I have a table called Tickets which contains ticket information for a machine. Each machine can have more than one ticket number opened at the same time. The ticket number contains start date/time and end date/time of the ticket. Thereefore the table looks something like this:
I want to be able to calculate total duration time(in hours) that EACH MACHINE had a ticket open...but here is the tricky part. The total duration time that a machine had ticket open has to encompas any tickets that may fall in the same time period. For example: If Machine A has a ticket open at 8:30 and the ticket is closed at 10:00. Meanwhile, Machine A had another separate ticket open at 9:30 which was closed at 10:30. In this case, the total duration time for this machine would be from 8:30 to 10:30 for a total of 2 hrs duration time.
Can anyone help me get started in tackling this problem or provide any examples?
Hi guys, I am having difficulty calculating the time duration between receiving process to shipping process. I have a table that consists of: Order#, Processes, Time_In, Time_Out. Order# can be 1, 2, 3, 4, 5. While at the same time Order# 1 can go through more than one process, i.e.: Receiving, VisualTest, MechanicalTest, ..., Shipping. Every Order# does not necessarily goes through all processes, but surely they will go through receiving process and shipping process. For each process we will have recorded time when the order# comes in and when it finishes with each process. I need to calculate the length of time from Time_In from Receiving to Time_Out in Shipping.
Hi guys, I am having difficulty calculating the time duration between receiving process to shipping process. I have a table that consists of: Order#, Processes, Time_In, Time_Out. Order# can be 1, 2, 3, 4, 5. While at the same time Order# 1 can go through more than one process, i.e.: Receiving, VisualTest, MechanicalTest, ..., Shipping. Every Order# does not necessarily goes through all processes, but surely they will go through receiving process and shipping process. For each process we will have recorded time when the order# comes in and when it finishes with each process. I need to calculate the length of time from Time_In from Receiving to Time_Out in Shipping.
I have a customer time duration format like "12:15" that means 12 minutes and 15 seconds. I want to convert to be "12.25 " that means 12.25 minutes. Any suggestion please. Thanks a lot.
Thanks for setting up such a great site and forum.
Here is my problem:
I have a table like the following in SQL Server 2005:
order | taskid | main_person | temp_person | start_assign_date 1 | 3 | John | John | 2008-01-01 10:20:22 2 | 3 | John | Joe | 2008-02-05 15:20:22 3 | 3 | John | John | 2008-02-07 20:25:20 4 | 6 | Joe | Joe | 2008-01-01 10:20:22 5 | 6 | Joe | Mike | 2008-02-01 10:20:22 6 | 10 | Doug | Doug | 2008-01-01 10:20:22 7 | 7 | Russ | Russ | 2008-02-01 11:20:22 8 | 7 | Russ | Mike | 2008-02-08 12:20:22 9 | 7 | Russ | John | 2008-02-10 20:05:12
It was made to record who was in charge of a specific task at a specific time. Each task has its own main responsible person and some substitutes for that person as Temporary Persons (who did the task while main person was away). The Main Person's name is in the temp_person column when he is doing the task by himself.
I'd like to generate a report that shows: - in a specific time period - which persons were in charge of a specific task and - for how long
Something like this:
From 2008-##-## to 2008-##-## Task 3 - John - 15 days Task 3 - Joe - 5 days Task 6 - Joe - 18 days Task 6 - Mike - 2 days Task 10 - Doug - 20 days
I have some ideas to do that when there are both start and end dates for every record but I couldn't find a way to use the next assignment start date for each task, as the end date for its previous record (in that task group) to calculate the duration for that record.
I can group the tasks and users and put them in the chronological order but I can't indicate the next start date as the end date for the previous record (in specific task group) to use the date difference functions.
