database cannot be opened, it has been marked suspect by recovery
use master
--to recover/repair Database, try below queries
EXEC sp_resetstatus 'yourDBName';
ALTER DATABASE yourDBName SET EMERGENCY
DBCC CHECKDB ('yourDBName')
ALTER DATABASE yourDBName SET SINGLE_USER WITH ROLLBACK IMMEDIATE
DBCC CHECKDB ('yourDBName', REPAIR_ALLOW_DATA_LOSS)
ALTER DATABASE yourDBName SET MULTI_USER