Using Variables with Functions : Variable Scope « Transact SQL « SQL Server / T-SQL

1. SQL Server / T-SQL
2. Transact SQL
3. Variable Scope

Using Variables with Functions

1> --Using Variables with Functions
2>
3> DECLARE @MyNumber Int
4> SET @MyNumber = 144
5> SELECT SQRT(@MyNumber)
6> GO

------------------------
                      12

(1 rows affected)
1>
2>
           
       

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