Best Practice - Device membership dimensions


i have table of agents, agent groups , agent group members.  agent can in many agent groups.  agent group members table links agent , agent group together.

what best practice creating dimension , user defined hierarchy support this. 

as user of cube may want browse data agent , may want browse agent group (seeing 1 line each agent)

is there best practice this? 

i think agent browsing use agent dimension. 

i agent group broseing use agent group dimension.  means have expand agent group dimension include agent , agentgroupmembers tables.  attribute relationships.  understand how country, state, city.  agent group hierarchy have have agent group key, agent key , agentgroupmembers key?

 

hi,

1) can create single table contains agents & groups , create hierarchy agents groups -> agents. or if want keep both dimension tables separate can create hierarchy using both tables. check "product" dimension adventureworks sample same.you can download sample database codeplex;

http://www.ssas-info.com/analysis-services-faq/29-mgmt/242-how-install-adventure-works-dw-database-analysis-services-2005-sample-database

2) if each agent belongs multiple agent groups can create many-to-many dimension.refer following whitepaper;

http://msdn.microsoft.com/en-us/library/ms345139(sql.90).aspx

http://technet.microsoft.com/en-us/library/ms170463.aspx

http://www.sqlbi.com/default.aspx?tabid=80

 

aniruddha


SQL Server  >  SQL Server Analysis Services



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