I am working with a proprietary database that records the date, time,location, and speed of a vehicle. It is pulling this information fromGPS unit tied to a vehicle. The table is populated with values thatare pulled from the GPS unit every 30 seconds. I need to find theduration of time for when a vehicle is stopped. I have created acursor that runs though all of the tables, and gathers the data forwhen the vehicle's speed is equal to zero. I have inserted this datainto a temp table, where I am having a problem is identifying theduration of time the vehicle is stopped. I cannot figure out how toquery the table and grab the first row when the speed is zero and thelast row where the speed is zero.The data looks like this…Date TimeVehIDLatLongSpeed12/31/2003 66144 295708535220842.92747-83.63003012/31/2003 66159 295708535220842.92696-83.62935012/31/2003 66179 295708535220842.9271 -83.62902 012/31/2003 66269 295708535220842.92709-83.62903012/31/2003 66359 295708535220842.9271 -83.62901012/31/2003 66449 295708535220842.92709-83.62904012/31/2003 66539 295708535220842.92708-83.62903012/31/2003 66629 295708535220842.92708-83.629 012/31/2003 66719 295708535220842.92708-83.62903012/31/2003 67414 295708535220842.9269 -83.630920Any help would be greatly appreciated…Thanks,Dave
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 ?
Would like to know if it is possible to calculate the duration of a Datetime Start and End Dates ignoring all overlapps? Eg: 1) StartTime 10:00:00 EndTime 11:00:00 Duration: 01:00:00 2) StartTime 10:30:00 EndTime 11:15:00 Duration: 00:45:00 Total Duration should be 01:15:00 and not 01:45:00
I'm looking for a way of taking a query which returns a set of date time fields (probable maximum of 20 rows) and looping through each value to see if it exists in a separate table.
E.g.
Query 1
Select ID, Person, ProposedEvent, DayField, TimeField from MyOptions where person = 'me'
Table
Select Person, ExistingEvent, DayField, TimeField from MyTimetable where person ='me'
Loop through Query 1 and if it finds ANY matching Dayfield AND Timefield in Query/Table 2, return the ProposedEvent (just as a message, the loop could stop there), if no match a message saying all is fine can proceed to process form blah blah.
I'm essentially wanting somebody to select a bunch of events in a form, query 1 then finds all the days and times those events happen and check that none of them exist in the MyTimetable table.
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,
USE [Testing] GO /****** Object: Table [dbo].[Testing] Script Date: 4/25/2014 11:08:18 AM ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON
[Code] ....
It seems to work fine with one million records.
Each primary key is unique, but the begindate is non-unique, and i guess even if i use datetime2 and add nanoseconds, from what i have read, there is a chance that i could have a duplicate datetime since the date is imported via XML from multiple sources.
I have an SQL table with the following structure (this is an example):
Event ID Date Server Status 200 01/01/2008 15:00:00 server1 Up 201 01/01/2008 15:00:01 server2 Up 202 01/01/2008 15:00:02 server3 Up 203 01/01/2008 15:00:03 server1 Up 204 01/01/2008 15:00:04 server2 Up 205 01/01/2008 15:00:05 server3 Up 206 01/01/2008 15:00:06 server1 Down 207 01/01/2008 15:00:07 server2 Up 208 01/01/2008 15:00:08 server3 Up
I made a view that brings all the events of an especific server, let say server 1, the view shows:
Event ID Date Server Status 200 01/01/2008 15:00:00 server1 Up 203 01/01/2008 15:00:03 server1 Up 206 01/01/2008 15:00:04 server1 Down
The objective: Calculate the uptime for a server.
The question is:
How do I calculate the time elapsed between one record of the view and the previous one?
Hi, I get 5000 records on executing a query. In the form, I would like to display 50 records at a time in the grid from this resulted query, so i create 100 link labels(dynamically created based on the no. of records resulted from the query) within a panel.
When clicked on link1, first 50 records should be displayed,on clicking link2 next 50 records(ie, 51 to 100) should be displayed and so on. So , i wrote the query as---
select top(50)* from tblindividual where id not in (select top(intValue)id from tblindividual )
where intValue would be 50 for link2,100 for link3,150 for link4 and so on
If i want to fetch last 50 records of the query, intValue would be 4950.Here the "not in" list becomes very big(1,2,3,.......,4949,4950) and hence the query is becoming a bit slow...
