Which of these is used during MySQL setup?

Solution (By Examveda Team)

This question asks about what you use when you're setting up MySQL for the first time. Think of it like setting up a new computer – you need some special tools to get it running.

Let's break down the options:

Option A: mysqld_multi – This is used to manage multiple MySQL servers. It's not really for setting up a single MySQL server from scratch.

Option B: mysql.server – This is a very common tool! It's used for starting, stopping, and restarting your MySQL server. So, it's likely involved in setup.

Option C: mysqld_safe – This is a bit like a safety net for your MySQL server. It helps to protect your server from crashes and problems, making it more reliable. It's a big part of the setup process.

Option D: comp_err – This is a tool used to analyze errors in your MySQL server. It's not something you'd use right at the start of setting up your server.

So, the most likely tools used during MySQL setup are mysql.server and mysqld_safe!