For the second record, ItemsStatus=1 which means the item return to stock, at the time the running stock value calculation should be the previous row Running Stok value (=9 ) +(ItemQuantity*ItemUnitWeight)When the ItemStatus=2, that means the item is definitely out and will be never back to current stock. Is there a way to get that calculation field ?
Assume you have a table called Tick with 2 columns ( tickId bigint IDENTITY(1,1) , price int -- usually money data type, making it int for simplicity )
I am tasked with creating bars that are 10 units long.
Now the catch is I'm not looking for the tickId where price is >= t1(price) + 10 where t1(price) is the price for the first row where tickId = 1. (it could also be where price <= t1(price) - 10)
Code: DECLARE @tickDiff int SET @tickDiff = 10 DECLARE @r1TickId bigint
[Code].....
This seems to work but it is taking multiple minutes to run for about 50k rows of data (which I created off of the 24 million row table I have just looking at data from today). So it takes ~5 minutes to create the first bar which is not acceptible.
If my logic above seems acceptable are there any indexes you could recommend. Database engine tuning advisor didn't find any.
I have 3 tables. Stores, Dates and Transactions. I want to combine all Stores with all Dates in one table and then calculate Last Stock Quantity.
Stores London Paris Prague
Dates 1.1.2014 2.1.2014 3.1.2014
Transactions 1.1.2014 London 1000 1.1.2014 Paris 1300 1.1.2014 Prague 1500 2.1.2014 London 800 3.1.2014 Prague 1200
And result should look like this Last_Quantity should be Quantity for last date in Transactions table.
1.1.2014 London 1000 1.1.2014 Paris 1300 1.1.2014 Prague 1500 2.1.2014 London 800 2.1.2014 Paris 1300 2.1.2014 Prague 1500 3.1.2014 London 800 3.1.2014 Paris 1300 3.1.2014 Prague 1200
helo all...,i want to make procedure like:examplei have table: item (itemid,itemname,stock)orderdetail(no_order,itemid,quantity)itemmoment(itemid,itemname,stock)item table itemid itemname stock c1 coconut 2 p1 peanut 2orderdetail tableno_order itemid quantity 1 c1 5itemmoment tableitemid itemname stock c1 coconut 0 p1 peanut 0 when customer paid, his quantity in orderdetail decrease stock in item table..so stock in item table became:itemid itemname stock c1 coconut -3 p1 peanut 2it's not good, because stock may not minus...so i want to move -3 to itemmoment table..so stock in item table became:itemid itemname stock c1 coconut 0 p1 peanut 2and in itemmoment table became:itemid itemname stock c1 coconut 3 p1 peanut 0my store procedure like:ALTER PROCEDURE [dbo].[orders]( @no_order as integer, @itemid AS varchar(50), @quantity AS INT)ASBEGIN BEGIN TRANSACTION DECLARE @currentStock AS INT SET @currentStock = (SELECT [Stok] FROM [item] WHERE [itemid] = @itemid) UPDATE [item] SET [Stock] = @currentStock - @quantity WHERE [itemid] = @itemid COMMIT TRANSACTIONENDit's only decrease stock with quantity. i want move stock minus from item to itemmoment..can anyone add code to my store procedure?plss.. helpp.thxx....
I am trying to write a query to calculate the running difference between data on different dates. Below is what my table of data looks like. Basically I want to calculate the difference between the total_completed for each state and date.
below is my code (I almost have what I need) I just can't figure out how show 0 as the completed_difference for the first Date for each state since there is no prior date to calculate against.
MRR_TOTALS_WEEK_OVER_WEEK AS ( SELECT T1.[Date] ,T1.States ,T2.Total_Completed ,ROW_NUMBER() OVER(PARTITION BY T1.States ORDER BY T1.States,T1.[Date]) AS ORDERING FROM TOTAL_CHARTS T1 LEFT JOIN TOTAL_COMPLETED T2 ON T1.[Date] = T2.[Date] AND T1.States = T2.States )
Need calculating the count of events on each day. I have an event log table as shown below.
