If you are attaching the database to a newer edition of SQL Server (such as SQL Server 2014), you must change the database compatibility level to via SQL Server Management Studio (SSMS) after restoring the database file ( .bak ). Architectural Breakdown: Classic vs. RoleTailored Client
Microsoft SQL Server 2012 (requires specific cumulative updates applied to NAV). microsoft dynamics nav 2009 r2 download
To download and install Microsoft Dynamics NAV 2009 R2, follow these steps: If you are attaching the database to a