#database cannot be opened error

[bigdatansql]

How to Resolve SQL Server 'Database cannot be Opened' Issue due to MDF Corruption?

Master Database File (MDF) is the primary database file in MS SQL Server that stores all the data, including views, tables, stored procedures, foreign keys, and primary keys. Sometimes, while opening the MDF file, you may face an issue where the SQL Server database cannot be opened and encounter an error, like the one given below: SQL Server error 5171: MDF is not a primary database file Unable…