get sum of multiple values by months in one table - mysql

Question

I have table with query :
SELECT DATENAME(Month,TOPUP.tu_timestamp) AS MonthName, TM.terminal_name,
CAST(ROUND(ISNULL(TOPUP.tu_credit - NC.initial_bal, TOPUP.tu_credit) /
TOPUP.currency_rate, 2) AS decimal(18, 2)) AS
Top_Up_Value
FROM dbfastshosted.dbo.fh_mf_top_up_logs AS TOPUP
INNER JOIN dbo.cdf_terminal_user AS TU ON TOPUP.terminal_user_id =
TU.terminal_user_id
INNER JOIN dbo.cdf_currency AS CR ON TOPUP.currency_id = CR.currency_id
INNER JOIN dbo.cdf_cuid AS CU ON TOPUP.cu_id = CU.cu_id
INNER JOIN dbo.cdf_card_role AS CO ON CO.id = CU.card_role_id
INNER JOIN dbo.cdf_terminal_user_account AS UA ON UA.terminal_user_id =
TU.terminal_user_id
INNER JOIN dbo.cdf_terminal AS TM ON TM.terminal_id = UA.terminal_id
INNER JOIN dbfastshosted.dbo.fh_sales_map AS MA ON MA.tu_log_id =
TOPUP.tu_log_id
LEFT OUTER JOIN dbfastshosted.dbo.fh_mf_new_card_logs AS NC ON
MA.nc_log_id = NC.nc_log_id
WHERE (ISNULL(TOPUP.tu_credit - NC.initial_bal, TOPUP.tu_credit) > 0)
and YEAR(TOPUP.tu_timestamp) = '2017'
AND month(TOPUP.tu_timestamp) = 1
AND TM.terminal_id = 7
GROUP BY TOPUP.tu_log_id,DATENAME(Month,TOPUP.tu_timestamp),
TM.terminal_name,
TOPUP.tu_credit, NC.initial_bal, TOPUP.currency_rate, CU.card_type_id;
MonthName Terminal name Top Up Value
------------------------------------------------------
January Terminal 1 100
January Terminal 1 200
January Terminal 3 150
Feb Terminal 1 250
Feb Terminal 1 160
March Terminal 2 120
March Terminal 3 100
and i would like to have total sums of top up value according to months which look like this:
MonthName Top Up Value
-----------------------------------
January 450
February 410
March 220
-----
Dec
as i am beginner in sql , i dont have idea how to do it. Really need help on these. Thanks!

Answer 1

SELECT DATENAME(Month,TOPUP.tu_timestamp) AS MonthName,
SUM(CAST(ROUND(ISNULL(TOPUP.tu_credit - NC.initial_bal, TOPUP.tu_credit) /
TOPUP.currency_rate, 2) AS decimal(18, 2))) AS
Top_Up_Value
FROM dbfastshosted.dbo.fh_mf_top_up_logs AS TOPUP
INNER JOIN dbo.cdf_terminal_user AS TU ON TOPUP.terminal_user_id =
TU.terminal_user_id

Answer 2

look at your group by statement, the result you posted is displaying lesser number of columns then what you have in your query. Tweak it around and you will get your results

Answer 3

Try this
SELECT DATENAME(Month,TOPUP.tu_timestamp) AS MonthName,
SUM(CAST(ROUND(ISNULL(TOPUP.tu_credit - NC.initial_bal, TOPUP.tu_credit) /
TOPUP.currency_rate, 2) AS decimal(18, 2))) AS
Top_Up_Value
FROM dbfastshosted.dbo.fh_mf_top_up_logs AS TOPUP
INNER JOIN dbo.cdf_terminal_user AS TU ON TOPUP.terminal_user_id =
TU.terminal_user_id
INNER JOIN dbo.cdf_currency AS CR ON TOPUP.currency_id = CR.currency_id
INNER JOIN dbo.cdf_cuid AS CU ON TOPUP.cu_id = CU.cu_id
INNER JOIN dbo.cdf_card_role AS CO ON CO.id = CU.card_role_id
INNER JOIN dbo.cdf_terminal_user_account AS UA ON UA.terminal_user_id =
TU.terminal_user_id
INNER JOIN dbo.cdf_terminal AS TM ON TM.terminal_id = UA.terminal_id
INNER JOIN dbfastshosted.dbo.fh_sales_map AS MA ON MA.tu_log_id =
TOPUP.tu_log_id
LEFT OUTER JOIN dbfastshosted.dbo.fh_mf_new_card_logs AS NC ON
MA.nc_log_id = NC.nc_log_id
WHERE (ISNULL(TOPUP.tu_credit - NC.initial_bal, TOPUP.tu_credit) > 0)
and YEAR(TOPUP.tu_timestamp) = '2017'
AND month(TOPUP.tu_timestamp) = 1
AND TM.terminal_id = 7
GROUP BY DATENAME(Month,TOPUP.tu_timestamp)