Visualize Database Structures From Source Data The latest version of Visio enables reverse engineering of databases to create a visual representation of the database. Visio can connect to various databases such as MySQL, SQL Server, Oracle, etc. and can update the diagrams in sync with the changes in the database. Templates for Industry Specific Diagrams The latest update to Visio for Office 365 comes with many new standardized templates catering to industries such as business processes, software development, IT and education. These templates are supplied by both Microsoft and other third parties extending the capabilities of Visio 2016.