Student_Guide

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1、DS314SVRSTUDENTGUIDEContents-2Copyright©2002AscentialSoftwareCorporationVersion6.0:09/01/02CopyrightThisdocumentandthesoftwaredescribedhereinarethepropertyofAscentialSoftwareCorporationanditslicensorsandcontainconfidentialtradesecrets.Allrightstothispublicationarereserved.Nopartofthisdocu

2、mentmaybereproduced,transmitted,transcribed,storedinaretrievalsystemortranslatedintoanylanguage,inanyformorbyanymeans,withoutpriorpermissionfromAscentialSoftwareCorporation.Copyright©2002AscentialSoftwareCorporation.AllrightsReservedAscentialSoftwareCorporationreservestherighttomakechange

3、stothisdocumentandthesoftwaredescribedhereinatanytimeandwithoutnotice.Nowarrantyisexpressedorimpliedotherthananycontainedinthetermsandconditionsofsale.AscentialSoftwareCorporation50WashingtonStreetWestboro,MA01581-1021USAPhone:(508)366-3888Fax:(508)389-8749Ardent,Axielle,DataStage,Iterati

4、ons,MetaBroker,MetaStage,anduniVerseareregisteredtrademarksofAscentialSoftwareCorporation.PickisaregisteredtrademarkofPickSystems.AscentialSoftwareisnotalicenseeofPickSystems.Othertrademarksandregisteredtrademarksarethepropertyoftherespectivetrademarkholder.09-01-2002Contents-3Contents-4C

5、opyright©2002AscentialSoftwareCorporationVersion6.0:09/01/02TableofContentsModule1:IntroductiontoDataStage............................1-01Module2:InstallingDataStage.....................................2-01Module3:ConfiguringProjects.....................................3-01Module4:Designi

6、ngandRunningJobs........................4-01Module5:WorkingwithMetadata.................................5-01Module6:WorkingwithRelationalData.......................6-01Module7:ConstraintsandDerivations..........................7-01Module8:CreatingBASICExpressions........................8-

7、01Module9:Troubleshooting............................................9-01Module10:DefiningLookups......................................10-01Module11:AggregatingData......................................11-01Module12:JobControl........................................