I have a limitation where I can only send one result set to a reporting application at any one time, to produce an end report for a customer.
So a query like this
select
[AGENT],
[TRANSDATE],
[RECIPT NO],
[CUSTOMER NAME],
[ORDER NO] ,
[TRANS NO] ,
QUANTITY,
[AMOUNT COST],
From [Customer] C
However I need lots of totals at the bottom such as this query for some of the columns. I cannot make any changes to front end due to it being a legacy reporting application.
select
Sum ( QUANTITY ) as [SUM OF QUANTITY] ,
Sum ( AMOUNT COST ) AS [SUM OF AMOUNT COST]
From [Customer] C
Obviously I simplified the queries I am using. So the question is how to make 2 results sets one result set in SQL?
Union and union all failed due to date columns being defaulted if you use blank for a column in end application.
Rollup or Pivoting or CTE I kinda thought of but cannot see a solution yet.
what about windowed functions?
like...
select
[AGENT],
[TRANSDATE],
[RECIPT NO],
[CUSTOMER NAME],
[ORDER NO] ,
[TRANS NO] ,
QUANTITY,
[AMOUNT COST],
Sum ( QUANTITY ) over () as [SUM OF QUANTITY] ,
Sum ( [AMOUNT COST] ) over () AS [SUM OF AMOUNT COST]
From [Customer] C
Related
I have my query:
SELECT [Shipment Date], [Amount] as [Running Costs], Sum([Amount]) OVER
(ORDER BY [Shipment Date]) as [Total Running Costs]
FROM...
This gets me 3 columns:
Shipment Date | Running Costs | Total Running Costs
I would like to add a fourth column to this query which has the same value for all rows, and the same number of rows as my original query results.
I know you could add for example '999'as Something to the search results, but how can I do the same for a sum of another column (example: Imagine the total sum of the a column in another table is 1500, and I want to have 1500 for all rows in the fourth column. Something like select sum(column_name)?
The database engine is MSSQL.
You can use a nested query
SELECT [Shipment Date], [Amount] as [Running Costs], [Total Running Costs], SUM([Total Running Costs] OVER ())
FROM
(
SELECT [Shipment Date], [Amount] as [Running Costs], Sum([Amount]) OVER
(ORDER BY [Shipment Date]) as [Total Running Costs]
FROM...
)
Nested window function should also work
SUM(SUM([Running costs]) OVER (ORDER BY [Shipment Date])) OVER ()
Currently I'm working in a forecasting project to estimate cash flow. This how the SQL query looks like:
SELECT [Date] AS ds, SUM([Sales Amount]) AS y, [Item ID]
FROM dbo.[Table]
GROUP BY [Date], [Item ID]
ORDER BY ds;
And in order to forecast sales I use an R package that strictly request that there has to be at least 2 instances where the forecast value(Sales) appears.
However there some instances in my query where an item it has been transacted just once.
Could you help me with an HAVING or WHERE condition where excludes all the items that were transacted just once?
Thanks!
I would add a count and use that:
SELECT ds, y, [Item ID]
FROM (SELECT [Date] AS ds, SUM([Sales Amount]) AS y, [Item ID],
COUNT(*) OVER (PARTITION BY [Item ID]) as cnt
FROM dbo.[Table]
GROUP BY [Date], [Item ID]
) t
WHERE cnt >= 2
ORDER BY ds;
You can use an extra filtering condition in a WHERE clause:
SELECT
[Date] AS ds
,SUM([Sales Amount]) AS y
,[Item ID]
FROM dbo.[Table]
WHERE [Item ID] in ( -- filters out the items with less than 2 samples
select distinct [Item ID]
from dbo.[Table]
group by [Item ID], [Date] having count(*) > 1
)
GROUP BY [Date]
,[Item ID]
ORDER BY ds
This is the database diagram I want to determine the blood that's remaining in each bank this achieved by subtracting [Amount Accepted] from [Amount Donated]
I have tried to make selections of blood drawn into banks and blood withdrawn from banks but my problem is I can't subtract the two columns [blood drawn] and [blood withdrawn] because they are in tables which are not related
You can try like following.
SELECT *, [blood drawn(ml)]-[blood withdrawn(ml)]
FROM
(
<YOUR QUERY1>
)A
INNER JOIN
(
<YOUR QUERY2>
)B
ON A.[Blood Bank Name]= B.[Blood Bank Name]
Wrap both Selects in Derived Tables or Common Table Expressions and join them, e.g.
with donated as
( select ...
)
, accepted as
( select ...
)
select ...
from donated as a
join accepted as a
on a.[blood bank name] = d..[blood bank name]
Note the '-' before [Amount Accepted] is the key.
SELECT x.[Blood Bank Name], SUM(x.[Net Amount])
FROM
(
SELECT [Blood Bank Name], [Amount Donated] AS [Net Amount]
FROM [Donation Record]
UNION ALL
SELECT [Blood Bank Name], -[Amount Accepted] AS [Net Amount]
FROM [Transfusion Record]
) x
GROUP BY x.[Blood Bank Name]
I'm trying to run a query where I need very specific conditions to be met:
Sales code is All
Item has Original Price flag set
Item has a price with no Original Price flag set that is the same as the Price with Original Price flag set
Price without Original price flag set must be created after the price with Original price flag
Currently I am using the following query to get the information I need;
select [item no_], [variant code],[unit price including vat],
[original price], [Starting Date], [Ending Date] from [Sales Price]
where [Sales Code] = 'all'
and [Ending Date] = '1753-01-01 00:00:00.000'
This is the example result:
1 means Original Price flag is set and 0 means it is not
The result I need from this query would be to only show these two:
I am assuming you are working with SQL Server as your current query syntax suggests.