Is there any other method(query) to get the same result??.. because i heard that using "not in" keyword would make query execution slow.
I have some difficulties with TSQL where i need to calculate time between two records in seconds. Records look like this: ID IP DATE CHANNEL_ID #CALCTIME 1 10.132.184.226 12/06/2007 08:00:00 406 35 2 10.96.121.230 12/06/2007 08:00:10 1 45 3 10.128.242.214 12/06/2007 08:00:20 4 39 4 10.132.184.226 12/06/2007 08:00:30 2 5 10.96.121.230 12/06/2007 08:00:55 3 6 10.96.121.214 12/06/2007 08:00:59 3 21 7 10.96.121.214 12/06/2007 08:01:20 4 .........................................................................................................
Basically i would need to calculate the time between 2 records with the same IP (next one with the same IP) and calculate the time between the DATE which is basically attached to the first record. As you can see the first #CALCTIME is done between the ID #1 and ID#4 which means that the time difference must be done between the current and the next record.
Hi,There are about 30 millions records on my mssql server and I want to access 2 million of them at one time. However, when I try to access with sql command I get time out error. I want to select first 100 record and select the other 100 and so on. May I obtain this?For example;select * from tbl_Customer where name = @name_ ->time out errorSomeone has said that you can solve this problem with < cursors > but I can't find enough article. Thanks...
Hello all, I have a DTS package set up to import a text file on a daily basis. I need to dump the data in 2 table after 7 days of the last import .this is the code that I have Delete From TblTemp date(Day(-7), CurrentStamp). But for some reason it deleting the data right after it imports it. And it doesn't delete anything out of the other table.
I want to delete my record after ten days of the Posted date(field)..how do I do it? I'm able to insert date(short date , long time) to the database. I'm using sql server and C#. this is what I have so far.I would appreciate your help..
I want to create sql for retrieving 10 records per time but need to know the total result matches. And I have previous and next button for retrieving previous or next 10 records.
I am developing a form for a mortgage company. There can be any number of borrowers on a given loan, and the business has asked that this form return only 2 borrowers at a time for a loan. For example, if there are 3 borrowers for a loan, they want the first copy of the form to print the first 2 borrowers and then another copy of the form to print the 3rd. No matter how many copies are printed, they want the borrower information to be labeled as 'Borrower1' xyz and 'Borrower2' xyz. Also, there will be a LOT more fields returned on the real form, so the sample information below is very simplified test data.
I don't want that 2nd record to return. This result is what makes me think of gaps and islands, but I don't know if the 2nd record is really an island since it's (1) not stored this way...it's returning this way because of the query and (2) it's not sequential data..I tried restricting this by putting this into a CTE and then returning only the odd numbered records like I have below. This runs pretty quickly when dealing with one loan. But...I am concerned that the CTE will be slow when we run batches of loans.
Attempt with CTE: --With CTE ;WITH cte AS (SELECT Borrower1 = BorrowerName , Borrower2 = LEAD(BorrowerName) OVER(ORDER BY BorrowerOrder) , RowNumber = ROW_NUMBER() OVER(ORDER BY BorrowerOrder)
[code]...
Is there a better, cleaner way to do this? Or is the CTE the best way to go?
I want to group the records on the time difference
declare @tbl as table(id int,intid int,val int,dt datetime) insert into @tbl select 1,1,10,'03/31/2006 15:05:22' union all select 2,1,12,'03/31/2006 15:10:22' union all select 3,1,15,'03/31/2006 15:15:22' union all select 4,1,12,'03/31/2006 15:25:22' union all select 5,1,8,'03/31/2006 15:30:22' union all select 6,1,6,'03/31/2006 15:35:22' union all select 7,1,4,'03/31/2006 15:40:22' union all select 8,1,3,'03/31/2006 15:45:22' union all select 9,1,10,'03/31/2006 15:50:22'
declare @tbl1 as table(intid int,Tm int,val int) insert into @tbl1 select 1,5,10
I want a output such that when the val in @tbl goes below the val in @tbl1 for the Tm mentioned in @tbl1 then the time difference should be shown.For example record 1 it starts with 10 the records remain more than 10 till record number 5.From 5 the records remains lower than 10 till record number 9.So I need to show the the time difference from record number 5 till 9. But there is a catch.In @tbl1 there is column named Tm.The time difference sould be calculated only if the diff more than Tm value in @tbl1. For example if the value of Tm is changed to say 25 then the there is no need to show the time difference since the time difference value from record 5 to record 9 is less than 25. Hope I am clear.
