Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind MySQL WEEKOFYEAR() Function?
Lesson checks
Practice each idea before moving on
Short Mimo-style checks built from this lesson's code, terms, and sequence.
1Quick choice
Which statement best captures the main point of this lesson?
2Fill blank
Complete the missing token from the example code.
___ WEEKOFYEAR("2017-06-15");3Order
Put the learning moves in the order that makes the concept easiest to apply.
The WEEKOFYEAR() function returns the week number for a given date (a number from 1 to 53).
Definition and Usage
MySQL WEEKOFYEAR() Function
Example
SELECT WEEKOFYEAR("2017-06-15");Definition and Usage
The WEEKOFYEAR() function returns the week number for a given date (a number from 1 to 53).
Note
This function assumes that the first day of the week is Monday and the first week of the year has more than 3 days.
Tip
Also look at the WEEK() function.
Syntax
WEEKOFYEAR(
date
)Parameter Values
| Parameter | Description |
|---|---|
| date | Required. The date or datetime to extract the week number from |
Technical Details
| Works in: | From MySQL 4.0 |
|---|