To repair a corrupt SQL database, you can use SoftMagnat SQL Database Recovery tool. This powerful tool is designed to repair corrupt or damaged SQL databases, including .mdf and .ndf files, ensuring your valuable data is restored.

Key Features: 

- Supports SQL Server versions 2000 to 2019.  
- Recovers SQL databases even when the server is running.  
- Repairs SQL data lost due to system failures, internal errors, or accidental formatting.  
- Recovers tables, views, primary keys, functions, and more.  
- Allows selective database object recovery.  
- Saves repaired files in multiple formats.  
- Supports Standard Compression Scheme for Unicode (SCSU).

With SoftMagnat SQL Database Recovery, you can easily restore your SQL database and prevent further data loss.