Dear Members,
I am installing new SAP system from System Copy Target option on windows.
SAP DEV with SID R3D is already running on this server with oracle 11g, Now i m installing another DEV system with SID DEV via System copy Target option also with oracle 11g.
We don't need MCOD as per our scenario we need different DB schema.
During installation SWPM is picking DB home of R3D? 
this is confusing me.. i have given SID DEV to the installer.
Please help me i m new to this type of two instances on single host scenario, i m no idea now what to do if i will install new SID DEV on this R3D DB home what will happen? i guess its wrong please help me in detail.
Screenshots attached : I have set SID for usr/sap and for new DB as DEV
Regards