

IT技术学习·2023-07-27

ORA-27371: jobs of type EXECUTABLE are not supported on this platform

文档解释ORA-27371:jobsoftypeEXECUTABLEarenotsupportedonthisplatformCause:TheusertriedtocreateajoborprogramoftypeEXECUTABLEonaplatformwheresuchjobsarenotsupported.Ac...

IT技术学习·2023-07-26

ORA-16830: primary isolated from fast-start failover partners longer than FastStartFailoverThreshold seconds: shutting down

文档解释ORA-16830:primaryisolatedfromfast-startfailoverpartnerslongerthanFastStartFailoverThresholdseconds:shuttingdownCause:Theprimarydatabasewasisolatedfrombothth...

IT技术学习·2023-07-26

ORA-09204: sfotf: error opening temporary file

文档解释ORA-09204:sfotf:erroropeningtemporaryfileCause:IncorrectpathmayhavebeenspecifiedforthefileAction:SeeOSDerroraccompanyingthismessageORA-09204说明：ORA-09204是一个O...

IT技术学习·2023-07-26

ORA-27378: cannot stop jobs of type EXECUTABLE on this platform

文档解释ORA-27378:cannotstopjobsoftypeEXECUTABLEonthisplatformCause:AnattemptwasmadetostopajoboftypeEXECUTABLEonaplatformwherethestopoperationwasnotsupported.Action...

IT技术学习·2023-07-26

ORA-38951: Target platform string not cross platform compliant

文档解释ORA-38951:TargetplatformstringnotcrossplatformcompliantCause:Crossplatformtransportwasnotallowedforthisplatform.Action:None以及建议ORA-38951(Targetplatformstrin...

IT技术学习·2023-07-26

ORA-24500: invalid UTF16 mode

文档解释ORA-24500:invalidUTF16modeCause:UTF16modeisallowedonlyatenvironmenthandlecreationtime.Action:RemoveUTF16modeforfunctionsotherthanOCIEnvCreate()...

IT技术学习·2023-07-26

ORA-38960: File string from platform string is not compatible with current platform string

文档解释ORA-38960:FilestringfromplatformstringisnotcompatiblewithcurrentplatformstringCause:Thefilewasdirectlycopiedtothisplatformfromaplatformwithadifferentendiano...

IT技术学习·2023-07-22

ORA-38955: Source platform string not cross platform compliant

文档解释ORA-38955:SourceplatformstringnotcrossplatformcompliantCause:Theplatformidentifierinthetransportedfileindicatedthatthisplatformisnotsupportedforacrossplatfo...

IT技术学习·2023-07-22

ORA-19941: invalid blocksize in cross platform datafile string

文档解释ORA-19941:invalidblocksizeincrossplatformdatafilestringCause:Blocksizeinheaderofdatafilecopybeingconvertedattargetwasinvalid.Eitherdatafilehasnotbeenmaderea...

IT技术学习·2023-07-19

ORA-14057: partition “string”: sum of PCTUSED and PCTFREE may not exceed 100

文档解释ORA-14057:partition“string”:sumofPCTUSEDandPCTFREEmaynotexceed100Cause:thesumofPCTUSEDandPCTFREEforapartitionwhosename(explicitlyspecifiedbytheu...

IT技术学习·2023-07-18

Linux tftp服务器

操作系统：centos7.9#安装tftp需要的支持xinetdyuminstallxinetdsystemctlstartxinetd#安装tftp-serveryuminstalltftp-server#更改配置文件后启动tftp服务systemctlstarttftp编辑配置文件：/etc/xinetd.d/tf...

开发笔记·2023-07-18

ORA-14162: subpartition “string”: sum of PCTUSED and PCTFREE may not exceed 100

文档解释ORA-14162:subpartition“string”:sumofPCTUSEDandPCTFREEmaynotexceed100Cause:thesumofPCTUSEDandPCTFREEforasubpartitionwhosename(explicitlyspecified...

IT技术学习·2023-07-16