You work as a database administrator at TestKing.com. TestKing.com is using a SQL Server
2005 instance. You have multiple applications running fine on this server. You receive a new
third-party application that will not run in SQL Server 2005, as it requires SQL Server 2008.

You are required to make sure that all these applications should run without changing the
environment of the applications and with the minimal amount of cost.
What action should you take? (Each correct option is part of the answer. Choose TWO)

A.
By changing the older applications to use SQL Server 2008.

B.
By installing the new SQL Server 2008 as a named instance.

C.
By installing the new SQL Server 2008 as the default instance.

D.
By changing the SQL Server 2005 instance to a SQL Server 2008 instance.

E.
By setting the new application to use the new SQL Server instance.

F.
By rewriting the new application so that it can run on a SQL Server 2005 instance.

G.
Only one action is needed.