I have a SQL variable #SumScore dec(9,4)
I am trying to assign the variable as follows:
SET #SumScore =
(
SELECT Sum(
(
SELECT SUM(etjs.CalculatedScore * sc.PercentOfTotal) as CategoryScore
FROM tblEventTurnJudgeScores etjs
INNER JOIN tblJudgingCriteria jc ON jc.JudgingCriteriaID = etjs.JudgingCriteriaID
INNER JOIN tblScoringCategories sc ON jc.ScoringCategoryID = sc.ScoringCategoryID
GROUP BY jc.JudgingCriteriaID
)
As ComputedScore) AS SumTotalScore
)
In other words the inner select is returning one column. I want the var to be assigned the SUM of all of the rows that are being return there.
I realize that this could be done with a temp table pretty easily. But is that the only way?
SELECT Sum(CategoryScore)
FROM ( subquery )
Use:
SET #SumScore = SELECT SUM(etjs.CalculatedScore * sc.PercentOfTotal) as CategoryScore
FROM tblEventTurnJudgeScores etjs
JOIN tblJudgingCriteria jc ON jc.JudgingCriteriaID = etjs.JudgingCriteriaID
JOIN tblScoringCategories sc ON jc.ScoringCategoryID = sc.ScoringCategoryID
There's no point to using GROUP BY jc.JudgingCriteriaID if the outer query is going to sum up everything anyway.
This worked for me like this:
select sum(myColumn) from MyTable where MyTableID = 'some value'
you could also do this (to make it more robust):
select sum(isnull(myColumn,0)) from MyTable where MyTableID = 'some value'
Related
In one of my SQL views I am using an inline select statement with a where clause.
The outline of my view is like
ALTER VIEW [dbo].[vw_autumn]
AS
SELECT
BookNumber, Title, shopNo
FROM
(SELECT
BookNumber, Title, shopNO
FROM
(SELECT DISTINCT
(sum_vnr) AS BookNumber,
navn1 AS Title,
tik AS ShopNO,
ROW_NUMBER() OVER (PARTITION BY sum_vnr, tik ORDER BY sum_vnr DESC) AS rownumber
FROM
sum s
INNER JOIN
hod h ON s.tik = h.tik
WHERE
s.aar = (SELECT currentyear
FROM SemesterInfo
WHERE SemName = 'Autumn')
AND CAST(s.sum_vnr AS BIGINT) > 10000
AND (s.id LIKE 'h%' OR s.id LIKE 'H%' OR s.id LIKE 'j%'
OR s.id LIKE 'J%')) a
WHERE rownumber = 1
) b
LEFT JOIN (
------
) p ON b.ShopNO = p.tikk
AND b.ISBN = p.vnr
LEFT JOIN table_k k ON p.aar = k.aar
GO
And if I remove the WHERE clause of
WHERE
s.aar = (SELECT currentyear
FROM SemesterInfo
WHERE SemName = 'Autumn')
and shorten it to
WHERE s.aar =19
I am getting the result of view very quickly. But I am trying to add some dynamic nature to this query and selecting this constant from a settings table
Any thoughts on this? Why is the query taking an indefinite time to load with an inline Where clause?
:try with IN insted of =
WHERE
s.aar in (SELECT currentyear
FROM SemesterInfo
WHERE SemName = 'Autumn')
Rewrite the subquery as a join.
INNER JOIN SemesterInfo si
ON s.aer = si.currentYear
WHERE si.SemName = 'Autumn'
If that doesn't do it, consider keeping this syntax and creating an index on SemName
I have added table function in the where clause.
