DateTime subtraction question

Similar Questions

• New to Oracle: DateTime subtraction problems.

  Hello
  I have a background SQL and I would normally use datediff to get the difference between two times. I'm having a problem getting in oracle. I get a result, but I have no idea what it is! Here's what I'm looking for:
  
  CAs.q_ld_opn_tm = starttime (format: 23 December 08 08.21.23 AM)
  CAs.q_ld_cls_tm = endtime (format: 23 December 08 09.41.09 AM)
  
  I need to know how many minutes is between the two. The response I get seems to be in the wrong format, but I don't know how to specify I want minutes.
  
  
  (cas.q_ld_cls_tm - cas.q_ld_opn_tm) as CastMin
  
  My result is:
  0.0553935185185185185185185185185185185185
  
  Can someone give me an example of syntax?
  
  Thank you!
  AJ

  Oracle date arithmetic uses day as a unit. To get used to the minutes:

  (cas.q_ld_cls_tm - cas.q_ld_opn_tm) * 24 * 60

  SY.

• Issue of conversion from string to DateTime to subtract the duration of 1 day in the XSLT file

  Hello
  
  I need to subtract the duration 1 day after the date of entry which is in the format "yyyy-mm - ddT00:00:00"(data type = String)
  I tried to use the available function: subtract-dayTimeDuration-from - dateTime () but this function expects the entry in the datetime data type and so on use of this I get Null as the result of the transformation.
  
  I used to convert the input string, dateTime() but it doesn't seem to work because I get the error "Invalid Xpath expression (null).
  
  Please help identify any other way I can convert the string to dateTime format and then subtract the duration. Or another way to subtract the length of the day 1 of the string itself.
  
  Thanks for the help!

  Hello

  It should work with the date in the format that you have... Look at the code, there may be a typing error... In addition, in BPEL, you must use the xp20 functions...

  Take a look at this...
  https://blogs.Oracle.com/Reynolds/entry/whats_the_time_mr_bpel

  I hope this helps...

  See you soon,.
  Vlad

• Subtracting DATETIME in OBIEE 11g

  Hi Experts,
  
  I have a requirement in which it will calculate the total number of days delayed:
  
  The scenario is:
  End date scheduled = 11/11/2012
  Date of end real = 11/15/2012
  
  So the expected output will be 4 =.
  
  How can I make this aggregation, if the if DATETIME data type?
  
  
  Thank you

  This is the correct syntax. Just replace the planned end Date and the Date of actual end with the required columns.

  for ex

  TIMESTAMPDIFF (SQL_TSI_DAY, "Calendar". "" Time Id ', 'Calendar '. ("' End of month Cal")

• SQL subquery - subtraction collateral question

  Hello world
  
  I have a table with 5 columns:
  
  1 ticker
  2 DateText
  3. open
  4. close
  5 DayNumber
  
  I want to perform a subtraction between the closing price of MSFT on Day1 and open price of MSFT on 4 days.
  So basically, it is to be day 1 - day 4, day 2 - day5, day 3 - day6. Is it possible to do this in SQL?
  
  (not only MSFT, but for all tickers in this table).
  
  Is it possible to do using only 1 query?
  
  Here's a sample:
  
  Ticker_DateText_Open_Close_DayNumber
  
  MSFT_20100618_18.36_20.42_1
  MSFT_20100617_18.47_17.62_2
  MSFT_20100616_18.01_14.97_3
  MSFT_20100612_18.32_18.18_4
  IBM_20100618_8.86_7.42_1
  IBM_20100617_8.45_5.42_2
  IBM_20100616_8.13_6.31_3
  IBM_20100612_8.17_9.42_4
  
  Published by: user12022313 on June 19, 2010 14:16

  user12022313 wrote:

  Can someone check if I did good translation of the statement above to the one below?

