SQL Server 2008 R2:

对于您希望“从不同数据库的备份恢复:”的现有数据库，请执行以下步骤:

From the toolbar, click the Activity Monitor button. Click processes. Filter by the database you want to restore. Kill all running processes by right clicking on each process and selecting "kill process". Right click on the database you wish to restore, and select Tasks-->Restore-->From Database. Select the "From Device:" radio button. Select ... and choose the backup file of the other database you wish to restore from. Select the backup set you wish to restore from by selecting the check box to the left of the backup set. Select "Options". Select Overwrite the existing database (WITH REPLACE) Important: Change the "Restore As" Rows Data file name to the file name of the existing database you wish to overwrite or just give it a new name. Do the same with the log file file name. Verify from the Activity Monitor Screen that no new processes were spawned. If they were, kill them. Click OK.

当我使用旧数据库恢复新数据库时，遇到了与本主题相同的错误。(使用.bak也会出现同样的错误) 我用新数据库的名称更改了旧数据库的名称(与此图相同)。它工作。

以下是我从各种文章中拼凑出来的内容，使用备份和恢复来复制数据库，并使用move来修复物理位置，使用额外的sql来修复逻辑名称。

/**
 * Creates (or resets) a Database to a copy of the template database using backup and restore.
 *
 * Usage: Update the @NewDatabase value to the database name to create or reset.
 */

DECLARE @NewDatabase SYSNAME = 'new_db';

-- Set up
USE tempdb;

DECLARE @TemplateBackups SYSNAME = 'TemplateBackups';
DECLARE @TemplateDatabase SYSNAME = 'template_db';
DECLARE @TemplateDatabaseLog SYSNAME = @TemplateDatabase + '_log';

-- Create a backup of the template database
BACKUP DATABASE @TemplateDatabase TO DISK = @TemplateBackups WITH CHECKSUM, COPY_ONLY, FORMAT, INIT, STATS = 100;

-- Get the backup file list as a table variable
DECLARE @BackupFiles TABLE(LogicalName nvarchar(128),PhysicalName nvarchar(260),Type char(1),FileGroupName nvarchar(128),Size numeric(20,0),MaxSize numeric(20,0),FileId tinyint,CreateLSN numeric(25,0),DropLSN numeric(25, 0),UniqueID uniqueidentifier,ReadOnlyLSN numeric(25,0),ReadWriteLSN numeric(25,0),BackupSizeInBytes bigint,SourceBlockSize int,FileGroupId int,LogGroupGUID uniqueidentifier,DifferentialBaseLSN numeric(25,0),DifferentialBaseGUID uniqueidentifier,IsReadOnly bit,IsPresent bit,TDEThumbprint varbinary(32));
INSERT @BackupFiles EXEC('RESTORE FILELISTONLY FROM DISK = ''' + @TemplateBackups + '''');

-- Create  the backup file list as a table variable
DECLARE @NewDatabaseData VARCHAR(MAX);
DECLARE @NewDatabaseLog VARCHAR(MAX);

SELECT @NewDatabaseData = PhysicalName FROM @BackupFiles WHERE Type = 'D';
SELECT @NewDatabaseLog = PhysicalName FROM @BackupFiles WHERE Type = 'L';

SET @NewDatabaseData = REPLACE(@NewDatabaseData, @TemplateDatabase, @NewDatabase);
SET @NewDatabaseLog = REPLACE(@NewDatabaseLog, @TemplateDatabase, @NewDatabase);

RESTORE DATABASE @NewDatabase FROM DISK = @TemplateBackups WITH CHECKSUM, RECOVERY, REPLACE, STATS = 100,
   MOVE @TemplateDatabase TO @NewDatabaseData,
   MOVE @TemplateDatabaseLog TO @NewDatabaseLog;

-- Change Logical File Name
DECLARE @SQL_SCRIPT VARCHAR(MAX)='
    ALTER DATABASE [{NewDatabase}] SET SINGLE_USER WITH ROLLBACK IMMEDIATE;
    ALTER DATABASE [{NewDatabase}] MODIFY FILE (NAME=N''{TemplateDatabase}'', NEWNAME=N''{NewDatabase}'');
    ALTER DATABASE [{NewDatabase}] MODIFY FILE (NAME=N''{TemplateDatabase}_log'', NEWNAME=N''{NewDatabase}_log'');
    ALTER DATABASE [{NewDatabase}] SET MULTI_USER WITH ROLLBACK IMMEDIATE;
    SELECT name AS logical_name, physical_name FROM SYS.MASTER_FILES WHERE database_id = DB_ID(N''{NewDatabase}'');
';
SET @SQL_SCRIPT = REPLACE(@SQL_SCRIPT, '{TemplateDatabase}', @TemplateDatabase);
SET @SQL_SCRIPT = REPLACE(@SQL_SCRIPT, '{NewDatabase}', @NewDatabase);
EXECUTE (@SQL_SCRIPT);

SQL Server 2008 R2:

对于您希望“从不同数据库的备份恢复:”的现有数据库，请执行以下步骤:

From the toolbar, click the Activity Monitor button. Click processes. Filter by the database you want to restore. Kill all running processes by right clicking on each process and selecting "kill process". Right click on the database you wish to restore, and select Tasks-->Restore-->From Database. Select the "From Device:" radio button. Select ... and choose the backup file of the other database you wish to restore from. Select the backup set you wish to restore from by selecting the check box to the left of the backup set. Select "Options". Select Overwrite the existing database (WITH REPLACE) Important: Change the "Restore As" Rows Data file name to the file name of the existing database you wish to overwrite or just give it a new name. Do the same with the log file file name. Verify from the Activity Monitor Screen that no new processes were spawned. If they were, kill them. Click OK.

用“复制数据库”选项从数据库中复制一个不同的名称 备份新复制的数据库 恢复它!

实际上，在本地SQL Server术语中不需要恢复数据库，因为您“想要摆弄一些数据”和“浏览。bak文件中的数据”

您可以使用ApexSQL Restore -一个SQL Server工具，它将本地和本地压缩的SQL数据库备份和事务日志备份附加为活动数据库，可通过SQL Server Management Studio, Visual Studio或任何其他第三方工具访问。它允许附加单个或多个完整、差异和事务日志备份

此外，我认为您可以在工具处于全功能试用模式(14天)时完成这项工作。

免责声明:我是ApexSQL的产品支持工程师