I have a data set like so:UTC_TIME Timestamp NodeID Message FlagLineStation11/19/2005 10:45:07 1132397107.91 1 3 5 1028103411/3/2005 21:05:35 1131051935.20 2 3 5 1009104311/25/2005 21:12:16 1132953136.59 3 3 5 10371049I added the UTC_TIME column in as aconversion of the unix timestamp inthe TIMESTAMP column.Keeping things simple and straightforward, I need to be able tocalculate the difference from one record to the next (ordered byTIMESTAMP or UTC_TIME) and output the result into another column in thetable.NODEID is the unique id.First, what is the function to do so if, say, I only wanted tocalculate the difference between 2 records as just a basic SELECTstatement. That way I can answer quick question based on any one or twoNODEID's.Second, how would I further that to continually calculate (as statedabove)?WOuld this be a stored procedure? A trigger? A cursor?I am learning as I go here. Any help is greatly appreciated.R.
I have a shopping cart that will get full from time to time becausecustomers click out of the site before they confirm their purchase,therefore leaving a full cart behind. I'd like to have a timestamp onthis table, so that I can delete anything that I find is more than a dayold.How can I do this?Thanks,Bill*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
I have a table that contains an employee id and dates signifying time periods that those employees were working. I need to calculate anniversaries, such as 20 year, which are the sum of all periods spend working projected out to 20 years. For example,
The periods in which the employees were inactive (the time period between active ranges) would push back their anniversary date, obviously. I'm only concerned with employees that are currently active (ie. the most recent record has a NULL end date). I thought about trying to use datediff to calculate the time between active periods, but I'm not sure how to go about doing it.
I need to find the total StatusDateTime for each TicketId I need to find the average StatusDateTime for all TicketIDs Ex. TicketId, "T10001", has 4 records based on the Seq column.
By using this, I should be able to find the amount of time between the first Seq and the last Seq to get a total time span for Ticket.
Expanding on this, I should be able to add up all of the Ticket's calculated time spans and divide by the number of tickets to get the average time span.
TransactionsImport (which is the destination table) TransactionsImportDelta
I need to do the following:
Get the records with the latest date and time in the destination table TransactionsImport Get the records with the latest date and time in the destination table TransactionsImportDelta table Insert the records from the TransactionsImportDelta table into TransactionsImport that have a greater date & time than the current records in TransactionsImport table.
Problem is date & time are in separate columns:
Table structure:
Date Time ID 2011121305154107142201008300100 2011121305154122B1L13ZY0000A07YD 2011121304504735142201090002600 2011121304504737142201095008300 2011121304504737142201090002600
I have a table set of records. Its contains some customerID,SportsGoods,Price in different datetime. I want to add customer spent. If crossed 1000 means i have to show purchase time when it is crossed 1000. I need query without while and looping.
creating the missing records in a date/time range.
However, I need to return different groups for each span of records.
here's some data....
aaa1 aaa7 bbb2 bbb5 bbb6
The numbers are the hour of the day.
I need to return
aaa 0 0 aaa 1 1 aaa 2 0 aaa 3 0 ... bbb 0 0 bbb 1 0 bbb 2 1 ... and so on.
I've got a numbers table and I can left join with it but I just get nulls for the missing hours instead of having it as above.....I can't think of a way of repeating the groups for each of the 'missing' hours - other than creating a length insert statement to fill in the gaps....unless that is the only way of doing it.
