SQL Server Stored Procedure Issue. Get Multiple result From Database - sql

Question

Here is my stored procedure to get a list of employees and their hours worked between StartDate and EndDate.
ALTER procedure [dbo].[usp_get_employeehourlyreport]
#startdate datetime,
#enddate datetime
as
begin
select *
from (
select
(select FullName from Registration
where Registration.UserId = UserTime.UserId) Fullname,
ISNULL(SUM(HoursWorked), 0) HoursWorked
from UserTime
where CheckIn between #startdate and #enddate
group by UserId, CheckIn) tbl
end
The result I am getting is :
Fullname HoursWorked
Antonio Jake 0
Antonio Jake 0.016666
So basically it is displaying one row extra with hours 0. I Do not have any duplicate FullName in my database.
Table structures are:
USERTIME:
UserTimeId int Unchecked
UserId int Checked
CheckIn datetime Checked
LoginStatus nvarchar(50) Checked
Day varchar(50) Checked
HoursWorked float Checked
Date nvarchar(50) Checked
REGISTRATION:
UserId int Unchecked
FullName varchar(50) Checked

Answer 1

Try something like this....
ALTER procedure [dbo].[usp_get_employeehourlyreport]
#startdate datetime,
#enddate datetime
AS
BEGIN
SET NOCOUNT ON;
SELECT R.FullName, ISNULL(SUM(UT.HoursWorked),0) AS Total_Hours
FROM Registration R LEFT JOIN USERTIME UT
ON R.UserId = UT.UserId Fullname ,ISNULL(SUM(HoursWorked),0) HoursWorked from UserTime
AND UT.CheckIn >= #startdate
AND UT.CheckIn <= #enddate
GROUP BY R.FullName
END