I have table called "Cart". Fields are :
CartId
ClientId
ProductId
Qty
Now i am joining this table with ProductMaster to get ProductName and ProuctPrice
select cc.CartId,cc.ProductId,pm.ProductName,cc.Qty,
(pm.ProductPrice * cc.Qty) As SubTotal
from ClientCart as cc
inner join ProductMaster as pm on cc.ProductId = pm.ProductId
Now I want to genrate GrandTotal using dynamic field SubTotal. How Can i do this?
with CTE as
(
select cc.CartId,cc.ProductId,pm.ProductName,cc.Qty,
(pm.ProductPrice * cc.Qty) As SubTotal
from ClientCart as cc
inner join ProductMaster as pm on cc.ProductId = pm.ProductId
where cc.ClientId = #id
)
select *
from CTE
union
select null,null, null,null, sum(SubTotal) -- this is a grand total of all sub totals
from CTE
It's not the proper Rollup method, but neither is yours so this will work fine
Try this:
select subtable.CartId, sum(subtable.SubTotal)
from (
select cc.CartId,cc.ProductId,pm.ProductName,cc.Qty,
(pm.ProductPrice * cc.Qty) As SubTotal
from ClientCart as cc
inner join ProductMaster as pm on cc.ProductId = pm.ProductId
where cc.ClientId = #id ) subtable
group by subtable.CartId;
Related
I'm trying to get a list like this:
StockPart.title | qtyAvailable
qtyAvailable is the SUM() of stockItems rows where stock_items.stock_part_id = stock_parts.id (main query)
By using something like this:
SELECT
stock_parts.id,
stock_parts.title,
COUNT(*) FROM (SELECT id FROM stock_items WHERE stock_part_id = <STOCK_PART_ID_HERE> ) AS qtyAvailable
FROM
`stock_parts`,
`stock_items`
WHERE 1
How can I relate the WHERE clause in the sub-query to the main query row?
SELECT sp.id
, sp.title
, COUNT(si.stock_part_id ) AS qtyAvailable
FROM stock_parts sp
left JOIN stock_items si
ON si.stock_part_id = sp.stock_part_id
GROUP BY sp.id, sp.title;
Here is a small demo
You seem to want:
SELECT sp.id, sp.title, COUNT(si.stock_part_id) AS qtyAvailable
FROM stock_parts sp LEFT JOIN
stock_items si
ON si.stock_part_id = sp.stock_part_id
GROUP BY sp.id, sp.title;
I have this query:
SELECT prod.ProductID, prod.Name, prod.ProdExtID, ls.ProdServiceID
FROM Products prod
LEFT JOIN ProductServices ls ON ls.ProdServiceID=(SELECT ProdServiceID FROM
ProductServices WHERE ProductID=prod.ProductID ORDER BY Modified DESC LIMIT
1) ;
This query returns 175 rows
I want to convert this to JOIN.
I used below query:
SELECT prod.ProductID, prod.Name, prod.ProdExtID, ls1.ProductServicesID
FROM Products prod
inner join ProductServices ls on ls.ProductID=prod.ProductID
inner JOIN (SELECT ProductServicesID, ProductID, max(Modified) as Modified
FROM
ProductServices group by Modified) as ls1 ON ls.ProductServicesID =
ls1.ProductServicesID and ls.Modified = ls1.Modified and ls.ProductID =
ls1.ProductID;
which doesn't return correct result. Can I get some direction on this.
The purpose is to optimize the query. Would it be good idea to use join in place of original query.
Thanks!
Try this:
SELECT ProductID
, Name
, ProdExtID
, ProdServiceID
FROM
(
SELECT prod.ProductID
, prod.Name
, prod.ProdExtID
, ls.ProdServiceID
, RANK() OVER(PARTITION BY ls.ProdServiceID ORDER BY ls.Modified DESC) AS rnk
FROM Products prod
LEFT JOIN ProductServices ls ON ls.ProductID=prod.ProductID
) x
WHERE rnk = 1
So basically: your join needs to be on ProductID but you only want the most recent ProdServiceID, right?
try this select query please.
Here you get the serviceid which corresponds to productid and the last modiied
SELECT prod.ProductID, prod.Name, prod.ProdExtID, ls.ProdServiceID
FROM Products prod
LEft join ProductServices ls on ls.ProductID=prod.ProductID
inner JOIN (SELECT ProductID, max(Modified) as Modified
FROM
ProductServices group by ProductID) as ls1 ON ls.ProductID =
ls1.ProductID and ls.Modified = ls1.Modified;
This is my sql in SQL Server. How can I achieve this in MySQL?
