SQL Server 2014 :: Calculate Running Difference In Values Between Days?
Oct 13, 2015
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
)
We carried out an in-place upgrade on our production server on Saturday - going from 2008 R2 to 2014.
We had tested this method out in dev/test and pre-production with only minor post issues to fix.
However, on production we had an issue whereby checkdb was hitting 100% CPU and caused overnight processes to hang. The checkdb statement was terminated and disabled by a colleague at 1 am.
Since then we have restored this database to a dev server and ran checkdb against it with no_infomsgs and all_errormsgs but it still hasn't finished since Monday morning!
The database is just over 800 GB and whilst checkdb was crippling the cpu, logical reads are less than one. However, sp_whoisactive is showing that it has done 56 million reads so far and this number increases periodically so it looks like it keeps going back to re-check the database with a deep dive.
Also, on a different environment, we ran check table statements and one of them took over 9 hours for a single table but came back clean (see attachment).
We need to wait for the output but the database is still in use in production and the mess will just get worse if it is indeed corrupted.
I am creating matrix report with grouping on WEEK and Fiscalyearweek,I need to calculate of difference between FY14W01,FY15W01 ande percentage of those..how to calculate in ssrs level.
I have client table which has client_id Eff_from and Eff_to columns.Eff_from and Eff_to are the dates that client is eligible for service. I need to know the average number of days from the day that he became not eligible and new eligibility date .
Our fiscal year starts on July 1st. Each month they call a period - so July is period 1, August is period 2, etc.
They are wanting a report that pulls numbers for a given period. There are parameters for them to select the fiscal year and the fiscal period, and then it calculates the numbers for that period. That part works fine.
Now they want me to do some calculations, and one of them is to divide one of the numbers by the # of days since the fiscal year. So if they choose July, it would be 31 days. If they choose August, it would be 61 days, etc. How can I set this up to calculate the number of days when they really aren't entering a start date, it's just a fiscal year and period.
Is there a way to calculate a date field that is 07/01/xxxx where xxxx is the fiscal year they chose? Also a way to calculate a date field that would be the last date of the month for the fiscal period and year they chose?
I suppose I could add 2 other parameters where they enter the start of the current fiscal year, and the last day of the period they're running it for, and use a datediff to calculate that. Just seems kind of redundant.
I have a table with appdt as first appointment date and the another record for the same customer# has follow up appointment.
Each customer is uniquely identified by a customer#
I need to find out if the customer came back after 200 days or more when the first appointment date was between jan12014 and Aug 31 2014. I am only interested in first follow up appointment after 30 days or more.
I have already created a table name 'tblHolidays' and populated with 2014 Holidays. What I would like is be able to calculate (subtract or add) number of days from a date. For example subtract 2 days from 07/08/2014 and function should return 07/03/2014.
CREATE FUNCTION [dbo].[ElapsedBDays] (@Start smalldatetime, @End smalldatetime) RETURNS int AS BEGIN /* Description: Function designed to calculate the number of business days (In hours) between two dates.
get the desired results for the following sample data set. I was able to come up with a query that returns the the expected results however only for a given day, so I'd need to union several select statements the get the desired results which is definitely not ideal. I'd like to pass a parameter in (number of days) instead of doing a unions for each select.
DECLARE @T TABLE (Id INT, Category VARCHAR(1), [Date] DATE) INSERT INTO @T SELECT 1 AS Id, 'A' AS Category, '2015-5-13' AS ActivationDate UNION ALL SELECT 1, 'A', NULL UNION ALL SELECT 1, 'A', '2015-5-13' UNION ALL SELECT 1, 'A', NULL UNION ALL
If I have and invoice date column and I want to now what invoices are 15 days past due or 30 days past due, how do I do this in a where clause? WHERE tblInvoices.InvoiceDate ???
I need to add days to a date field, my date field is as varchar(20041030 for example) and I need to add 4 days to it, my result should be 20041103, result field is also in varchar,how would I do that, can anyone pls help?
I have a query to run a report where the results has a column named “Due Date” which holds a date value based on the project submission date.Now, I need to add 4 columns named, “45 Days Expectant”, “30 Days Overdue”, “60 Days Overdue” and “90 Days Overdue”.I need to do a calculation based on the “Due Date” and “System (I mean default computer date) Date” that if “System Date” is 45 days+ to “Due Date” than put “Yes” in “45 Days Expectant” row.
Also, if “Due Date” is less than or equal to system date by 30 days, put “Yes” in “30 Days Overdue” and same for the 60 and 90 days.how to write this Case Statement? I have some answers how to do it in SSRS (Report Designer) but I want to get the results using T-SQl.
I have a requirement where i need to calculate the age of a work order excluding the Weekends (Sat,Sun) in an SQL table, this i need to updated as a formula for a particulay column in the SQl table so when a task startdate is enterred and submitted the Age field gets populated with the number of working days.
Example: startdate = '04/09/2010' currentdate = '04/12/2010' the result should show 1 day and not 3 days.
What is the piece of SQL which looks at the average date difference for each enquiry and then sums it all up to give an overall average number of days it takes?
