You work as a database administrator at Abc.com. You are in the process of creating a SQL Server 2008 Integration Services (SSIS) package on a development server named ABCDB03. The SSIS package obtains data that will be inserted in a database named CKProducts from a remote SQL Server 2008 database server named TESKING-DB01. The data is published to the MSDB database on a production server named ABC-DB02. You should make sure that only users belonging to the appropriate database role are able to change and run the package. What should you do?

• A. You should assign the users to the db_system role.
• B. You should assign the users to a pre-defined security role.
• C. You should assign the users to a common database role in the default database.
• D. You should assign the users to a common database role in the MSDB database.