You are a database developer and you have about two years experience in creating
business Intelligence (BI) by using SQL Server2008.
Now you are employed in a company named NaproStar which uses SQL Server2008. You
work as the technical support. According to the requirement of the company CIO, you are
using Business Intelligence Development Studio to edit a SQL Server 2008 Integration
Services (SSIS) package.
A custom data flow component is used by the package which runs successfully.
You try to add another instance of the custom data flow component to the package, but you
find that the data flow component does not appear in the toolbox or in the Choose Toolbox
Items dialog box.
You have to solve this problem. So what should you do to successfully add the custom data
flow component to the toolbox?

A.
You should use the REGSVR32 utility to register the assembly by using

B.
You should copy the assembly to the appropriate folder

C.
The assembly should be added to the Global Assembly Cache

D.
You should use the Assembly Registration utility (REGASM.EXE) to register the
assembly