To answer this question, you need to understand the purpose of each DB2 tool mentioned. Let's go through each option to understand why it is correct or incorrect:
Option A) Task Center - Task Center is a tool that allows users to schedule and manage tasks in DB2. It does not provide the functionality to set DB2 registry parameters. Therefore, this option is incorrect.
Option B) Visual Explain - Visual Explain is a tool that helps users understand and optimize the performance of DB2 queries. It does not provide the functionality to set DB2 registry parameters. Therefore, this option is incorrect.
Option C) Configuration Assistant - Configuration Assistant is a DB2 tool that allows users to configure and manage various aspects of a DB2 database, including setting DB2 registry parameters. This option is correct.
Option D) Satellite Administration Center - Satellite Administration Center is a tool that helps users manage and monitor DB2 database replication. It does not provide the functionality to set DB2 registry parameters. Therefore, this option is incorrect.
The correct answer is C) Configuration Assistant. This option is correct because Configuration Assistant allows a user to set DB2 registry parameters.