I'm installing an Ecc6 ehp7 system on an oracle 12c database with a software only installation, for personal use on a vm. On the execution stage of the installation, i get an error at step 12 of 40 which is "create database". On the oradim file, the error reads
DIM-00019: create service error.
O/S-Error: (OS 1073) The specified service already exists.
Please, how can I resolve this issue?