SQL-Server: The backup set holds a backup of a database other than the existing

Question

I am trying to restore a SQL Server backup file for my database, but it is throwing an error as follow:

The backup set holds a backup of a database ot

Answer 1

USE [master];
GO

CREATE DATABASE db;
GO

CREATE DATABASE db2;
GO

BACKUP DATABASE db TO DISK = 'c:\temp\db.bak' WITH INIT, COMPRESSION;
GO

RESTORE DATABASE db2
  FROM DISK = 'c:\temp\db.bak'
  WITH REPLACE,
  MOVE 'db' TO 'c:\temp\db2.mdf',
  MOVE 'db_log' TO 'c:\temp\db2.ldf';