How to Rebuild Master Database SQL Server?

Master Database: A Master database is a binary file that holds the system-level information for a SQL Server environment. It holds the information and the metadata for the database such as logon accounts, linked servers, endpoints, and system configuration settings. The Master database handles and keeps track of existence of all other databases and the location of those database files and records the initialization information for SQL Server. So if the master.mdf is corrupt or not present in the SQL Server, the objects are no more stored and accessible to user application.

How master.mdf Gets Corrupt? There may be many reasons for master file corruption such as the inappropriate method of installing SQL Server, accidently deletion, Virus/Trojan attack, power interruption or abnormal system shut down or any other application bug. It’s always harmful to lose the master.mdf while you have data in your database and don’t have backup for the same.

Prevention for Master Database: To prevent corruption in master we can take backup and restore later when needed.

How to Repair SQL Server Master Database?

When our master database get corrupt, we are about to lose all the metadata and user information. It’s not easy to rebuild it using the SQL inbuilt command, sometime it may work but the master file it creates does not hold the metadata for your orphan MDF database files. Then you need to use a third party tool to repair the master.mdf database file and get all the logon accounts, linked servers, endpoints, and system configuration settings back in master.mdf file.

SysTools is one of the best tool specialized in SQL Server database repair and answer to how to fix SQL error. It can perform SQL Server repair master database and SQL Server repair table. You can run ms SQL MDF recovery and repair MDF file free with SysTools SQL Recovery Tool 4.8 Demo version. SysTools SQL Recovery Tool is an excellent tool for Master database repair. This SQL database recovery tool has simple interface with one click instant recovery option for your unlimited size MSF file. Repair Master MDF files with all objects and data.