If, so you can use lag() :
select sp.*
from (select sp.*,
lag([original price]) over (partition by [item no_] order by [Starting Date]) as prev_price
from [Sales Price] sp
where [Sales Code] = 'all'
) sp
where ([original price] = 1 or prev_price = 1);
let me know if you need me to explain; else its pretty straight forward.
select a.*
from (
select [item no_]
, [variant code]
,[unit price including vat]
, [original price]
, [Starting Date]
, [Ending Date]
,Column_Test = case when ( [original price] = 1 and [original price] = 0 ) and ([Starting Date]<[Ending Date]) then 1 else 0 end
from [Sales Price]
where [Sales Code] = 'all'
and [Ending Date] = '1753-01-01 00:00:00.000'
) a
where Column_Test = 1
I'm trying to to append data to a table that contains all the data up to this point. Every week I will be pulling in the new data (which will contain data already existing in the All table) and adding the new records. I added a few test data to the temp table where the generic, material num, etc. are all different but when I run this query it still says it is adding 0 records. Please help.
INSERT INTO ExtWafersAll ( generic, [material number], description, vendor, [net price], [std price], NumberOfDups )
SELECT
ExtWafersTemp.generic,
ExtWafersTemp.[material number],
ExtWafersTemp.description,
ExtWafersTemp.vendor,
ExtWafersTemp.[net price],
ExtWafersTemp.[std price],
ExtWafersTemp.NumberOfDups
FROM ExtWafersTemp
RIGHT JOIN ExtWafersAll
ON (ExtWafersAll.NumberOfDups = ExtWafersTemp.NumberOfDups)
AND (ExtWafersAll.[std price] = ExtWafersTemp.[std price])
AND (ExtWafersAll.[net price] = ExtWafersTemp.[net price])
AND (ExtWafersAll.vendor = ExtWafersTemp.vendor)
AND (ExtWafersAll.description = ExtWafersTemp.description)
AND (ExtWafersAll.[material number] = ExtWafersTemp.[material number])
AND (ExtWafersAll.generic = ExtWafersTemp.generic)
WHERE
ExtWafersTemp.vendor <> ExtWafersAll.vendor
OR ExtWafersTemp.description <> ExtWafersAll.description
OR ExtWafersTemp.[material number] <> ExtWafersAll.[material number]
OR ExtWafersTemp.generic <> ExtWafersAll.generic;
So for example in ExtWafersTemp we have:
Generic Material Number Description Vendor Net Price Std Price
j2151 sjkdga215 xxx125125 TMA 12 14
asdg asgasg aggsggs asg 15 18
And then in ExtWafersAll:
Generic Material Number Description Vendor Net Price Std Price
j2151 sjkdga215 xxx125125 TMA 12 14
I can't figure out how to add the new record thats in the temp to the all file
Maybe this would suit your need:
insert into ExtWafersAll ( generic, [material number], description, vendor, [net price], [std price], NumberOfDups )
select generic, [material number], description, vendor, [net price], [std price], NumberOfDups
from ExtWafersTemp
except
select generic, [material number], description, vendor, [net price], [std price], NumberOfDups
from ExtWafersAll;
In above snippet you add records from ExtWafersTemp table which are not present in ExtWafersAll table. Is this what are you trying to achieve?
About "except" operator you could read here: http://en.wikipedia.org/wiki/Set_operations_%28SQL%29
UPDATE
As it occurred to be MS Access problem you could try to test this:
SELECT
ExtWafersTemp.generic,
ExtWafersTemp.[material number],
ExtWafersTemp.description,
ExtWafersTemp.vendor,
ExtWafersTemp.[net price],
ExtWafersTemp.[std price],
ExtWafersTemp.NumberOfDups
FROM ExtWafersAll RIGHT JOIN ExtWafersTemp
ON (ExtWafersAll.NumberOfDups = ExtWafersTemp.NumberOfDups
AND ExtWafersAll.[std price] = ExtWafersTemp.[std price]
AND ExtWafersAll.[net price] = ExtWafersTemp.[net price]
AND ExtWafersAll.vendor = ExtWafersTemp.vendor
AND ExtWafersAll.description = ExtWafersTemp.description
AND ExtWafersAll.[material number] = ExtWafersTemp.[material number]
AND ExtWafersAll.generic = ExtWafersTemp.generic)
WHERE ExtWafersAll.NumberOfDups is null
AND ExtWafersAll.[std price] is null
AND ExtWafersAll.[net price] is null
AND ExtWafersAll.vendor is null
AND ExtWafersAll.description is null
AND ExtWafersAll.[material number] is null
AND ExtWafersAll.generic is null
Genarally it is a following pattern (in example there is a primary key field - id):
select tt.id
from tableall t right join tabletemp tt
on (t.id = tt.id)
where t.id is null
Hope that it helps.