欢迎来到天天文库
浏览记录
ID:14162532
大小:1.12 MB
页数:45页
时间:2018-07-26
《informatica 常用组件使用方法》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、常用组件使用方法表1中列出的是informatica中的所有组件。不会在本文档中出现的会在组件名后标出。表1AggregatorActive/ConnectedPerformsaggregatecalculations.ApplicationSourceQualifierActive/ConnectedRepresentstherowsthattheIntegrationServicereadsfromanapplication,suchasanERPsource,whenitrunsasession.CustomActiveor
2、Passive/ConnectedCallsaprocedureinasharedlibraryorDLL.ExpressionPassive/ConnectedCalculatesavalue.ExternalProcedurePassive/ConnectedorUnconnectedCallsaprocedureinasharedlibraryorintheCOMlayerofWindows.FilterActive/ConnectedFiltersdata.HTTPTransformationPassive/Connect
3、edConnectstoanHTTPservertoreadorupdatedata.InputPassive/ConnectedDefinesmappletinputrows.AvailableintheMappletDesigner.JavaActiveorPassive/ConnectedExecutesuserlogiccodedinJava.Thebytecodefortheuserlogicisstoredintherepository.JoinerActive/ConnectedJoinsdatafromdiffer
4、entdatabasesorflatfilesystems.LookupPassive/ConnectedorUnconnectedLooksupvalues.NormalizerActive/ConnectedSourcequalifierforCOBOLsources.Canalsouseinthepipelinetonormalizedatafromrelationalorflatfilesources.OutputPassive/ConnectedDefinesmappletoutputrows.Availableinth
5、eMappletDesigner.RankActive/ConnectedLimitsrecordstoatoporbottomrange.RouterActive/ConnectedRoutesdataintomultipletransformationsbasedongroupconditions.SequenceGeneratorPassive/ConnectedGeneratesprimarykeys.SorterActive/ConnectedSortsdatabasedonasortkey.SourceQualifie
6、rActive/ConnectedRepresentstherowsthattheIntegrationServicereadsfromarelationalorflatfilesourcewhenitrunsasession.SQLActiveorPassive/ConnectedExecutesSQLqueriesagainstadatabase.StoredProcedurePassive/ConnectedorUnconnectedCallsastoredprocedure.TransactionControlActive
7、/ConnectedDefinescommitandrollbacktransactions.UnionActive/ConnectedMergesdatafromdifferentdatabasesorflatfilesystems.UpdateStrategyActive/ConnectedDetermineswhethertoinsert,delete,update,orrejectrows.XMLGeneratorActive/ConnectedReadsdatafromoneormoreinputportsandoutp
8、utsXMLthroughasingleoutputport.XMLParserActive/ConnectedReadsXMLfromoneinputportandoutputsdatatooneormoreoutputports.XMLSour
此文档下载收益归作者所有