Transact SQL :: Need To Get Average Duration Per Day For Every Month
Sep 23, 2015
I am storing duration of a lot of jobs in a column in a table per job. This duration is in seconds and an integer datatype.
Sample data:
Job Duration date
Job1 25 2015/9/23
Job2 30 2015/9/23
Job3 45 2015/9/23
Job4 1 2015/9/22
Now I need to get average duration per day for every month. Is this possible? I have a calendar table that has every single day month year microsecond millisecond second minute and hour.
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Jun 4, 2015
I have the following SQL query
SELECT
[Req_ID]
,[Service_Name]
,[Req_Started_Date]
,[Task_Name]
,[Task_Status]
,[Performer_Full_Name]
[code]....
Which works fine, but what I need to calculate the total duration of a request based on the duration of the tasks completed in the request based on Req_ID. I would like to use the CASE statement I have to determine the SLA_Mins for each task and add them together to get total request SLA_Mins.
Below is the create table schema and data
GO
/****** Object: Table [dbo].[MidrangeOtherSourceControl] Script Date: 06/03/2015 18:13:15 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[MidrangeOtherSourceControl](
[Req_ID] [float] NULL,
[Service_Name] [nvarchar](255) NULL,
[code]....
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Sep 6, 2015
I have data concerning sale of several products, columns are two : Name_product, Purchase_day
I need to calculate with SQL the average duration (number of days) to purchase again the same product among the products
As in example, one product can be bought many times, so this product we will see it repeated several times at different days "Purchase_day" so here we can have Duration between each two successive purchases for the same product, but for the last purchase of this product the duration until today will be the day of yesterday minus the last day of purchase, and finally the average duration of this product will be the sum of all duration of this product / number of all duration of this product.
Link to the table copy and paste : [URL] .....
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Feb 15, 2008
I have a temp_max column and a temp_min column with data for every day for 60 years. I want the average temp for jan of yr1 through yr60, averaged...
I.E. the avg temp for Jan of yr1 is 20 and the avg temp for Jan of yr2 is 30, then the overall average is 25.
The complexity lies within calculating a daily average by month, THEN a yearly average by month, in one statement.
?confused?
Here's the original query.
accept platformId CHAR format a6 prompt 'Enter Platform Id (capital letters in ''): '
SELECT name, country_cd from weather_station where platformId=&&platformId;
SELECT to_char(datetime,'MM') as MO, max(temp_max) as max_T, round(avg((temp_max+temp_min)/2),2) as avg_T, min(temp_min) as min_temTp, count(unique(to_char(datetime, 'yyyy'))) as TOTAL_YEARS
FROM daily
WHERE platformId=&&platformId and platformId = platformId and platformId = platformId and datetime=datetime and datetime=datetime
GROUP BY to_char(datetime,'MM')
ORDER BY to_char(datetime,'MM');
with a result of:
NAME_________________CO
-------------------- --
OFFUTT AFB___________US
MO______MAX_T _____AVG_T__MIN_TEMTP_TOTAL_YEARS
-- ---------- ---------- ---------- -----------
01_________21______-5.31________-30__________60
02_________26______-2.19______-28.3__________61
03_______31.1_______3.61______-26.1__________60
04_______35.6______11.07______-12.2__________60
05_______37.2_______17.2_______-3.3__________60
06_______41.1______22.44__________5__________60
07_______43.3______24.92________7.2__________60
08_______40.6______23.71________5.6__________60
09_________40______18.84_______-2.2__________59
10_______34.4_______12.5_______-8.9__________59
11_________29_______4.13______-23.9__________60
12_________21______-2.52______-28.3__________60
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Apr 1, 2008
Hello Friends
Actually i posted this problem earlier , hoping that i got the result , did not look in depth untill i realized the values i got was getting was wrong.
The Scenario is still the same.
3 MTD should be the past two completed months as well as the dates in the current month as well. So taking the example above if the reporting period for Feb was 01/30/2007 to 02/27/2007, and March was 02/28/2007 to 03/27/2007, the 3 MTD should then be the average from 01/30/2007 to 04/10/2007.
I am creating a Calculated Member as measure.
Basically if i select the average on 76th day of the year, it should basically be the average of 76th Day ( well offcourse whould ignore the empty cells )
For Example the result set should be very similar , It is basically doing MTD
Running balance is basically adding up , where as 3 month to date average should be average of 3 month previous average
suppose today is 75th day , so it should be average of 30days(1st Month ) + 31days(2nd month)+ 14days(of this month)
I have used the lag function
AVG(Hirearchy.Currentmember.lag(2):Hirearchy.Curre ntmember, Measure.abc)
where hirerachy is Year->Month-date
The problem i have here is which i am coming close to conclusion
When i use month level it gives me average of month level , the result on month level is fine. But my requirment is to have it on date level. but how do i have rolling average of 3 month in a date level, if i do a date level with 90 days lag which is not correct which is average of 90 days from current day.
