Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind MySQL CONCAT() 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.
___ CONCAT("SQL ", "Tutorial ", "is ", "fun!") AS ConcatenatedString;3Order
Put the learning moves in the order that makes the concept easiest to apply.
The CONCAT() function adds two or more expressions together.
Definition and Usage
MySQL CONCAT() Function
Example
SELECT CONCAT("SQL ", "Tutorial ", "is ", "fun!") AS ConcatenatedString;Definition and Usage
The CONCAT() function adds two or more expressions together.
Note
Also look at the CONCAT_WS() function.
Syntax
CONCAT(
expression1
,
expression2
,
expression3
,...)Parameter Values
| Parameter | Description |
|---|---|
| expression1, expression2, expression3, etc. | Required. The expressions to add together. Note: If any of the expressions is a NULL value, it returns NULL |
Technical Details
| Works in: | From MySQL 4.0 |
|---|