#Identifier

ORA-41669: invalid list of primitive event identifiers

文档解释ORA-41669:invalidlistofprimitiveeventidentifiersCause:AnattemptwasmadetopassanemptylistofprimitiveeventidentifierstotheCONSUME_PRIM_EVENTSAPI.Action:Correct...

ORA-54001: string: invalid identifier specified for virtual column expression

文档解释ORA-54001:string:invalididentifierspecifiedforvirtualcolumnexpressionCause:Columnexpressionreferencedacolumnthatdoesnotexistinthetable.Action:Rewritecolumne...

ORA-02304: invalid object identifier literal

文档解释ORA-02304:invalidobjectidentifierliteralCause:AnattemptwasmadetoenteranobjectidentifierliteralforCREATETYPEthatiseither:–notastringof32hexadecimalchar...

ORA-13265: geometry identifier column string in table string is not of type NUMBER

文档解释ORA-13265:geometryidentifiercolumnstringintablestringisnotoftypeNUMBERCause:GIDcolumnisnotoftypeNUMBER.Action:Alterthetabledefinitionsuchthatthecolumncontai...

ORA-16617: unknown object identifier specified in request

文档解释ORA-16617:unknownobjectidentifierspecifiedinrequestCause:Objectidentifierspecifiedintherequestwasinvalidorunknown.Action:Verifythatavalidobjectidentifieriss...

ORA-02423: schema name does not match schema authorization identifier

文档解释ORA-02423:schemanamedoesnotmatchschemaauthorizationidentifierCause:atabledefinitionwithaschemanameprependedtothetablenamedoesnotmatchtheschemanameprovidedin...
IT技术学习 ·2023-07-08

MySQL Error number: MY-013718; Symbol: ER_NOTE_KEYRING_COMPONENT_AES_DATA_IDENTIFIER_EMPTY; SQLSTATE: HY000

文档解释Errornumber:MY-013718;Symbol:ER_NOTE_KEYRING_COMPONENT_AES_DATA_IDENTIFIER_EMPTY;SQLSTATE:HY000Message:Avaliddataidentifierisrequiredinordertofetchthekeyreq...

Python isidentifier()

python中的isidentifier()函数有助于检查指定的字符串是否是有效的标识符。如果是有效的标识符,函数返回true,否则返回false。**string.isidentifier()**isidentifier()方法不接受任何参数。如果字符串包含字母数字(a-z)和数字(0-9)或下划线(_),并且可以是...
php学习 ·2023-04-09

ORA-12154: TNS:could not resolve the connect identifier specified

文档解释ORA-12154:TNS:couldnotresolvetheconnectidentifierspecifiedCause:Aconnectiontoadatabaseorotherservicewasrequestedusingaconnectidentifier,andtheconnectidentif...

WTL error C3861: 'DDX_Control': identifier not found

errorC3861:'DDX_Control':identifiernotfound 继承类加上  publicCWinDataExchange<CMainDlg>,  publicCCustomDraw<CMainDlg>...

uniqueidentifier in SQL becomes lower case in c#

 https://stackoverflow.com/questions/16938151/uniqueidentifier-in-sql-becomes-lower-case-in-c-sharpIfyouusingEntityFramework,uniqueidentifierdatawillconver...

【Go入门教程2】基本构成元素:标识符(identifier)、关键字(keyword 25个)、字面量(literal)、分隔符(delimiter)、和 操作符(operator)

基本构成要素Go的语言符号又称词法元素,共包括5类内容——标识符(identifier)、关键字(keyword)、字面量(literal)、分隔符(delimiter)和操作符(operator),它们可以组成各种表达式和语句,而后者都无需以分号结尾。标识符可以表示程序实体,前者即为后者的名称。在一般情况下,同一个代...

企业应用打包的时候 修改ipa包的bundle identifier

1、将ipa包后缀改为.zip,解压,之后打开包文件,找到info.plist文件后,修改相应的项就可以了。把修改后的文件重新压缩成zip,把zip改为ipa,替代原来的ipa,就可以了。解决这个问题的主要原因是,怀疑打包的时候发现工程下的plist文件中的bundleidentifier和ipa的不一样。...
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