select cmp_id, acno_code, sl_type, sl_code, 0 op_Dr, 0 op_cr, 0 tr_Dr, sum(amount) tr_Cr
from vf_finance
where cmp_id =#cmp_id1
and unitcode in (select * from UTILfn_Split( #unit_code,',') )
and stat_code in ('AT','PR' )
--and pc_code in (select * from UTILfn_Split( #sba,',') )
AND DOC_dT >=convert(datetime,#from_date,103) and doc_Dt <= convert(datetime,#to_date,103)
and amount < 0
GROUP BY cmp_id, acno_code, sl_type, sl_code
) as gl
inner join ps_Accmas acc on acc.cmp_id = gl.cmp_id and acc.acno_Code = gl.acno_code
inner join ps_owner o on gl.cmp_id = o.cmp_id
left outer join view_sl_code sl on gl.cmp_id = sl.cmp_id and gl.sl_type = sl.sl_type and gl.sl_Code = sl.sl_Code
inner join ps_slType slt on gl.cmp_id = slt.cmp_id and gl.sl_Type = slt.sl_type
where sl.sl_type in (select * from UTILfn_Split( #sl_type,',') )
and acc.acno_code in(select * from UTILfn_Split( #facno_code,',') )
group by gl.cmp_id, gl.acno_code,gl.sl_code,gl.sl_type,slt.sl_DEsc,acc.acno_DEsc, sl.sl_DEsc, o.owner_name
order by gl.cmp_id, gl.acno_code,gl.sl_code,gl.sl_type
Can anyone please suggest how I can avoid function in where clause?
You may try this. There are some issues in this existing query which I'll point first
First unitcode in (select * from UTILfn_Split( #unit_code,',') here you must use one column name instead of *, although i don't know about your function UTILfn_Split but still mention column name is preferable.
for your query you may use inner join instead of in with function having return type table.
Instead of
sl.sl_type in (select * from UTILfn_Split( #sl_type,',') )
You may try this
yourtble as sl inner join
(select value from UTILfn_Split( #sl_type,',') as t2
on sl.sl_type = t2.[value] ---- here column name with t2 depends on your function,
---what table structure is returning, in your case it is [value]
I am having a hard time trying to execute an update query that should contain ORDER BY clause, but I'm unable to find a proper solution yet.
UPDATE I
SET RefItemID = AQ.ID,
I.MagParamNum = AQ.MagParamNum
FROM SRO_VT_SHARD.._Items I
JOIN SRO_VT_SHARD.._Inventory INV ON INV.ItemID = I.ID64
JOIN SRO_VT_SHARD.._RefObjCommon ROC ON ROC.ID = I.RefItemID
JOIN _AEQItems AQ ON AQ.TypeID3 = ROC.TypeID3
AND AQ.TypeID4 = ROC.TypeID4
WHERE
INV.Slot BETWEEN 0 AND 13
AND INV.Slot != 8
AND AQ.ReqLevel1 <= #Data2
AND INV.CharID = #CharID
ORDER BY AQ.ReqLevel1 DESC
Basically my query should work this way if ORDER BY clause is usable inside an update statement, but it doesn't. Is there something I can do which should solve this?
Thanks a lot in advance.
You need to determine the exact row to update for each TypeID3 / TypeID4 combination, and you can't do that in the outer query. You may need to add additional ORDER BY clauses here to break ties. You may also want to specify only a subset of columns if you have an index that covers the columns in _AEQItems used to search and the columns you're updating.
;WITH AQ AS
(
SELECT *, rn = ROW_NUMBER() OVER
(PARTITION BY TypeID3, TypeID4 ORDER BY ReqLevel1 DESC)
FROM _AEQItems
)
UPDATE I
SET RefItemID = AQ.ID,
MagParamNum = AQ.MagParamNum
FROM SRO_VT_SHARD.._Items I
JOIN SRO_VT_SHARD.._Inventory INV ON INV.ItemID = I.ID64
JOIN SRO_VT_SHARD.._RefObjCommon ROC ON ROC.ID = I.RefItemID
JOIN AQ ON AQ.TypeID3 = ROC.TypeID3 AND AQ.TypeID4 = ROC.TypeID4
WHERE AQ.rn = 1
AND INV.Slot BETWEEN 0 AND 13
AND INV.Slot!=8
AND AQ.ReqLevel1 <= #Data2