I am new to SQL programming, i have only a fair knowledge on sql programmin.So, I apologies for any silly questions-
I have a Table1 which contains C1-acountid C2-date C3-grossamount(postivie and negative decimal values) C4-netamount
Table2 C1-groupid C2-accountid
Table 3 C1-groupid C2-groupname
I need create a store procedure to retrieve the following on a single table
1. top 10 losers of the day i.e. 10 AccountIDs with the greatest negative Grossamount for the day NOTE:These 10 AccountIDs may be sam or differing each day 2.sum of Netamount for each AccountIDs listed in STEP 1 since the beginning of the month. NOTE:These 10 AccountIDs may be same or differing each day and each day sum of netamount should be from beginning of the month till current date. 3.Sum of Netamount for the last 5 days for each accountids in STEP1
The result set must contain the columns as below
C1-accountid C2-date C3-net loss for 10 losers on the current date since the beginning of the month C4-Sum of Net for last 5 days C5-groupname
Please help me.
Below is the script that i have written, without calculating the sum
( select top 10 a.date, a.accountid, a.gross, a.net, c.groupname from GBSys_Sum_EOD a
join server2.dbname.dbo.table2 b on a.accontid=b.accounit=id join server2.dbname.dbo.Table3 c on b.groupid=c.groupid
where date> getdate()-1 and gross< (floor(-00.00)) order by gross )
Same SQL Server DB engine (2012), connected with two different clients (2008 and 2012). When I check objects for performance condition alert, 2008 client shows the objects name with leading "SQL Server".But 2012 client displays just the object name and NOT prefixed with "SQL Server".we have automated alerts creation, so it fails depends on the client version.
There are three methods to consider when calculating the days to pay logic.
Method 1 - Simple : Look for Document Type 2 (Invoice), if "closed at date" > "posting date" then number of days = ("closed at date" - "posting date")
Method 2 - A Document Type 1 (payment) closes a Document Type 2 (Invoice) For this method the formula would be: Payment Record (1) "posting date" - Invoice Record (2) "posting date"
Method 3 - An Invoice closes the payment.
On a payment entry “closed by entry no.” refers to an Invoice entry.
a. In our code we are not on the payment looking for the invoice, we are on the invoice. i. Because of this we need to find the entry that our current invoiced has closed.
I am taking this from a page that has the pascal code that I need to translate to SQL.
IF (CustLedgEntry2."Document Type" = CustLedgEntry2."Document Type"::Invoice) AND NOT CustLedgEntry2.Open THEN IF CustLedgEntry2."Closed at Date" > CustLedgEntry2."Posting Date" THEN UpdateDaysToPay(CustLedgEntry2."Closed at Date" - CustLedgEntry2."Posting Date")
[Code] ....
I am also including create table and insert data scripts ...
I have to calculate the total working hours between days, there hours must get automatically round off to nearest value example:
Date :12-05-2013 time : 4:15 will change to 4.00 and if Date :13-05-2013 time: 4:25 then needs to 4.30 and sum the above total hours and results Total : 8.30 hrs.
I have a table with 3 fields: Contract_No, Start_Date, End_Date. I need to calculate how many of the days between the Start and End dates fall within each financial year (FY) beginning 1st April and ending 31st March.
So for example if the Contract Start_Date is 26/01/2012 and the End_Date is 20/05/2012 or is null then the number of days for 2012 FY is 49 (counting from 01/04/2012 to 20/05/2012).
If the End_Date is null for the same contract, then the number of days for 2012 FY would be 365.
Since the contract period from Start_Date to End_Date might span more than one or even several FY I need to be able to show this in columns seperately for each FY. What is the best way of achieving this?
I am having trouble creating a sp for the following situation:
The database contains a record of the mileage of trucks in the fleet. At the end of every month, a snapshot is collected of the odometer. The data looks like this:
IF Object_id('GoldenSecurity') IS NOT NULL DROP TABLE dbo.GoldenSecurity; IF Object_id('GoldenSecurityRowVersion') IS NOT NULL DROP TABLE dbo.GoldenSecurityRowVersion;
Need your advice. My report will run on Friday automatically and I need to retrieve the data from previous Friday until Today’s Friday.
I have an example from another developer’s code, but this one gets the data on the previous day. Can you please help me to right the expression?
Here is an example ‘on the previous day’
CAST(CONVERT(CHAR(10), tbl1.closeddate,120) as datetime) = CAST(CONVERT(CHAR(10), dateadd(day, -1,getdate()), 120) as datetime)
This is what I did (assuming today is Friday)
(tbl1.closedDate BETWEEN CAST(CONVERT(CHAR(10), DATEADD(day, - 8, GETDATE()), 120) AS datetime) AND CAST(CONVERT(CHAR(10), DATEADD(day, - 1, GETDATE()), 120) AS datetime))
I created a CLR UDF that returns a large number of rows, when I run it from my VPC (XP, SQL Server Developer Edition and 1GB Memory) it takes approx 2 min and 30 secs to start displaying the rows (Using Management Studio), when I run the same query in our development server (Win 2003, SQL Server Enterprise Edition, 8 GB Memory and 8 Processors) it takes more than 15 min to start displaying the results, does anybody have an idea why is this happening?
Hi All, I have a table call case and case_status have two fields, date and status as below: date status 04/01/2006 open 04/05/2006 closed 04/10/2006 open 04/15/2006 closed Whenever i open and closed the case, one record is insert into the case_status table. Now I would need to calculate the total days of the case in storeprocedure. Anyone can help me please. Aung
Aim – Calculate the number of days between the [CreatedDate] and getdate, however if stage name = ‘Live Transactions’ then Calculate the number of days between [CreatedDate] & [CloseDate]
This is my query so far
SELECT [CreatedDate] ,[StageName] ,[CloseDate] ,DATEDIFF(dd,CONVERT(datetime,[CreatedDate]),GETDATE()) as Age FROM [FDMS].[Dan].[Raz_Reporting_LCS]
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;
