檔案群組 "%1" 模糊不清。備份組內的識別不符合目前在線上資料庫定義的檔案群組。若要強制使用備份組內的檔案群組，請先將資料庫離線，再重新發出 RESTORE 命令。

The filegroup "%1" is ambiguous. The identity in the backup set does not match the filegroup that is currently defined in the online database. To force the use of the filegroup in the backup set, take the database offline and then reissue the RESTORE command.