AND INV.CharID = #CharID;
Use a subquery:
UPDATE I
SET RefItemID=AQ.ID,I.MagParamNum=AQ.MagParamNum
FROM SRO_VT_SHARD.._Items I
JOIN SRO_VT_SHARD.._Inventory INV ON INV.ItemID=I.ID64
JOIN SRO_VT_SHARD.._RefObjCommon ROC ON ROC.ID=I.RefItemID
JOIN (SELECT TypeID3, TypeID4, MAX(ReqLevel1) AS ReqLevel1 FROM _AEQItems GROUP BY TypeID3, TypeID4) AQ
ON AQ.TypeID3=ROC.TypeID3
AND AQ.TypeID4=ROC.TypeID4
WHERE INV.Slot BETWEEN 0 AND 13 AND INV.Slot!=8 AND AQ.ReqLevel1<=#Data2 AND INV.CharID=#CharID
What would the syntax be to convert this MS Access query to run in SQL Server as it doesn't have a DistinctRow keyword
UPDATE DISTINCTROW [MyTable]
INNER JOIN [AnotherTable] ON ([MyTable].J5BINB = [AnotherTable].GKBINB)
AND ([MyTable].J5BHNB = [AnotherTable].GKBHNB)
AND ([MyTable].J5BDCD = [AnotherTable].GKBDCD)
SET [AnotherTable].TessereCorso = [MyTable].[J5F7NR];
DISTINCTROW [MyTable] removes duplicate MyTable entries from the results. Example:
select distinctrow items
items.item_number, items.name
from items
join orders on orders.item_id = items.id;
In spite of the join getting you the same item_number and name multiple times when there is more than one order for it, DISTINCTROW reduces this to one row per item. So the whole join is merely for assuring that you only select items for which exist at least one order. You don't find DISTINCTROW in any other DBMS as far as I know. Probably because it is not needed. When checking for existence, we use EXISTS of course (or IN for that matter).
You are joining MyTable and AnotherTable and expect for some reason to get the same MyTable record multifold for one AnotherTable record, so you use DISTINCTROW to only get it once. Your query would (hopefully) fail if you got two different MyTable records for one AnotherTable record.
What the update does is:
update anothertable
set tesserecorso = (select top 1 j5f7nr from mytable where mytable.j5binb = anothertable.gkbinb and ...)
where exists (select * from mytable where mytable.j5binb = anothertable.gkbinb and ...)
But this uses about the same subquery twice. So we'd want to update from a query instead.
The easiest way to get one result record per <some columns> in a standard SQL query is to aggregate data:
select *
from anothertable a
join
(
select j5binb, j5bhnb, j5bdcd, max(j5f7nr) as j5f7nr
from mytable
group by j5binb, j5bhnb, j5bdcd
) m on m.j5binb = a.gkbinb and m.j5bhnb = a.gkbhnb and m.j5bdcd = a.gkbdcd;
How to write an updateble query is different from one DBMS to another. Here is the final update statement for SQL-Server:
update a
set a.tesserecorso = m.j5f7nr
from anothertable a
join
(
select j5binb, j5bhnb, j5bdcd, max(j5f7nr) as j5f7nr
from mytable
group by j5binb, j5bhnb, j5bdcd
) m on m.j5binb = a.gkbinb and m.j5bhnb = a.gkbhnb and m.j5bdcd = a.gkbdcd;
The DISTINCTROW predicate in MS Access SQL removes duplicates across all fields of a table in join statements and not just the selected fields of query (which DISTINCT in practically all SQL dialects do). So consider selecting all fields in a derived table with DISTINCT predicate:
UPDATE [AnotherTable]
SET [AnotherTable].TessereCorso = main.[J5F7NR]
FROM
(SELECT DISTINCT m.* FROM [MyTable] m) As main
INNER JOIN [AnotherTable]
ON (main.J5BINB = [AnotherTable].GKBINB)
AND (main.J5BHNB = [AnotherTable].GKBHNB)
AND (main.J5BDCD = [AnotherTable].GKBDCD)
Another variant of the query.. (Too lazy to get the original tables).
