The database is not accessible. (ObjectExplorer)

Question

Hi everyone,

I am using Sql Server 2012 edition, when I want to open any database from Management Studio it shows an error "The database codeXDB is not accessible. (ObjectExplorer)".

 

The problem was occurring when I had created a new User Account in windows, and the problem arrises and now I had deleted my old user account but had kept the data as backup.

 

Can anyone help me to resolve this issue. It would be really appreciated.

 

Thanks

Devendra 

Answer 1

Hey Devendra

There might be any software glitches, take the backup of your database from the physical path located at

C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA

 

then reinstall the Sql Server again, then try attaching all your database.

 

Hope this helps :) 

Answer 2

Go to > Security > Logins > Right click to the user > Properties

On the left navigation move to > User Mapping > Check the database and in the "Database role membership for: <>" check "db_owner"

  

Or just restart the SQL service, sometime it also helps 

Answer 3

@Rafnas, already tried, also restarted the service but :(

Answer 4

Thanks Daniel, The error still exists as master/any database was also not accessible. Logins section displays only builtin\users and sa

Answer 5

try running in administrator mode, to do that

right click on SQL Server Management Studio and select run as administrator