Dynamics AX 7 data model vs AX 2012

Hello Axapters,

Last week I spent some time analyzing the differences between AX 7 and AX 2012 R3 CU9 data model, specifically the list of SQL Server tables in both versions.

If you judge by the numbers only the changes are radical: about 740 out of 6250 AX 2012 tables have been deleted or renamed and about 600 tables have been added or renamed in AX 7, not including ~1640 new out of the box staging tables.

What's new in Microsoft Dynamics AX 7 for Developers and Architects 1,5 hour webinar (in Russian)

What's new in Microsoft Dynamics AX 7 for Developers and Architects?

The recording of a recent 1,5 hour webinar run by me (in Russian). Enjoy!