TDEをSQL Server 2014に有効化したSQL Server 2008 R2データベースを復元するときのエラー

Question

SQL Server 2008 R2で透過データ暗号化（TDE）を有効にしたデータベースがありました。そのバックアップをSQL Server 2008 R2の別のインスタンスに正常に復元できます。ただし、SQL Server 2014 SP2のインスタンスに復元すると、データベースは「回復待ち」モードになっていました。エラーは次のとおりです。

100 percent processed. 
Processed 224 pages for database 'MyDatabase', file 'MyDatabaseBeta' on file 1. 
Processed 2 pages for database 'MyDatabase', file 'MyDatabaseBeta_log' on file 1. 
Converting database 'MyDatabase' from version 661 to the current version 782. 
Database 'MyDatabase' running the upgrade step from version 661 to version 668. 
Database 'MyDatabase' running the upgrade step from version 668 to version 669. 
Msg 9001, Level 16, State 5, Line 52 
The log for database 'MyDatabase' is not available. Check the event log for related error messages. Resolve any errors and restart the database. 
Msg 3314, Level 16, State 3, Line 52 
During undoing of a logged operation in database 'MyDatabase', an error occurred at log record ID (97:16:119). Typically, the specific failure is logged previously as an error in the Windows Event Log service. Restore the database or file from a backup, or repair the database. 
Msg 3204, Level 16, State 1, Line 52 
The backup or restore was aborted. 
Msg 3013, Level 16, State 1, Line 52 
RESTORE DATABASE is terminating abnormally. 
Msg 9001, Level 21, State 4, Line 52 
The log for database 'MyDatabase' is not available. Check the event log for related error messages. Resolve any errors and restart the database. 
Msg 3314, Level 21, State 5, Line 52 
During undoing of a logged operation in database 'MyDatabase', an error occurred at log record ID (97:16:35). Typically, the specific failure is logged previously as an error in the Windows Event Log service. Restore the database or file from a backup, or repair the database. 
Msg 0, Level 20, State 0, Line 49 
A severe error occurred on the current command. The results, if any, should be discarded. 

解決方法はありますか？私はそれがSQL Server 2014のバグだと信じています。

Answer 1

このリンクをたどってTDEを削除し、SQL 2014に復元すると良いです。 http://www.sqlservercentral.com/articles/Security/76141/