AVG([Tbl Date Key].[Report Hirerachy].CurrentMember.Lag(2):[Tbl Date Key].[Report Hirerachy].CurrentMember,[Measures].[Ab1_Avg]
)
When i drill down to date level , which would be assumed
AVG([Tbl Date Key].[Report Hirerachy].date.Lag(2):[Tbl Date Key].[Report Hirerachy].date,[Measures].[Ab1_Avg]
)
its doing a lag on 3 days lag as appose to , I need the lag on 3 months on a day which would be 90 days
should i be doing a lag on days.
The problem at 90 days lag would be every it would lag 90 days average , but what i am looking for it is when it is on the middle of the month it should be
suppose today is 15th day of month, so it should be average of 30days(1st Month ) + 31days(2nd month)+ 14days(of this month)
i am confused , please help
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Sep 12, 2006
Example table structure:
Id int, PK
Name varchar
AddDate smalldatetime
Sample data:
Id Name AddDate
1 John 01/15/2005
2 Jane 01/18/2005
.
.
.
101 Jack 01/10/2006
102 Mary 02/20/2006
First, I need to find the month which has the most records, I finally produced the correct results using this query but I am not convinced it's the most efficient way, can anyone offer a comment or advice here?
select top 1 count(id), datename(mm, AddDate) mth, datepart(yy, AddDate) yr
from dbo.sampletable
group by datename(mm, AddDate), datepart(yy, AddDate)
order by count(id) desc
Also, I'm really having trouble trying to get the overall average of records per month. Can anyone suggest a query which will produce only one number as output?
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Nov 9, 2015
I have two tables Costtable (Id,ResourceId, Amount,Date) and ResourceTable (ResourceId,Name) which shows output as below.
I want to show 0 amount for rest of the name in case of September. For e.g. if rest of the Resources does not appear in cost table they should appear 0 in amount
My Desired output
My current query
SELECT
RG.Id AS Id,
RG.Name AS Name,
ISNULL(SUM(AC.Amount), 0) AS Amount,
RIGHT(CONVERT(varchar(10), AC.[Date], 105), 7) AS [YearMonth]
[Code] ....
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Aug 11, 2015
Most of the data is in one table.
Company 1-Jan 1-Feb 1-Mar 1-Apr
RSP RSP RSP RSP
NON-RELO $295 1 $0 0 $1,400 7 $0 0 $1,195 4 $0 0 $4,700 8 $0 0
AMERICAN ESCROW & CL//AECC $2,650 4 $0 0 $3,720 8 $0 0 $2,339 4 $0 0 $2,460 2 $0 0
American Internation//AIRCO $9,131 30 $2,340 9 $10,927 35 $2,340 9 $9,142 31 $2,600 10 $18,406 54 $3,900 15
American Internation//AIR $20,611 63 $1,820 8 $23,892 75 $1,040 4 $35,038 111 $3,120 12 $3,778 16 $1,560 6
American Internation//Ab $64,248 206 $6,240 24 $59,800 187 $5,200 20 $87,115 264
I did something similar doing just record counts but this is far more complicated. I'm at a loss that this is even possible.
SUM(CASE datepart(month, tbFile.openedDate) WHEN 1 THEN 1 ELSE 0 END) AS 'January',
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Aug 18, 2014
I need developing a query to get the average count by the following:
Day - use daily info for the last ??? days
Weekly - average
- Add all days and divide by 7
- As of Saturday midnight
Monthly - average
- Add all days and divide by days in the month
- As of last save on last day of month
Quarter - average
- Add all days and divide by number of days in the quarter
- As of last day of quarter
Year - average
I don't have requirements for year as of yet.
How can I get the avery count per these timeframes?
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Mar 30, 2015
how to return the 3 month rolling average count per username? This means, that if jan = 4, feb = 5, mar = 5, then 3 month rolling average will be 7 in April. And if apr = 6, the May rolling average will be 8.
Columns are four:
username, current_tenure, move_in_date, and count.
DDL (create script generated by SSMS from sample table I created, which is why the move_in_date is in hex form. When run it's converted to date. Total size of table 22 rows, 4 columns.)
