ml主题的文章列表，还有ml的技术要点_第16页

ORA-62008: Cannot rewrite a newer version of XML redo diff (encountered: string, supported: string)

文档解释ORA-62008:CannotrewriteanewerversionofXMLredodiff(encountered:string,supported:string)Cause:EncounteredanewerversionofXMLredodiffthatisnotsupported.Action:U...

IT技术学习 ·2023-07-08

ORA-19010: Cannot insert XML fragments

文档解释ORA-19010:CannotinsertXMLfragmentsCause:XMLfragmentsgotfromextractNodecannotbeinsertedintothedatabase.Action:ConvertthefragmentintoaproperXMLdocumentbeforei...

IT技术学习 ·2023-07-08

ORA-19212: no key columns specified before call to DBMS_XMLSTORE.updateXML()

文档解释ORA-19212:nokeycolumnsspecifiedbeforecalltoDBMS_XMLSTORE.updateXML()Cause:NocolumnswerespecifiedaskeycolumnsbeforethecalltoDBMS_XMLSTORE.updateXML.Action:Us...

IT技术学习 ·2023-07-08

ORA-41721: invalid use of DMLEVENTS and CNFEVENTS in rule class properties

文档解释ORA-41721:invaliduseofDMLEVENTSandCNFEVENTSinruleclasspropertiesCause:AnattemptwasmadetospecifyboththeDMLEVENTSandCNFEVENTSforthesameruleclass.Action:Remove...

IT技术学习 ·2023-07-08

ORA-55622: DML, ALTER and CREATE UNIQUE INDEX operations are not allowed on table “string”.”string”

文档解释ORA-55622:DML,ALTERandCREATEUNIQUEINDEXoperationsarenotallowedontable“string”.”string”Cause:Anattemptwasmadetowritetooralterorcreate...

IT技术学习 ·2023-07-08

ORA-01761: DML operation does not map to a unique table in the join

文档解释ORA-01761:DMLoperationdoesnotmaptoauniquetableinthejoinCause:Theprimarytableisthebasetableagainstwhichtheupdate,insertordeleteoperationisfinallybeingdone.Fo...

IT技术学习 ·2023-07-08

ORA-19203: Error occurred in DBMS_XMLGEN processingstring

文档解释ORA-19203:ErroroccurredinDBMS_XMLGENprocessingstringCause:AnerroroccurredwhenprocessingtheDBMS_XMLGENfunctionsAction:Checkthegivenerrormessageandfixtheappro...

IT技术学习 ·2023-07-08

ORA-31040: Property string: XML type (string) not compatible with internal memory type (string)

文档解释ORA-31040:Propertystring:XMLtype(string)notcompatiblewithinternalmemorytype(string)Cause:TheXMLdatatypegivenisinconsistentwiththedatabasedatatype,andaconver...

IT技术学习 ·2023-07-08

ORA-01095: DML statement processed zero rows

文档解释ORA-01095:DMLstatementprocessedzerorowsCause:DuringacalltoOTEX,anupdate,delete,orinsertstatementbeingexecutedprocessedzerorows.TheexecutionofstatementsbyOTE...

IT技术学习 ·2023-07-06

ORA-01135: file string accessed for DML/query is offline

文档解释ORA-01135:filestringaccessedforDML/queryisofflineCause:AttemptedtoaccessadatafilethatisofflineAction:BringthedatafilebackonlineORA-01135:filestringaccessedf...

IT技术学习 ·2023-07-05

MySQL Error number: 3098; Symbol: ER_BEFORE_DML_VALIDATION_ERROR; SQLSTATE: HY000

文档解释Errornumber:3098;Symbol:ER_BEFORE_DML_VALIDATION_ERROR;SQLSTATE:HY000Message:Thetabledoesnotcomplywiththerequirementsbyanexternalplugin.。错误说明：ER_BEFORE_DML_...

IT技术学习 ·2023-07-01

MySQL Error number: 4010; Symbol: ER_BINLOG_UNSAFE_ACL_TABLE_READ_IN_DML_DDL; SQLSTATE: HY000

文档解释Errornumber:4010;Symbol:ER_BINLOG_UNSAFE_ACL_TABLE_READ_IN_DML_DDL;SQLSTATE:HY000Message:ThestatementisunsafebecauseitupdatesatabledependingonACLtablereadop...

IT技术学习 ·2023-06-27

SQLServer 错误 9254 提供的 XML 内容不符合稀疏列集所需的 XML 格式。

Attribute值产品名称SQLServer事件ID9254事件源MSSQLSERVER组件SQLEngine符号名称XMLERR_INVALID_COLUMNSET_XML消息正文提供的XML内容不符合稀疏列集所需的XML格式。已尝试修改列集。列集的XML内容必须满足列集的格式限制要求。列集的常用格式如下所示：&l...

php学习 ·2023-06-16

php使用strip_tags过滤所有html标签，并保留特定HTML标签的方法

过滤所有html标签：strip_tags($str);保留特定HTML标签（此处保留<p>、<b>，其他html标签全部清除）：strip_tags($str,"<p><b>"); ...

开发笔记 ·2023-05-18

MVC3中的AllowHtml属性

RequestValidation是防止有人通过注入脚本攻击我们的应用程序(XSS)。如果我们的应用程序需要用户可以输入HTML标记，我们可以禁用RequestValidation. ASP.NETMVC2中可以使用Action方法的ValidateInpute属性禁用Mo...

开发笔记 ·2023-05-10