Flash cards
Review the key moves
1/4
Core idea
What is the main idea behind SQL Server STR() 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.
___ STR(185);3Order
Put the learning moves in the order that makes the concept easiest to apply.
The STR() function returns a number as a string.
Definition and Usage
SQL Server STR() Function
Example
SELECT STR(185);Definition and Usage
The STR() function returns a number as a string.
Syntax
STR(
number
,
length
,
decimals
)Parameter Values
| Parameter | Description |
|---|---|
| number | Required. The number to convert to a string |
| length | Optional. The length of the returning string. Default value is 10 |
| decimals | Optional. The number of decimals to display in the returning string. Default value is 0 |
Technical Details
| Works in: | SQL Server (starting with 2008), Azure SQL Database, Azure SQL Data Warehouse, Parallel Data Warehouse |
|---|