SQL Server 2012 :: Difference Between Two Dates (Excluding Weekends)
May 19, 2014
I have a table with a list of jobs along with their start and end datetime values.
I am looking for a function which will return the time taken to process a job using a start date and an end date. If the date range covers a Saturday or Sunday I want the time to ignore the weekends.
Example
Start Date=2014-05-15 12:00:00.000
End Date=2014-05-19 13:00:00.000
Total Time should be: 2 Days, 1 Hour and 0 Minutes
I have two datetime fields that I would like to find out how much time has passed between them. First field is "start date" and the second is "end date" the dates in both fields are in this format (03/27/2008 4:00PM). The problem I am having is I need to exclude the time passed from Friday, 6:00PM to Monday, 7:00AM if the dates happen to go over a weekend.
I have already seen stored procedures that can calculate a difference in dates, excluding the weekends. Any extension of such a SQL query to exclude not only weekends, but other dates as well. We have a table of "holidays" (not necessarily standard holidays), and I am wondering if there is a way to exclude them from the calculation.
One of our departments once to automate a query that they have to pull data from the previous day. We are going to set this up as a job. How can we do this without using the Saturday and Sunday dates? So what we want to do is Pull the data from Friday on Monday. Is this possible? This is what they have. I know this pull the data from the day before.
Im using the DateAdd Function to establish a future date base on the required time for a series of events to transpire. I'd like to exclude weekends, does anyone know a way to do this?
I'm trying to write an algorithm that returns the most recent and longest consecutive streak of positive or negative price changes in a given stock. The streak can extend over null weekends, but not over null weekdays (presumably trading days).
For example, lets say Google had end of day positive returns on (any given) Tuesday, Monday, and previous Friday, but then Thursday, it had negative returns. That would be a 3 day streak between Friday and Tuesday. Also, if a date has a null value on a date that is NOT a weekend, the streak ends.
In the following code sample, you can get a simplified idea of what the raw data will look like and what the output should look like.
set nocount on set datefirst 7 go if object_id('tempdb.dbo.#raw') is not null drop table #raw create table #raw
[Code] .....
I should also mention that this has to be done over about half a million symbols so something RBAR is especially unappealing.
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 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'm using SQL Server 2012 and I need to run a query against my database that will output the difference between 2 dates (namely, DateOfArrival and DateOfDeparture) into the correct month column in the output.
Both DateOfArrival and DateOfDeparture are in the same table (let's say GuestStay). I will also need some other fields from this table and do some joins on some other tables but I will simplify things so as to solve my main problem here. Let's say the fields needed from the GuestStay table looks like below:
I need my query to output in the following format:
The below code works fine to measure the difference in days between two dates. However, there is an additional business requirement to subtract week-ends, and holidays, from the equation. Any ideas on how to accomplish this task, and leverage the below, existing code? Thanks in advance! (SELECT ABS((TO_DATE(TO_CHAR(" & ToFieldDate & "),'yyyymmdd') - TO_DATE(TO_CHAR(" & FromFieldDate & "),'yyyymmdd'))) FROM DUAL) AS Measurement "
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.
Does anyone know how to write code to tell the amount of days between 2 dates excluding Saturday and Sunday. Datediff will tell me the total amount of days and I guess I need some logic to look at the startdate and manipulate the total after the fact.
I have a simple select query and I need to eliminate records whose values from 2 different fields match. I thought I had this working, but if one of those fields in my data IS NULL it filters out those records. If I comment out my last line then my number record shows, if I include that statement that record drops. The only thing I see in my data is the Name and PName are both NULL in the data for that particular number. Just need to filter out any records where it finds those 3 Names that also have "Default" as the PName, then include everything else even if Name or Pname is NULL.
Below is my where clause.
WHERE [DETERMINATION] <> 'Denied' AND [Number] ='A150731000039'
---- Removes incorrect records where these names match---- AND ([Name] NOT IN ('GLASSMAN','NANCY','LUDEMANN') AND [PName] = 'DEFAULT')
i was wondering if it was possible to get the difference bettween the current date/time and a date feild and store it in a feild in the same table. id like to do this to prevent constant php update querys.
advance thanks to all...can anybody helpme soon........... i am using sql server 2005........i want to find out time difference between two dates in HH,MM,SS format eg i want the time difference of these two dates 02/Nov/06 9:14:21 AM 19/Apr/07 11:52:31 AM now i am using this calculation in my procedure is as follows...but i think this is wrong...if we will seperatly calculate like this wrong i am getting set @totaltravelHr=datediff(HH,@datediff1,@datediff2) set @totaltravelMI=datediff(MI,@datediff1,@datediff2) set @totaltravelSE=datediff(SS,@datediff1,@datediff2)
Hi, i'm trying to calculate the number of days between two dates, but within an UPDATE statement, so far I can't wrap my head around how I can update a field with the number of days.
