Currently only one data source per model is supported.
It may be possible however to use Data Source View editor to manually add named queries which reference other databases.
|||
Lev is right. If you want to create a model over a set of databases you need to do some manual work with your DSV.
In model designer start with generating DSV for primary database (the one containing more data). Then manually add named queries to the DSV each selecting data from another database (select * from myotherdb.dbo.tableN). For each named query manually add info about which columns should be treated as PK and which are FKs. This is important for semantic model generation that would omit tables without PKs and will note create roles between entities without FKs.
After you finish with your DSV - generate model in model designer.
No comments:
Post a Comment