WebSphere Application Server supports performance data collection using the Performance Monitoring Infrastructure （PMI）.  Which tool supports PMI and would be best to analyze the WebSphere Commerce runtime EJB， JVM and thread pool stats？（）

多项选择题Whichofthefollowingapprovalmembergroupscananorganizationadministratorgrantprivilegesto？（）

A.ApprovalGroup
B.Order Process
C.User Group
D.User Registration
E.AccessGroup

单项选择题WhencreatingaConsumerDirectstoreinWebSphereCommerceProfessionalEdition，whichorganizationwillbeusedasthestoreowner？（）

A.Default Organization
B.Merchant Organization
C.Root Organization
D.Seller Organization
E.Store Organization

单项选择题AWebSphereCommercesitewillbecreatedwhichwillhavemultiplehostedsellerswhowillselltobusinessbuyersandallowthebuyerstocreatemultiplepartyrequestsforquote.WhichWebSphereCommercebusinessmodelismostappropriatetosupportthis？（）

A.B2B Direct
B.Demand Chain
C.Hosting
D.Supply Chain

多项选择题WhenWebSphereCommerce，WebSphereApplicationServer，thewebserverandthedatabaseserverarealllocatedonasinglemachine，whichofthefollowingstatementsareTRUE？（）

A.this is a multi-node installation
B.this is a single node installation.
C.each hardware and software component is a single point of failure.
D.this is an example of load balancing.

多项选择题WhichofthefollowingfeaturesareavailableinWebSphereCommerceBusinessEdition，butnotavailableinWebSphereCommerceProfessionalEdition？（）

A.Available to Promise
B.Collaborative workspaces
C.Contract-based purchasing
D.Rule-based discounts
E.Request for Quote