CREATE TABLE [dbo].[countHistory](
[username] [varchar](50) NULL,
[current_tenure] [int] NULL,
[move_in_date] [smalldatetime] NULL,
[Cnt_Lead_id] [int] NULL
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
[code]....
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Jun 22, 2015
I have a table that holds log event records, that keep getting appended. I need to get the duration of the each event 0 which has other events before and after. How can I do this - to get event duration of event 0 and the cumulative.
ID Event Date
1 1 2015-06-21 21:01:44.457
2 1 2015-06-21 21:01:44.457
3 0 2015-06-21 21:02:04.780
4 1 2015-06-21 21:02:32.600
5 0 2015-06-21 21:02:57.967
6 1 2015-06-21 21:03:30.513
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Oct 26, 2015
I am working on one logic. I have a table as below.
Declare @Table table (ID int, StartDate datetime, EndDate datetime)
Insert Into @Table (ID, StartDate, EndDate)
Values (1, '2013-01-01', '2013-12-31')
, (1, '2014-01-01', '2014-06-30')
, (2, '2014-01-01', '2014-07-31')
, (2, '2014-08-02', '2014-08-30')
select * from @Table
I need as below.
ID, StartDate, EndDate
1, '2013-01-01', '2014-06-30'
2, '2014-01-01', '2014-07-31'
2, '2014-08-02', '2014-08-30'
Means If ID is same for two or more than two records then difference between first row's EndDate and second row's StartDate is 1 day then we should get one record as output. How can we built this logic in T-SQL ?
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Oct 7, 2015
I need the SQL to calculate the duration between a day and time, no specific date.
For example:
Sun 00:00 > Mon 08:00 = 5.67 days
So there is no date, it's just the general duration (in days), from a specific day and time to a specific day and time.
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Aug 2, 2007
I have a matrix report with 2 column SaleAmount and ProfitAmounts by Month like
Sale Profit
Dealer 5/1/2007 6/1/2007 7/1/2007 5/1/2007 6/1/2007 7/1/2007
A 100 200 300 20 25 15
B 200 250 50 30 45 19
how can i do following 3 things
1)Add Total column for Sale and Average column for Profit
2)Sort report by lastMonth of Sale (here 7/1/2007) High to low
3)if last month of sale(here 7/1/2007) is less than second last month here (6/1/2007) whole row should be red
thanks
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Jun 22, 2015
I have got this matrix and I am trying to calculate the average amount of working days in a month. At the moment, I have divided the total number of jobs by 21 for every month which is a hard coded value. However, I am not sure how to retrieve this value dynamically. Is there any formula that can find out the working days?
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Apr 30, 2015
I have the following code which returns day of week name, position and date and time of surgeries.
SELECT
DATENAME(WEEKDAY,OPE_START_TIME) AS DOW,
[OPE_ORDER_IN_SESS_ASC] AS POSITION,
OPE_START_TIME AS [TIME]
FROM table1The data looks like thisHow can i group this data so I get the average start time by day of week and position?
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May 18, 2015
Got a table named Payments in the following form:
Report_DateCustomer_IDCustomer_NamePayment_DatePayment_Amount
The Customers Table have the fields:
Customer_IDCustomer_Name
Since the Customers Table contains the complete list of customers I seek to have a Join made between it and the Paymentstable to check the amount made by the customers.
However, the trouble arises when I seek to check the average amounts made by each customer during last two months in which such a customer had paid.
In further clarification, lets consider current month of May 2015 going on;
Customer_A had paid $10,000 in AprilCustomer_A had paid $5,000 in AprilCustomer_B had paid $10,000 in AprilCustomer_A had paid $18,000 in MarchCustomer_A had paid $2,000 in MarchCustomer_A had paid $10,000 in FebruaryCustomer_B had paid $8,000 in FebruaryCustomer_B had paid $4,000 in FebruaryCustomer_B had paid $3,000 in February...
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Oct 30, 2015
Col1 Col2 Col3 Col4
54763.00 21 0 0
--Row1
59574.00 23 0 0
--Row2
64085.00 20 0 0
--Row3
0.0 0.00 0 0 0
--Row4
I'm trying to calculate Average of Col1 of above table based on below scenario:
CASE WHEN all the columns in the above table are “0” (as highlighted) THEN I want AVERAGE of Col1 as (Row1+Row2+Row3)/3
ELSE if at least one of the column of highlighted row has value other than “0”, THEN I want the AVERAGE of Col1 to be (Row1+Row2+Row3+Row4)/4
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Apr 21, 2015
I am using below query i want to order it by month so that data is displayed like
Select (count(I.Colour)) as Litres,
DATEName(MONTH,ShipDate) as [Loaded Date] from InkData I
group by DATEName(MONTH,ShipDate)
order by DATEName(MONTH,ShipDate)
Right now it is not ordering by month, it is ordering alphabetically.I want this to be ordered like
Jan
Feb
March
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Nov 10, 2015
Is it possible to return the name of a month in a certain language?