But like the query above updates 35 rows =, so does this one
UPDATE [Albi-Anagrafe-Associati]
SET
[Albi-Anagrafe-Associati].CRegDitte = [055- Registri ditte].[CRegDitte],
[Albi-Anagrafe-Associati].NIscrTribunale = [055- Registri ditte].[NIscrTribunale],
[Albi-Anagrafe-Associati].NRegImprese = [055- Registri ditte].[NRegImprese]
FROM [055- Registri ditte]
WHERE EXISTS(
SELECT *
FROM [055- Registri ditte]-- [Albi-Anagrafe-Associati]
WHERE ([055- Registri ditte].GIBINB = [Albi-Anagrafe-Associati].GKBINB)
AND ([055- Registri ditte].GIBHNB = [Albi-Anagrafe-Associati].GKBHNB)
AND ([055- Registri ditte].GIBDCD = [Albi-Anagrafe-Associati].GKBDCD))
Update [AnotherTable]
Set [AnotherTable].TessereCorso = MyTable.[J5F7NR]
From [AnotherTable]
Inner Join
(
Select Distinct [J5BINB],[5BHNB],[J5BDCD]
,(Select Top 1 [J5F7NR] From MyTable) as [J5F7NR]
,[J5BHNB]
From MyTable
)as MyTable
On (MyTable.J5BINB = [AnotherTable].GKBINB)
AND (MyTable.J5BHNB = [AnotherTable].GKBHNB)
AND (MyTable.J5BDCD = [AnotherTable].GKBDCD)
I have a query in sql stored procedure. I want to get record from other query from its id how I do that.
SELECT t.Name ,t.CreatedDate ,t.CreatedBy , t.Amount
,t.Margin ,t.Probability ,t.Id
FROM (SELECT a = 1) a
CROSS JOIN
(SELECT
Name = HirschInternational_MSCRM.dbo.SalesOrderBase.Name
,CreatedDate=HirschInternational_MSCRM.dbo.SalesOrderBase.CreatedOn
,CreatedBy=HirschInternational_MSCRM.dbo.SystemUserBase.FullName
,Amount = totalamount
,Probability=CloseProbability
,Id=SalesOrderId
,Margin=(SELECT ( ISNULL( ((Sum(Price)-Sum(CurrentCost)) / NULLIF( Sum(Price), 0 ))*100, 0 ) )
FROM HirschInternational_MSCRM.dbo.ProductBase
JOIN HirschInternational_MSCRM.dbo.SalesOrderDetailBase
ON HirschInternational_MSCRM.dbo.SalesOrderDetailBase.ProductId = HirschInternational_MSCRM.dbo.ProductBase.ProductId
JOIN HirschInternational_MSCRM.dbo.SalesOrderBase
ON HirschInternational_MSCRM.dbo.SalesOrderBase.SalesOrderId = HirschInternational_MSCRM.dbo.SalesOrderDetailBase.SalesOrderId)
FROM HirschInternational_MSCRM.dbo.SalesOrderBase
JOIN HirschInternational_MSCRM.dbo.OpportunityBase
ON HirschInternational_MSCRM.dbo.SalesOrderBase.Opportunityid = HirschInternational_MSCRM.dbo.OpportunityBase.Opportunityid
JOIN HirschInternational_MSCRM.dbo.SystemUserBase
ON HirschInternational_MSCRM.dbo.SystemUserBase.SystemUserId = HirschInternational_MSCRM.dbo.SalesOrderBase.CreatedBy
WHERE YEAR(HirschInternational_MSCRM.dbo.SalesOrderBase.CreatedOn)=YEAR(GETDATE())
I want Margin from every record I want Output like
It's not entirely clear what you want, but you might be looking for something like
select *
from (your SQL SELECT statement goes here) t1
where id = ?;
I want to get margin of every record how I filter margin query for SalesOrderId
like
Margin=(SELECT ( ISNULL( ((Sum(Price)-Sum(CurrentCost)) / NULLIF( Sum(Price), 0 ))*100, 0 ) )
FROM HirschInternational_MSCRM.dbo.ProductBase
JOIN HirschInternational_MSCRM.dbo.SalesOrderDetailBase
ON HirschInternational_MSCRM.dbo.SalesOrderDetailBase.ProductId = HirschInternational_MSCRM.dbo.ProductBase.ProductId
JOIN HirschInternational_MSCRM.dbo.SalesOrderBase
ON HirschInternational_MSCRM.dbo.SalesOrderBase.SalesOrderId = HirschInternational_MSCRM.dbo.SalesOrderDetailBase.SalesOrderId
Where HirschInternational_MSCRM.dbo.SalesOrderBase.SalesOrderId= //SalesOrderId that I get in main query)
how I pass that SalesOrderId in this query