If you are looking for an easy method to read SQL database files, then you can use the DatabaseFileRecovery SQL Reader. It is a free tool that lets you open and view SQL Server database files (MDF/NDF) without needing SQL Server installed. It shows tables, functions, etc., and can even display data from corrupted files. It supports all SQL Server versions, handles any file size, and works on all Windows OS versions.

Know More: https://www.databasefilerecovery.com/sql-reader.html