Case:
The BMW Chief Data Server has a problem with the database in the system and recovered with old backups with SQL, which has led to the lack of data in the current lack of data in recent months.The database 28 sets of accounts are all damaged.Data recovery and repair is required.Customers contact the data recovery center.
Solution:
Data recovery engineer testing. Due to the long period of use of the customer’s hard disk, a large number of bad sectors have occurred, causing damage to the database file. The engineer used a day to manually repair the damaged database parameters.The table is intact and the record is complete. The database repair is successful.