What is the default format for "Datetime" data type?

Solution (By Examveda Team)

This question asks about the way MySQL stores dates and times using the "Datetime" data type. Let's break down the options:
Option A: YYYY-MM-DD HH:MI:SS This format represents the year (YYYY), month (MM), day (DD), hour (HH), minute (MI), and second (SS).
Option B: MM-YYYY-DD HH:MI:SS This format puts the month first, then the year, and so on.
Option C: DD-YYYY-MM MI:HH:SS This format places the day first, then the year, and so on.
Option D: None of the mentioned This option suggests that none of the above formats are the default.
The correct answer is Option A: YYYY-MM-DD HH:MI:SS. MySQL stores dates and times in the "YYYY-MM-DD HH:MI:SS" format by default.
Remember, understanding data types and their formats is crucial for working with databases efficiently.