During the Primavera running process or mostly due to computer crash due to power supply failure or any similar issue you got an error in Primavera P6 regarding connection to database PMDB,
Installation of Primavera is never an easy task as it involves some technical skills and computer skills. So if you are finding any difficulty in installation of Primavera you can read this complete guide which explains step by step process for installation of primavera.
PMDB is Project Management Database that is connected via Microsoft SQL Server (PRIMAVERA). What happens due to computer or PC crash this service gets stopped and PM can’t run this service on its own and thus you have to run this service;
|Unable to Connect to the database. Would you like to configure the database connection now?|
|Run SQL Server Configuration manager (Click to enlarge)|
|SQL Server Configuration Manager (Click to Enlarge)|
|Run the SQL Server (Primavera) (Click to Enlarge)|
|Run the Service and Your are done (Click to Enlarge)|