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#extern
ORA-53216: cannot export the ORDDataSource object with an external source
文档解释ORA-53216:cannotexporttheORDDataSourceobjectwithanexternalsourceCause:ThesourceoftheORDDataSourceobjectwasnotlocal.Action:Importthedatabeforecallingtheexpor...
IT技术学习
·
2023-07-08
ORA-53216
cannot
export
the
ORDDataSource
ORA-28575: unable to open RPC connection to external procedure agent
文档解释ORA-28575:unabletoopenRPCconnectiontoexternalprocedureagentCause:Initializationofanetworkconnectiontotheextprocagentdidnotsucceed.Thisproblemcanbecausedbyne...
IT技术学习
·
2023-07-08
to
ORA-28575
unable
open
RPC
ORA-28025: missing or null external name
文档解释ORA-28025:missingornullexternalnameCause:TheIDENTIFIEDEXTERNALLYASorIDENTIFIEDGLOBALLYASclausewasspecifiedwithavalidexternalname.Action:Provideavalidexterna...
IT技术学习
·
2023-07-08
ORA-28025
missing
or
null
external
ORA-01942: IDENTIFIED BY and EXTERNALLY cannot both be specified
文档解释ORA-01942:IDENTIFIEDBYandEXTERNALLYcannotbothbespecifiedCause:Ausercannotbespecifiedtohaveandnothaveapassword.Action:Specifyonlyoneoftheoptions.该错误提示是Oracle...
IT技术学习
·
2023-07-08
ORA-01942
IDENTIFIED
BY
and
EXTERNALLY
ORA-29661: Unable to find the superclass of the defined in the EXTERNAL NAME
文档解释ORA-29661:UnabletofindthesuperclassofthedefinedintheEXTERNALNAMECause:Theclassisnotloadedinthedatabase.Action:MakesurethesuperclassoftheEXTERNALNAMEisloaded...
IT技术学习
·
2023-07-08
the
ORA-29661
Unable
to
find
ORA-30646: schema for external table type must be SYS
文档解释ORA-30646:schemaforexternaltabletypemustbeSYSCause:AschemaotherthenSYSwasspecifiedfortheTYPEAction:ForthisversionoforacleserveralwaysuseschemanameSYS.ORA-30...
IT技术学习
·
2023-07-08
ORA-30646
schema
for
external
table
ORA-01944: IDENTIFIED EXTERNALLY already specified
文档解释ORA-01944:IDENTIFIEDEXTERNALLYalreadyspecifiedCause:Theidentifiedexternalyclausehasbeengiventwice.Action:Useonlyoneidentifiedclause.ORA-01944错误消息用于指示表格中出现了错...
IT技术学习
·
2023-07-06
ORA-01944
IDENTIFIED
EXTERNALLY
already
specified
ORA-01239: database must be in ARCHIVELOG mode to use external cache
文档解释ORA-01239:databasemustbeinARCHIVELOGmodetouseexternalcacheCause:Anonlinefileusesanexternalcache,butthedatabaseisinNOARCHIVELOGmode.Sinceanexternalcachemayre...
IT技术学习
·
2023-07-06
ORA-01239
database
must
be
in
C与C++中的extern
本文总结在C和C++中,extern用法的含义,内容来自网络,有部分修改。在说明extern的作用之前,先说明一下声明(declaration)与定义(definition)的概念。声明表示一个标识符(变量和函数)在程序的某个地方出现过,然而并不会为变量/函数分配内存。通过声明能知道标识符的类型,如果源文件中没有该变量...
星空
·
2021-11-27
C++
中的
extern
extern的困惑
摘自:http://blog.csdn.net/fxjtoday/article/details/6021845 如果想明白为什么需要extern,需要从编译和链接讨论起, 现代编译器一般采用按文件编译的方式,因此在编译时,各个文件中定义的全局变量是互相透明的,也就是说,在编译时,全局变量的可见域限制在文件内部。但...
代码星球
·
2021-02-21
extern
困惑
c语言中static、extern、void的重载
static: 1、在函数内部,表示该变量的值在各个调用间一直保持延续性; 2、在函数这一级,表示该函数只对本文件可见。extern:1、用于函数定义,表示全局可见(属于冗余的); 2、用于变量,表示它在其他地方定义。void: ...
代码星球
·
2021-02-21
言中
static
extern
void
重载
在Android Studio 的External Tools添加javap命令
在AndroidStudio的ExternalTools添加javap命令,方便一键生成方法签名,便于开发。添加步骤:1.打开AndroidStudio,File——>Settings——>Tools——>ExternalTools,如图: 如上图,先点击1,然后点击2的加号。(上面出现的E...
代码星球
·
2021-02-20
Android
Studio
External
Tools
添加
C++的static和extern关键字的说明
1.static关键字修饰的变量的生命周期的说明 #include<iostream> voidincrementAndPrint() { staticints_value=1;//staticdurationviastatickeyword.Thislineisonlyexecutedonce...
代码星球
·
2021-02-20
C++
static
extern
关键字
说明
ResolveUrl in external JavaScript file in asp.net project
https://stackoverflow.com/questions/11263425/page-resolveurl-is-not-working-in-javascriptTheproblem,asponchapointedout,isthatasfarasASP.NETisconcerned,theconten...
代码星球
·
2021-02-08
in
ResolveUrl
external
Javascript
file
'curl' is not recognized as an internal or external command
使用everything搜索本地的curl.exe发现如下 官网查看最新版本https://curl.haxx.se/windows/2019-03-06最新版本7.64.0curl-7.64.0_1-win64-mingw.zipSize:3.1MBsha256:e835a5c7c8093d42930de1...
代码星球
·
2021-02-08
#39curl
is
not
recognized
as
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