Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind MySQL CONNECTION_ID() 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.
___ CONNECTION_ID();3Order
Put the learning moves in the order that makes the concept easiest to apply.
The CONNECTION_ID() function returns the unique connection ID for the current connection.
Definition and Usage
MySQL CONNECTION_ID() Function
Example
SELECT CONNECTION_ID();Definition and Usage
The CONNECTION_ID() function returns the unique connection ID for the current connection.
Syntax
CONNECTION_ID()Technical Details
| Works in: | From MySQL 4.0 |
|---|