I know I can use SELECT DATENAME(month ,GETDATE())to get the name of the month, but it will appear in the language of the OS regional settings (?)Is it possible for instance to make it appear for instance in English or Portuguese, adding any SET command?
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Feb 13, 2001
I want to set up stored procedures that let me group data into months. I use the data to produce charts so I need to be able to group into month and year like '01, 2000', '02, 2000'. What is the best way to produce data grouped into month and year from a date field? Using the Month and Year functions I get data like 1,2000 and 11,2000 which don't stand up to a text sort.
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Nov 12, 2015
I have the following requirement I need to extract all records for min or max date between the 1 and 10th of every month, the following query works but I find some dates that are not in the range specified.
Select
[EventType],ItemName,FORMAT([TimeLastModified],'MM')asFromMonthValue,
FORMAT([TimeLastModified],'MM')asToMonthValue,
FORMAT([TimeLastModified],'MMM')asFromMonthLabel,
FORMAT([TimeLastModified],'MMM')asToMonthLabel,
min([TimeLastModified])asMinDate,max([TimeLastModified])asMaxDate,ModifiedBy,Casewhen[EventLog].EventType=1
Then
'Item Added'
[Code] .....
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Dec 10, 2010
How to get First day of previous month and last day of previous month(From getdate()) using SQL..?
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Jun 9, 2015
I have a filed named 'date'. I convert this into 101 format. Now I want to sort that date by year not by month.
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Nov 13, 2015
I have table with below scheme
Year Month Day RELH
------ -------- ------ -------
1973 4 1 50
...... etc
1973 4 30 20
.....etc
1974 5 1 50
....etc
1974 5 30 99
I need to get years where average of RELH of months within year meet
Month 4 Average(RELH) > 33 and
Month 5 Average(RELH) > 60 and
Month 6 Average(RELH) < 33
How can I achieve this?
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Jun 3, 2015
I have a query for which in the where clause i use where Year(openDate) = Year(GETDATE()) and Month(OpenDate) = Month(GETDATE())-1 which would give me the data i needed for this year last month. However if i run this query on Jan 2015 or Jan 2016, this query would fail.
how to modify my where clause so that it runs regardless of even if its Jan ?
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Nov 19, 2015
I am trying to get a query that subtracts a month and a day from current date in SQL Server.
Currently I have SELECT DATEADD("MM", -1,GETDATE()) which subtracts one month from the date but I want to subtract a month and a day from date.
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Jul 21, 2015
I am in seach of a query where in I can provide month, year and client name and fetch last available comments from the table.
Client,Month,Year and Comments are columns in that table.
For Ex: If i pass client as A, month as 7 and year as 2015, I should get comments for client A, month July and year 2015 if available.
If data not available, it must go to June month and so on until it finds comments.Also when month is Jan, if query is going back, year also should get changed.
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Jun 29, 2015
I have 3 month of record in my table. if i pass 2 and 10, i need to select the record of between 2 and 10 days of record of every month. if i pass 10 and 20, it should select the record between 10 and 20 of every month. How to query for that?
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Oct 7, 2015
I am trying to get count of records by month wise when they select year .It was showing the out put correctly but its showing months arer in numbers,but I want to display Jan,Feb ...
SELECT DISTINCT Standard, COUNT(Standard) AS Total,month(ReportDate) Month
FROM CPTable where
year(ReportDate) = '2015'
GROUP BY Standard, Standard ,
month(ReportDate)
Output
Standard Total Month
NULL 0 1 //Jan
NULL 0 2 //Feb
NULL 0 3
NULL 0 4
NULL 0 5
OSHA 18001, 1 5
NULL 0 6
NULL 07
NULL 08
OSHA 18001,158
TL 9000,18
NULL 09
OSHA 18001,139
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Oct 13, 2015
I have a table that records a GL period as a string. I want to convert this value to the last date in the month.
GlPeriodID
APR 2015
I want to convert to
4/30/2015
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Nov 6, 2015
Is there a way to figure out if a table is partitioned by month/day in SQL.
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Oct 17, 2015
I need a simple query to display all the days of a given month and year
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