Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind MySQL INSERT() 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.
___ INSERT("ExampleSite.com", 1, 9, "Example");3Order
Put the learning moves in the order that makes the concept easiest to apply.
The INSERT() function inserts a string within a string at the specified position and for a certain number of characters.
Definition and Usage
MySQL INSERT() Function
Example
SELECT INSERT("ExampleSite.com", 1, 9, "Example");Definition and Usage
The INSERT() function inserts a string within a string at the specified position and for a certain number of characters.
Syntax
INSERT(
string
,
position
,
number
,
string2
)Parameter Values
| Parameter | Description |
|---|---|
| string | Required. The string that will be modified |
| position | Required. The position where to insert string2 |
| number | Required. The number of characters to replace |
| string2 | Required. The string to insert into string |
Return Values
- If position is outside the length of string , this function returns string
- If number is higher than the length of the rest of the string , this function replaces string from position until the end of string
Technical Details
| Works in: | From MySQL 4.0 |
|---|