SELECT COUNT(*) as total FROM (SELECT personal.*
CROSS APPLY
(
SELECT TOP 1 educ_attain.school
FROM educ_attain
WHERE personal.empno = educ_attain.empno
) educ
WHERE personal.status = 'ACTIVE'
) as num
My goal is to exclude employees who doesn't have a record in educ_attain. I have tried using sub-query but still returning employees with no record.
You can try any of these following-
SELECT *
FROM personal
INNER JOIN educ_attain
ON personal.empno = educ_attain.empno
WHERE personal.status = 'ACTIVE'
OR
SELECT *
FROM personal
WHERE empno IN
(
SELECT DISTINCT empno FROM educ_attain
)
AND status = 'ACTIVE'
To get count - Just use SELECT COUNT(*) for any of the above query.
Not Exists, employees do not have record in eductable then show
select * from
employee e
where not exists
(
select 1 from eductable t
on e.emp_id = t.emp_id
)
Hi I am trying to query a table that conatains multiple duplicates on Code,Amount and Status How will I do this if I only one to get a result group according to the client_group name and get the sum of amount under that group
SELECT `client`.`client_group`
, FORMAT(SUM(`Data_result`.`Data_result_amount` ),2) as sum
FROM
`qwer`.`Data_result`
INNER JOIN `qwer`.`Data`
ON (`Data_result`.`Data_result_lead` = `Data`.`Data_id`)
INNER JOIN `qwer`.`Data_status`
ON (`Data_result`.`Data_result_status_id` = `Data_status`.`Data_status_id`)
INNER JOIN `qwer`.`client`
ON (`Data`.`Data_client_id` = `client`.`client_id`)
WHERE `Data_status`.`Data_status_name` IN ('PAID') AND MONTH(`Data_result`.`result_ts`) = MONTH(CURRENT_DATE())
AND YEAR(`Data_result`.`result_ts`) = YEAR(CURRENT_DATE())
GROUP BY `client`.`client_group`
Result of said query:
Table
Try to distinct before run the 'sum' check whether this solve your problem
SELECT `client_group` , FORMAT(SUM(`Data_result_amount` ),2) as sum from (
SELECT DISTINCT `client`.`client_group` , `Data_result`.`Data_result_amount`
FROM
`qwer`.`Data_result`
INNER JOIN `qwer`.`Data`
ON (`Data_result`.`Data_result_lead` = `Data`.`Data_id`)
INNER JOIN `qwer`.`Data_status`
ON (`Data_result`.`Data_result_status_id` = `Data_status`.`Data_status_id`)
INNER JOIN `qwer`.`client`
ON (`Data`.`Data_client_id` = `client`.`client_id`)
WHERE `Data_status`.`Data_status_name` IN ('PAID') AND MONTH(`Data_result`.`result_ts`) = MONTH(CURRENT_DATE())
AND YEAR(`Data_result`.`result_ts`) = YEAR(CURRENT_DATE())
) T
GROUP BY `client_group`
you can check the query here http://sqlfiddle.com/#!9/36a3f8/6
I have query like this ::
SELECT account.AccountNumber, account.NAME, Sum(agro.price * agro.qty) AS Expr1
FROM ((account
INNER JOIN data ON account.AccountNumber = data.acno)
INNER JOIN agro ON agro.BillNo = data.BillNo)
WHERE data.db='true'
GROUP BY account.AccountNumber, account.NAME;
I want to deduct another groupby query output in to Sum(agro.price * agro.qty) this
the another group by query is SELECT Sum(rs),acno
FROM jma group by acno;
i want to deduct Sum(agro.price * agro.qty)-Sum(rs) how its work please help me solve this
If I am understanding you correctly the following query may work for you:
SELECT subQ.AccountNumber, subQ.NAME, (subQ.subSum - jmaSum.jSum) AS FinalSum
FROM
(
SELECT a.AccountNumber, a.NAME, Sum(ag.price * ag.qty) AS subSum
FROM (account AS a
INNER JOIN data AS d ON a.AccountNumber = d.acno)
INNER JOIN agro AS ag ON ag.BillNo = d.BillNo
WHERE d.db = 'true'
GROUP BY a.AccountNumber, a.NAME
) AS subQ
LEFT JOIN
(
SELECT Sum(j.rs) AS jSum, j.acno
FROM jma AS j
GROUP BY j.acno
) AS jmaSum ON subQ.AccountNumber = jmaSum.acno