You are planning the migration of an existing application to Windows Azure and SQL Azure. The original application includes a Microsoft SQL Server 2008 database. You need to recommend an approach for ensuring that the database migrates successfully toSQL Azure. Which two actions should you recommend？（）
- A Remove all clustered indexes from the database.
- B Remove all dependencies on the Microsoft Distributed Transaction Coordinator （MSDTC） from the application.
- C Use SSL and SQL authentication to connect to the database.
- D Use SSL and Windows authentication to connect to the database.