DECLARE @EventLog TABLE ( event_id int, status_id varchar(20) , dttm datetime ) INSERT INTO @EventLog SELECT '100','Inplace','01/05/2015 05:00' UNION ALL SELECT '100','Removed','03/05/2015 10:00' UNION ALL SELECT '100','Inplace','05/05/2015 10:41' UNION ALL
[Code] ....
I need an output to look like on each day how many events were in place.
E.g.: for the month on May , Event_id 100 was inplace on 1st and removed on 3rd , so on 1st may 2 event_ids (100, 103) hence 2 .
event_ids - 103 / 104 and inplace the whole month and not removed. so its calculated the count as 2 til towards teh end of the month.
So I need to count of all each event_id in place for each day in may.
How do I author a SQL Query which meets the following requirement: Display a ratio of (instances where status is a success)/(instances where status is a success or instance is a failure). The below syntax is incorrect. However, I hope to beter explain what I am trying to accomplish using the incorrect SQL query below.
SELECT SUM(Case When Status = "SUCCESS")/SUM( Case When Status = "FALLBACK") FROM ruleResults;
I created a view that i want to use in ssrs.In the view there is a column for running balance.In the table contain transaction of inventory with their quantity.
"SELECT TOP (100) PERCENT ITEMNMBR, TRXSORCE, DOCTYPE, DOCNUMBR, DOCDATE, HSTMODUL, UOFM, UNITCOST, EXTDCOST, TRXQtyInBase, (SELECT SUM(TRXQtyInBase) AS Expr1 FROM dbo.INVTRXB AS b WHERE (DEX_ROW_ID <= a.DEX_ROW_ID) AND (ITEMNMBR = a.ITEMNMBR)) AS ENDQTY FROM dbo.INVTRXB AS a ORDER BY ITEMNMBR, DOCDATE"
If i run the query on sql or use the view on ssr. The end qty is not showing accurately.I ran it on another database it works perfectly. Then i noticed that the dex_row_ID of the second database is sequential as the date. But for the initial database it was not sequential as with the date.
I am trying to create a "Loan Ledger Card" in SSRS which does the calculation up to report extracting time. I was able to create it on Excel (Click to download the Excel file) as we can calculate amounts for each installment based on Row and Column name. You can test it by putting any amount (Here it should be below 62000 as it is the total balance of loan) in "Amount Paid" yellow cell and see the effect.
I have made a selection in SQL (attached query and result in screenshot). It calculates the total paid amount by now on the first row, and all due amounts in other rows. Basically, It should first deduct the interest from first row, then principle, same process for second row and so on until it covers the whole paid amount.
SELECT '0' As RN ,memrepay.lnr ,'Repayment' AS Type ,SYSDATETIME() AS NOW ,SUM(memrepay.mprinc) As PrincPaid ,SUM(memrepay.mint) As IntPaid
[Code] .....
How can I do the similar calculation of Excel file in "SQL query" or "SSRS custom code"?
table A-NewParts PartNumber Description LaunchDate a123 product a 4/1/2009
[code].....
I want to get end result as sales for each new product for a rolling period from Launch date as year1 sales,year2 sales...and so on which I got through case statements.I am stuck on how to get the total Sales for all products (including new products) in the same rolling period based on the different launch dates for each new product.
PartNumber Description LaunchDate Yr1 Sales Total Yr1 Sales Yr2 Sales Total Yr2 Sales a123
I am on SQL Server 2008 R2. I have a table that contains a field called [Location]. In that field is a UNC path to the physical file on the repository. Is there a way in SQL Server that I can say give me the select sum([Location] UNC file) where criteria? I saw some posts about xp_filesize or xp_GetFileDetails, but I do not see them in master. I am unable to add anything and wondering if there is any native functionality that would allow me to accomplish this!?
I have a table which has name,Speciality,start date and end date. So each person may have 1/more rows .They will have more if they change their specialities. For example if you look at the data below.
