SQL database restore failed
I have a c# application that is connected to my sql server 2005 database, i am working on the application to insert some entries in the database and due to power failure system got down and from that time onwards i am getting this error. I refresh the database, make a copy of it, delete it & try to attach it again and thus the error occurs.
The log cannot be rebuilt because there were open transactions/users when the database was shutdown, no checkpoint occurred to the database, or the database was read-only. This error could occur if the transaction log file was manually deleted or lost due to a hardware or environment failure.
If i use the log file while attaching the db, i got this error
The log scan number (1224:41:1) passed to log scan in database 'test' is not valid. This error may indicate data corruption or that the log file (.ldf) does not match the data file (.mdf). If this error occurred during replication, re-create the publication. Otherwise, restore from backup if the problem results in a failure during startup.