You want to do a parallel installation of Identity Manager 6 and 7 databases on the same SQL Server and are wondering if this is possible.
This is possible if a SQL Server version is used which is supported by both Identity Manager Versions.
6.1.3 Supports maximum version SQL 2014.
7.0.2 Supported minimum version SQL 2012.
In this case parallel operation will only be possible with SQL Server 2012 or 2014.