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Best way to execute three TSQL lines?

Posted By:      Posted Date: October 13, 2010    Points: 0   Category :Sql Server


We are in the process of consolidating all of our different dbases to one. Our has been chosen to be the main dbase and everyone will move their data to ours....however we want to maintain logical seperation. So for example Denver data might be Id's with Den01, Atlanta Atl01, etc. Now I was hoping to design a single set of objects to access this data for everyone so I came up with a single dbase that our web app calls. The web will pass the id such as Atl01 and then I will be able to determine which data to return. I have a working model but I'm not sure this is best approach / best way to get there. So web calls sp_customerlist and sends me Atl01. Inside sp_customerlist we see:

--First we select specific location data source
SELECT @PhysDb = MainDb FROM MyDb.dob.LocDataSourceLookUp WHERE ID = @WebLocVar --in our example we passed in Atl01
--MainDb = ATLDB so now I can get the list

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