Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind MySQL TRUNCATE() 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.
___ TRUNCATE(135.375, 2);3Order
Put the learning moves in the order that makes the concept easiest to apply.
The TRUNCATE() function truncates a number to the specified number of decimal places.
Definition and Usage
MySQL TRUNCATE() Function
Example
SELECT TRUNCATE(135.375, 2);Definition and Usage
The TRUNCATE() function truncates a number to the specified number of decimal places.
Note
See also the FLOOR() , CEIL() , CEILING() , and ROUND() functions.
Syntax
TRUNCATE(
number
,
decimals
)Parameter Values
| Parameter | Description |
|---|---|
| number | Required. The number to be truncated |
| decimals | Required. The number of decimal places to truncate to |
Technical Details
| Works in: | From MySQL 4.0 |
|---|