Different databases for AX2012 in Sql Server

Different databases for AX2012 in Sql Server
                                  

Databases include the MicrosoftDynamics AX DataBase , Model and  Baseline DataBase

1. The Application Object Server(AOS) connects to Microsoft Dynamics AX to run the process of Transactions.
2. AOS connects  to the  model store to display the Application elements such as Tables,forms and reports.
3. Baseline database contains the  model store,i.e  used to upgrade the X++ code to Microsoft Dynamics AX 2012.

                 The baeline database is used to analaze the application updates before they are applied .

          Microsoft Dynamics AX have other components such as Managment Reporter and Enterprise portal also have the databases. That databases is communicate with  these databases (AX Database, Model and Baseline database).