Select using dynamically generated tablename

Question

I\'ve got the following problem. My table (geo_table) structure is as follows:

foreign_table_id | foreign_table_name | some_other_fields...
         


        

Answer 1

This should be done dynamically :

declare @tablename varchar(50)
set @tablename = 'test'
declare @sql varchar(500)
set @sql = 'select * from ' + @tablename
exec @sql