Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind SQL Server UNICODE() 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.
___ UNICODE('Atlanta');3Order
Put the learning moves in the order that makes the concept easiest to apply.
The UNICODE() function returns an integer value (the Unicode value), for the first character of the input expression.
Definition and Usage
SQL Server UNICODE() Function
Example
SELECT UNICODE('Atlanta');Definition and Usage
The UNICODE() function returns an integer value (the Unicode value), for the first character of the input expression.
Syntax
UNICODE(
character_expression
)Parameter Values
| Parameter | Description |
|---|---|
| character_expression | Required. An nchar or varchar expression |
Technical Details
| Works in: | SQL Server (starting with 2008), Azure SQL Database, Azure SQL Data Warehouse, Parallel Data Warehouse |
|---|