I was thinking something like
Code:
Update #ClaimMaster Set covered_days = (then insert select statement that subtracts the two dates)
i was working on a appication and just got stuck with this. I have a column on a table which is a date column and i need to get the days differenct and copy it in another column e.g
date days between 27-02-2005 1 28-02-2005 0 28-02-2005 0 28-02-2005 1 01-03-2005 0 01-03-2005
For displaying data on the report I am using the following query
SELECT ReferenceNumber, ActivityID, ActivityTimeStamp, ActivityType, ActivityPerformedBy FROM ActivityDetails ORDER BY ReferenceNumber, ActivityID
The result set is
Issue Reference #
Activity ID
Activity Date/Time
Activity Type
100819
4521404
11/4/07 2:06 PM
INIT
100819
4521405
11/4/07 2:07 PM
LOG
100819
4521406
11/4/07 2:07 PM
LOG
100819
4521473
11/4/07 2:28 PM
TR
100819
4521501
11/4/07 2:33 PM
WIP
100819
4521839
11/4/07 3:25 PM
RE
100819
4521844
11/4/07 3:27 PM
RE_Method
100819
4522575
11/4/07 8:53 PM
CL
100820
4521412
11/4/07 2:10 PM
INIT
100820
4521419
11/4/07 2:13 PM
ATTACHTDOC
100820
4525856
11/5/07 2:49 PM
ATTACHTDOC
100820
4525859
11/5/07 2:49 PM
LOG
100820
4525869
11/5/07 2:49 PM
CL
100821
4521423
11/4/07 2:14 PM
INIT
100821
4521425
11/4/07 2:14 PM
LOG
100821
4521429
11/4/07 2:14 PM
TR
100821
4521432
11/4/07 2:14 PM
ACK
100821
4522219
11/4/07 4:58 PM
RE
100821
4522221
11/4/07 4:58 PM
RE_Method
100821
4522447
11/4/07 6:51 PM
CL
On the report I have used the grouped by clause on 'Issue Reference #'. I want one more column which would calculate the difference between two consecutive Activity Date/Time of the same reference #.
e.g. Time difference between 4521404 and 4521405, 4521405 and 4521406, 4521406 and 4521473 etc. Please note that the difference between 4521412 and 4522575 will NOT be calculated since they are from different Reference Numbers.
I have a table named Orders and this table has two relevant fields: CustomerId and OrderDate. I am trying to construct a query that will give me the difference, in days, between each customer's order so that the results would be something like: (using Northwind as the example)
At the moment, I have the following query that I think is on the right track: €¦ SELECT dbo.Orders.CustomerID, dbo.Orders.OrderDate AS LowDate, Orders_1.OrderDate AS HighDate, DATEDIFF([day], dbo.Orders.OrderDate, Orders_1.OrderDate) AS Difference FROM dbo.Orders INNER JOIN dbo.Orders Orders_1 ON dbo.Orders.CustomerID = Orders_1.CustomerID AND dbo.Orders.OrderDate < Orders_1.OrderDate GROUP BY dbo.Orders.CustomerID, dbo.Orders.OrderDate, Orders_1.OrderDate, DATEDIFF([day], dbo.Orders.OrderDate, Orders_1.OrderDate) ORDER BY dbo.Orders.CustomerID, dbo.Orders.OrderDate, Orders_1.OrderDate €¦
So, do any of you have any ideas how I might achieve this? I know how to do it using a stored procedure, but I am trying to avoid that; I€™d like to do this in a single query.
Its early in the morning and I am struggling with an easy one.
I have a calculated field in a report which displays the difference between 2 dates. The value that is returned is a number which I can then format to display difference like so 'Days.hh:mms'
I need the diffence between the dates to be expressed in hours, minutes and seconds only. eg '36:45:12'
It would also be usefull if I could build a parameter in to the query which would allow me to discount days selected by the user (Using multi select drop down in day format i.e 'Monday', 'Tuesday', etc)
It has been a while since I have used SQL server and require to show a time difference between a start and end time, with only 1 date to determine these times
SQL select Arrival_date locationdate as LocDate, locationid as Loc_ID, locations.loc_name as Location_Name from current_locations left outer join locations on locations.loc_id = current_locations.location_id where current_locations.Attend_ID = '1234567'
Results Arrival Date LocDate Loc_IDloc_name 26/02/2013 19:2126/02/2013 19:271270Queue 26/02/2013 19:2126/02/2013 19:341278Dept 1 26/02/2013 19:2126/02/2013 21:10222Dept 2 26/02/2013 19:2127/02/2013 02:5631Left Department
What I want to acheive is the following where the Start location date is either the arrival date or the next location date and the endLocDate is the next finish date.
I have a field called 'LOG_COMMENTS' in a table named T_PRODUCTION_WORK_LOG.
In the 'LOG_COMMENTS' whenever a request is placed on hold comments are added by the application, such as 'Status changed from Open to On Hold' and 'Status changed from On Hold to Open' along with a 'LOG_DATESTAMP' field. A request can go on and off Hold multiple times, how do I determine the days a request is On Hold?
I know I can use the sql function DATEDIFF ( datepart , startdate , enddate ), but how do I account for the possiblity that the request was On Hold more than once? And how would I get LOG_DATESTAMP' times for 'LOG_COMMENTS' that contain 'Status changed from Open to On Hold' and 'Status changed from On Hold to Open''?
Is it possible to get difference between two dates - first one and last one per every group in table (records are sorted by ID)?
ID Group Date 739 Group 1 2015-04-17 14:27 740 Group 1 2015-04-19 06:51 760 Group 1 2015-04-19 11:51 762 Group 1 2015-04-21 09:30 763 Group 1 2015-04-20 09:20
I have a need to display the difference between two dates, a start date and a end date in the format HH:mm where the hours could be greater than 60.
For example:
Start Date - 30/01/2007 09:00:01 End Date - 01/02/2007 20:40:04
When i use the following code (=Fields!dateend.Value - Fields!DateStart.Value) i get 2.11:40:03 which i can easily understand, but the customer wants it as above!
I have an issue with Delete statement.In the code given below (its a part of actual proc),if we use TRUNCATE to clean the temp tables, everything goes fine.But if I use DELETE in place of truncate, system skips the IF loop 'if (@script_type = 1 OR @script_type = 2)'I am not able to understand this behavioral difference between DELETE and TRUNCATE.Recently the database is being used for replication, but that should not be a reason.
SELECT @max_rows = COUNT('X') FROM #temp_table1 SET@row_cnt = 1 WHILE @row_cnt <= @max_rows BEGIN
