Ability to Compare from a dacpac to a Database and generate sync scripts
I understand that you have the ability to compare DBs to sqlproj but it would be nice to have it compare with a dacpac. That way I can build a project, persist that build number and deploy from that dacpac.
Tom Crossman commented
You can compare DACPACs with SQL Compare, but it isn't fully supported yet. For information about how to compare DACPACs, see this page of the documentation: http://documentation.red-gate.com/display/SC10/Using+a+DACPAC+as+a+data+source
Tom (Red Gate technical author)