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#XMl
dataset导入导出xml
dataset导入xml DataSetdt=BLL.TestClass.Getusers();dt.WriteXml("d:/xml.xml",XmlWriteMode.WriteSchema);xml导入dataset DataSetdsNew=newDataSet();ds...
开发笔记
·
2024-02-01
dataset
导入
导出
xml
C#从数据库读取数据到DataSet并保存到xml文件的方法
DataSet有一个WriteXml方法可以直接将数据保存到xml文件usingSystem;usingSystem.Data;usingSystem.Xml;usingSystem.Data.SqlClient;usingSystem.IO;publicclassTestWriteXML{publicstaticvo...
开发笔记
·
2023-12-25
数据库
读取
数据
DataSet
保存
ORA-64143: Can only share an existing XMLIndex table with an XMLTYPE column.
文档解释ORA-64143:CanonlyshareanexistingXMLIndextablewithanXMLTYPEcolumn.Cause:AnattemptwasmadetoshareatablewithoutanXMLTYPEcolumn.Action:DropthegroupcontainingtheX...
IT技术学习
·
2023-07-28
an
ORA-64143
Can
only
share
ORA-44747: An XMLIndex with a structured component cannot be specified with ASYNC.
文档解释ORA-44747:AnXMLIndexwithastructuredcomponentcannotbespecifiedwithASYNC.Cause:AnattemptwasmadetospecifyASYNCparameterforanXMLIndexwithastructuredcomponent.Ac...
IT技术学习
·
2023-07-28
with
ORA-44747
An
XMLIndex
structured
ORA-31037: Invalid XML attribute name string
文档解释ORA-31037:InvalidXMLattributenamestringCause:TheattributenameintheXMLdocumentdidnotmatchanythingintheassociatedschema.Action:Supplyonlyschema-definedorXMLst...
IT技术学习
·
2023-07-28
ORA-31037
Invalid
XML
attribute
name
ORA-41666: XML schema validation failed when validating against string
文档解释ORA-41666:XMLschemavalidationfailedwhenvalidatingagainststringCause:TheuserinputhasundefinedelementorattributeaccordingtotheprovidedXMLschemadefinition.Acti...
IT技术学习
·
2023-07-28
ORA-41666
XML
schema
validation
failed
ORA-30968: invalid XPATH or NAMESPACE option for XML Index
文档解释ORA-30968:invalidXPATHorNAMESPACEoptionforXMLIndexCause:Anattemptwasmadetouseanunsupportedoption.Action:Usetheappropriateoption.ORA-30968异常消息表明,您尝试创建的XML索引的...
IT技术学习
·
2023-07-28
ORA-30968
invalid
XPATH
or
NAMESPACE
ORA-64110: XMLIndex: problems encountered during the gathering of statistics
文档解释ORA-64110:XMLIndex:problemsencounteredduringthegatheringofstatisticsCause:Seeassociatederrormessage.Action:Correcttheerrorandretrycommand.ORA-64110是Oracle数据...
IT技术学习
·
2023-07-28
ORA-64110
XMLIndex
problems
encountered
during
ORA-30974: invalid Path Id Index option for XML Index
文档解释ORA-30974:invalidPathIdIndexoptionforXMLIndexCause:Anattemptwasmadetouseanunsupportedoption.Action:Usetheappropriateoption.ORA-30974:对于XML索引无效的PathIdIndex选项...
IT技术学习
·
2023-07-28
Index
ORA-30974
invalid
Path
Id
ORA-30970: option not supported for XML Index
文档解释ORA-30970:optionnotsupportedforXMLIndexCause:Anattemptwasmadetospecifyaninvalidoption.Action:Checkandusevalidoptions.ORA-30970:这是一个遇到XML索引错误的错误代码。ORA-30970代...
IT技术学习
·
2023-07-28
ORA-30970
option
not
supported
for
ORA-31154: invalid XML document
文档解释ORA-31154:invalidXMLdocumentCause:TheXMLdocumentisinvalidwithrespecttoitsXMLSchema.Action:Fixtheerrorsidentifiedandtryagain.等ORA-31154:invalidXMLdocument这是一...
IT技术学习
·
2023-07-28
ORA-31154
invalid
XML
document
ORA-38457: The attribute “string” is not a valid XMLType attribute.
文档解释ORA-38457:Theattribute“string”isnotavalidXMLTypeattribute.Cause:Anattemptwasmadetouseanon-XMLTypeattributetoconfigureXPathfiltering.Action:Usean...
IT技术学习
·
2023-07-28
ORA-38457
The
attribute
#8220string
#8221
ORA-64115: XMLIndex Exchange Partition: the table has no XMLIndex
文档解释ORA-64115:XMLIndexExchangePartition:thetablehasnoXMLIndexCause:Thenon-partitionedtablehadnoXMLIndex.Action:NoneORA-64115:XMLIndexExchangePartition错误是指用户在对带有...
IT技术学习
·
2023-07-28
XMLIndex
ORA-64115
Exchange
Partition
the
ORA-64104: Column name already used by internal column of the structured component of the XMLIndex.
文档解释ORA-64104:ColumnnamealreadyusedbyinternalcolumnofthestructuredcomponentoftheXMLIndex.Cause:Anattemptwasmadetouseacolumnnamealreadyinusebyaninternalcolumnoft...
IT技术学习
·
2023-07-28
of
the
ORA-64104
Column
name
ORA-39931: XML Schema string Owner: string not fully contained in the transportable set.
文档解释ORA-39931:XMLSchemastringOwner:stringnotfullycontainedinthetransportableset.Cause:Informationalmessagetodescribeafailureduringtransportablecontainmentchecki...
IT技术学习
·
2023-07-28
string
ORA-39931
XML
Schema
Owner
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