Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind MySQL TIMEDIFF() 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.
___ TIMEDIFF("13:10:11", "13:10:10");3Order
Put the learning moves in the order that makes the concept easiest to apply.
The TIMEDIFF() function returns the difference between two time/datetime expressions.
Definition and Usage
MySQL TIMEDIFF() Function
Example
SELECT TIMEDIFF("13:10:11", "13:10:10");Definition and Usage
The TIMEDIFF() function returns the difference between two time/datetime expressions.
Note
time1 and time2 should be in the same format, and the calculation is time1 - time2 .
Syntax
TIMEDIFF(
time1
,
time2
)Parameter Values
| Parameter | Description |
|---|---|
| time1 | Required. A time value |
| time2 | Required. Another time value |
Technical Details
| Works in: | From MySQL 4.0 |
|---|