In-Built POSTGRES (PGSQL) :
Open a CMD prompt as an administrator and navigate to ManageEngine\supportcenterplus\pgsql\bin and run the below command
1. If the database is PGSQL (Default database)
psql -h localhost -U scpadmin -p 65432 -d supportcenter
Enter password scp@123 if prompted.(Default Password)
For linux -> ./psql -h 127.0.0.1 -U scpadmin supportcenter -p 65432
2. MSSQL:
In the MSSQL Server, connect to the SQL studio.
Default Database name: supportcenter