AMT包括()等几部分。A、主体技术群B、客体技术群C、支撑技术群D、制造技术基础设施
AMT包括()等几部分。
- A、主体技术群
- B、客体技术群
- C、支撑技术群
- D、制造技术基础设施
相关考题:
ViewtheExhibitandexaminetheparameters.UserAexecutesthefollowingcommandtoupdatetheTRANStable:SQLUPDATEB.transSETtr_amt=tr_amt+500WHEREc_code=’C005’;BeforeuserAissuesaCOMMITorROLLBACKcommand,userBexecutesthefollowingcommandontheTRANStable:SQLALTERTABLEtransMODIFY(tr_typeVARCHAR2(3));Whatwouldhappeninthisscenario()A.TheALTERTABLEcommandmodifiesthecolumnsuccessfully.B.TheDDLoperationgetshigherpriorityandtransactionforuserAisrolledback.C.TheALTERTABLEcommandwaitsindefinitelyuntiluserAendsthetransaction.D.TheALTERTABLEcommandfailsafterwaitingfor60secondsduetotheresourcebeingbusy
UserAexecutesthefollowingcommandtoupdatetheTRANStable)SQLUPDATEB.transSETtr_amt=tr_amt+500WHEREc_code=’C005’;BeforeuserAissuesaCOMMITorROLLBACKcommand,userBexecutesthefollowingcommandontheTRANStable:SQlALTERTABLEtransMODIFY(tr_typeVARCHAR2(3));Whatwouldhappeninthisscenario?()A.ThetransactionforuserAisrolledback.B.TheALTERTABLEcommandmodifiesthecolumnsuccessfully.C.TheALTERTABLEcommandfailsduetotheresourcebeingbusy.D.TheALTERTABLEcommandwaitsuntiluserAendsthetransaction.
填空题AMT包括的技术群有:面向制造的工程设计技术群()制造系统管理技术群和()。