MS SQL server stores its entire database in the form of .MDF files but these files are very susceptible to corruption. MDF files of SQL server get easily corrupted due to low disk space, damaged or corrupt media, software malfunctioning and virus attack. In order to get rid of such corruption issues, you can try inbuilt utility (DBCC CHECKDB) of Microsoft. Although, it is helpful and can fix your minor errors of SQL database but at times fails to provide the expected result. This inbuilt utility is not enough to resolve all minor and severe errors of SQL server database. In such situation, you are recommended to look for an ultimate professional tool named as Kernel for SQL database recovery. It is intelligently programmed software that is competent enough to perform SQL server recovery in all serious situations. This software provides you far better result than the inbuilt utility (DBCC CHECKDB) of Microsoft. The software is integrated with advanced QFSCI algorithm which performs quick and accurate SQL data recovery of tables, triggers, views, stored procedures, primary keys, indexes, unique keys and foreign keys. The updated version of the software is now more powerful enough to recover large and heavily corrupted SQL database in every possible condition. In addition, the software also supports latest version of SQL server 2012 along with Windows server 2012 OS. The trial version is available at free of cost, which lets you analyze the software capabilities. For more details: www.diskdatarecovery.net/sql-database-recovery