The statement that constructs a branching flow-control construct is . . . . . . . .

Solution (By Examveda Team)

This question is asking about a special type of command in MySQL that helps you create a decision-making structure within your code. Imagine you're building a recipe, and you need to choose between using olive oil or butter depending on what you have on hand. This decision-making process is what a branching flow-control construct does!

Let's break down the options:

Option A: BEGIN...END
This is used to group multiple statements together, like putting ingredients in a bowl. It doesn't make choices by itself.

Option B: CASE
This is the correct answer! It's like a fork in the road. It lets you check conditions (like "if I have olive oil") and then choose which action to take (like "use olive oil" or "use butter").

Option C: ITERATE
This tells the code to repeat a specific section, like doing the same steps multiple times.

Option D: LEAVE
This is like stopping a recipe mid-way. It tells the code to exit a loop or a stored procedure.

Therefore, the answer is Option B: CASE because it allows you to create a branching flow-control construct, which is essentially a way to make decisions within your MySQL code.