Answers for "declare and assign variable in sql"

sql declare variable

-- Declare the variable to be used.
DECLARE @MyCounter int;

-- Initialize the variable.
SET @MyCounter = 0;

Posted by: Guest on March-03-2020

how to declare a variable in sql

DECLARE @COURSE_ID AS INT, @COURSE_NAME VARCHAR (10);

Posted by: Guest on April-07-2020

Assign value to var in SQL

DECLARE @EmpIDVariable int;
SELECT @EmpIDVariable = MAX(EmployeeID)
FROM HumanResources.Employee;

Posted by: Guest on October-01-2020

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