AdjusterNameSpecialtyDatestartDateEnd Test Inside Property2009-08-29 2010-07-31 Test Management2010-08-012012-07-31
If we see at the data above Test has 2 rows because he changed his specialty in the middle.My requirement is to calculate the total number of employees in each month for last 2 years in each speciality. For example if we look at the example above, Test was in Inside property from 2009 Aug to 2010 Aug but if i use just the date start and take the month for each adjuster it gives me the number of adjusters started in that year and month but what i want is Test should be counted in all the months for Inside property until 2010 07 month. Which means i want to have the total number of adjusters present by each speciality for each month of last 2 years .
How to calculate estimated completion time of a job and what is the variance/difference in time based on previous job history. Looking for tsql query which can accomplish this.For example)...Daily a job is taking 10 mins to complete. However, today due to some reason, the job is running over an hour and still running. It could be a blocking issue or some performance issue on the server due to which the job is still running.
In such cases, using a tsql query or a stored proc which monitor these jobs every 3 mins (Configurable value), so every 3 mins , query has to check, if they are any jobs which are taking more time than its usual completion time/avg completion time in that case shoot an email using dbmail functionality i.e. sp_Senddbmail .. From there, DBA can dig further using waits or sql trace etc...
I needed to create a stored procedure to lock a user who makes 3 incorect entries of his password. I did it successfully. Now the problem what i have is that i want to lock the user only if he makes the 3 incorrect entries within 30 minutes.
I created a field named "FirstEntryTime" of type datetime that saves the date of the first incorrect entry. I tried to make an if statement:
if (@timesOfEntry <=2 AND DATEDIFF(MINUTE, firstEntryTime,GETDATE()) <= 30) Begin Update myTable set ... End
Iam trying to calculate the number of working days between two dates. Iam getting the uouput as only 1 02 r working days??
select building_number as SchoolID,building_name as Campus, count( distinct( CASE WHEN(( DATEPART(dw, CurDate) + @@DATEFIRST)%7 NOT IN (0,1)) tHEN 1 ELSE 0 END)) as NumberofDaysServed from Sales sl join Buildings b on sl.Building_Num =b.Building_number join students2 s on s.Student_Number= sl.Student_Num join Sale_Items SI on si.UID = sl.UID where CONVERT(CHAR(10),CurDate,120) between '2015-05-01' and '2015-05-07' and VoidReview <> 'v' and SI.INum = '1' group by building_number,building_name order by building_number,Building_Name;
I have a table Product2 as the attachment at the bottom. Now i want to create a Column "Purchasing rate" over Product and Region like this. I tried some Code but it gave me still Error.
I have a ms-sql 2012 for this task. I read that running totals / sum over is better supported here.
There are customers with an account where they can insert or withdraw cash. When they insert, the inserted amount will get a date where it expires. After the expiration date, the cash becomes unavailable.
I'm not sure how to design the tables to meet my needs, but this is my best guess. And below is the first problem in the view.
I have a table that will be loaded over night everyday and I need to write a query on running value difference ?
List of Columns (ID, Branch ,Group, Date, Value)
ID Branch Group Date Value 1 A C 2015-06-01 10 2 A C 2015-06-02 15 3 A C 2015-06-03 25 4 A C 2015-06-04 20 5 B D 2015-06-01 20 6 B D 2015-06-02 25 7 B D 2015-06-03 10 8 B D 2015-06-04 20
I want the Output like below with a Running value difference in comparison to previous day.
ID Branch Group Date Value Running Value 1 A C 2015-06-01 10 10 2 A C 2015-06-02 15 05 3 A C 2015-06-03 25 10 4 A C 2015-06-04 20 -5 5 B D 2015-06-01 20 20 6 B D 2015-06-02 25 05 7 B D 2015-06-03 10 -15 8 B D 2015-06-04 20 10
Basically I need to compare the previous day and show the difference. How can I do this in SQL 2008 r2?
