What is the default format for "Timestamp" data type?
A. YYYY-MM-DD HH:MI:SS
B. MM-YYYY-DD HH:MI:SS
C. DD-YYYY-MM MI:HH:SS
D. None of the mentioned
Answer: Option A
Solution (By Examveda Team)
This question is about how MySQL stores dates and times.Let's break it down:
* Timestamp is a special data type in MySQL for storing dates and times. It's like a digital calendar and clock in your database!
* The question asks about the default format of this timestamp. Think of it like how a specific country writes dates (day-month-year or month-day-year).
* YYYY-MM-DD HH:MI:SS is the standard way MySQL shows timestamps by default.
Let's break down the parts:
* YYYY: Year (four digits)
* MM: Month (two digits)
* DD: Day (two digits)
* HH: Hour (24-hour format)
* MI: Minutes
* SS: Seconds
Therefore, the answer is Option A: YYYY-MM-DD HH:MI:SS
Important Note: While you can display timestamps in other ways (like Option B or Option C), MySQL by default always stores and presents them as YYYY-MM-DD HH:MI:SS.
Related Questions on MySQL Miscellaneous
How is communication established with MySQL?
A. SQL
B. Network calls
C. A programming language like C++
D. APIs
Which type of database management system is MySQL?
A. Object-oriented
B. Hierarchical
C. Relational
D. Network
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