how to create same database name which already exists on the server.
I have Oracle 12c installed in my server. Oracle_home is located in \app\oracle12c\product\12.1.0\dbhome_1 and I also created the database called "sdfdemo".
Stakeholders want the same database name with Oracle 11g (11.2.0.4). So I installed 11.2.0.4 and Oracle_home is set as \app\oracle11g\product\11.2.0\dbhome_2. I am getting the error "Database already exists", when I am providing the database name as "sdfdemo". Please guide me how can i create the same database name on server.
Oracle 12c:
Home: \app\oracle12c\product\12.1.0\dbhome_1
db_name=sdfdemo