I need to get a cumulative total for row by row basis. I need this grouped on name, id, year and month. ID is not a auto incremented number. ID is a unique number same as name. The out put I need is as below,
Name ID Year Month Value RunningValue XX 11 2013 Jan 25 25 xx 11 2013 Feb 50 75 yy 22 2015 Jan 100 100 yy 22 2015 Mar 200 300
How I could get this query written? I am unable to use SQL Server 2012 version syntaxes. Writing a cursor would slow the process down because there is a large data set.
How I can calculate the 'SUM of 100' of EDSUM column for EDCOST column. Every EDCOST should have sum of 100 on the calculation of EDSUM. I just want to know which is the EDCOST which has <>sum of 100.
Create table #sum (ED numeric, EDCOST numeric, EDName char(6), EDSum numeric, EDCode char(2)) Insert into #sum values (121, 2000,'HLMO',98,'DT') Insert into #sum values (122, 2000,'HLMT',2,'DT') Insert into #sum values (123, 2001,'HLMO',100,'DT') Insert into #sum values (124, 2002,'HLMD',97,'DT')
Is it possible to assign to a variable, then add to it later on? When I run the below, all I get is 3 rows affected I never see the value printed. What i am wanting to do is each loop sum the numbers so 2+1+3 =6 so in the end @sumofallnumbers = 6 Create Table #Test ( randarnumbers int ) Insert Into #Test Values ('2'), ('1'), ('3') Declare @sumofallnumbers int, @nbr int Declare c1 Cursor For Select randarnumbers FROM #Test
I want the below query to run 24 hours ..once the insert is complete, run again , so on for 24 hours .
there is a way to run every second in as job but i want to run only after run complete ..is there a way to run the query after every complete run ? and keep in job
INSERT INTO [dbo].[Audit_Active] ([SPID],[LoginName],[HostName],[ProgramName],[Command],[LastQuery],[DBName],[ServerName]) SELECT --DISTINCT p.SPID, p.LogiName, p.HostName,
-- I want to subtract @X and col1. But my variable @X must be reduced for each value in col1 for each next row until it reaches zero.
-- OUTPUT:
-- id col1 col2 --@X at starting point is 15000 -- 1 5000.00 0 --@X IS 10000 = 15000 - 5000(col1) -- 2 1000.00 0 --@X IS 9000 = 10000 - 1000 -- 3 10000.00 1000.00 --@X IS 1000 = 9000 - 10000 -- 4 12000.00 12000.00 -- 5 300.00 300.00 -- 6 35000.00 35000.00
--in col2 i just put zero where col1 is substract from @X and continue for every subsequent order. -- in 3 row value is 1000 becouse @X is that big (1000 left from col1)
I am trying to calculate the the running total but also tried to reset to reset to zero based on a value of a column.
here I am trying to calculate the value of CalcVal column based on column Flag value...actually it is running total but it reset to zero if Flag value is 0.
Here is the example of data along with required column
I try to find out how many jobs where run in parallel on my server in an interval of time. For example: between 1:00 AM and 2:00 AM there were MAX 66 jobs that run in parallel and MIN 4 jobs. I am not sure if I can find this info out from a system view or I need to play with sysjobhistory view.
Script only displays the result for 'Master' database.
What changes are required for script to display result for all databases on the instance?
SELECT DB_Name() AS DatabaseName, OBJECT_NAME(ind.OBJECT_ID) AS TableName, ind.name AS IndexName, indexstats.index_type_desc AS IndexType, indexstats.avg_fragmentation_in_percent FROM sys.dm_db_index_physical_stats(DB_ID(), NULL, NULL, NULL, NULL) indexstats INNER JOIN sys.indexes ind ON ind.object_id = indexstats.object_id AND ind.index_id = indexstats.index_id WHERE indexstats.avg_fragmentation_in_percent > 30 and indexstats.page_count >1000 ORDER BY indexstats.avg_fragmentation_in_percent DESC