  What you can not test it yourself? In any case, it is obviously fake. Left outer join:

  SELECT t1.Ticker,
  t1.DateText,
  t1.Open,
  t1.Close,
  t1.DayNumber,
  t1.Close - t2.Open
  FROM t t1
  LEFT OUTER JOIN t t2
  ON (t1.Ticker = t2.Ticker
  AND t2.DayNumber = t1.DayNumber +3)
  ORDER BY 1, 5
  /
  

  If you want to use right outer join exchange tables:

  SELECT t1.Ticker,
  t1.DateText,
  t1.Open,
  t1.Close,
  t1.DayNumber,
  t1.Close - t2.Open
  FROM t t2
  RIGHT OUTER JOIN t t1
  ON (t1.Ticker = t2.Ticker
  AND t2.DayNumber = t1.DayNumber +3)
  ORDER BY 1, 5
  /
  

  SY.

• Return policy for the laptop. 2 questions please.

  Hello world!

  I bought some computers laptops and desktops from HP over the years but never had back none of them until my recent order.  I recently placed an order on the laptop but I found a better computer hp laptop at bestbuy, so I called and cancelled the order (only after 15 hours of the order) but HP CS rep would not let me Cancel.  She told me to just leave it delivered and return it once I received the laptop.  HP will pay for return shipping charges and give me a FULL REFUND; which means that they don't give me the refund less shipping fees.  I asked to confirm what she has told me that I will receive my full refund for my order and HP will send me a return shipping label at their cost.  If this is true what she told me, then HP has the best customer service out there.

  My question to anyone who has purchased and returned HP stuff is it is true about what the CS rep tells me?  Moreover, I get free shipping on my order if it makes a difference.  I pray for your opinion on this please.

  Thank you all for your time and happy thanksgiving to all!

  Micca1234

  See the following page HP Shopping "Returns and exchanges" on their return policy / exchange:

  Return exchange

  Exchange & return policy

  Return period

  We encourage you to try your products immediately so that if there is a problem, you can return them before the return deadline. We accept returns and exchanges up to 21 days after childbirth, except on open software box, printers Designjet Z2100 series, HP Color LaserJet CP6015dn printer, and gift cards (except where required by law). After the period of 21 days, you can get support for questions of HP customer service product.
  
  Credits

  Credit for Returns or exchanges is given when confirm us the receipt of the goods. Please be aware that your financial institution may take 5 to 7 business days to process your credit and let the account in your account.
  
  Refunds

  Tax (if any) is refunded with returns.

  Original shipping and handling are not refundable.

  When you return the items in a group of items purchased, the remaining amount spent maybe is more eligible for a discount, you may have received (for example, for gifts with purchase, free gift, purchase in quantity). If this is the case, the discount is subtracted the price paid for the returned item. To receive a full refund, all items in the original purchase must be returned.

• PDM: Add DateTime vs PrecisionDateTime property

  I'm back with another question about the API of PDM .NET.

  What do you expect when you add a property to a DateTime value to a PDM file, then add another property with the same value converted to a value of PrecisionDateTime? The two must be kept as i64 + u64 bits according to the Structure of the TDMS File Format.

  var someDate = new DateTime (635757120000000000L, DateTimeKind.Local);
  
  using (var file = new TdmsFile (@"C:\Temp\ts.tdms ', TdmsFileOptions() ')) new
  
  {
  
      file. AddProperty ("_ts0", TdmsPropertyDataType.DateTime, someDate);
  
      file. AddProperty ("_ts1", TdmsPropertyDataType.DateTime, PrecisionDateTime.FromDateTime (someDate));
  
  }

  In binary, the seconds total i64 are equal, but the part of fraction u64 to the first property is 0 x 0000800000000000.

  Then when I read the first property, I get a difference in DateTime 76 ticks which is equal to 7.6 µs.

  It's the 'precision' I get at the price of 128-bit?

  Beste regards,

  Jonas

  HI jonas,.

  Sorry it took awhile. We managed to do work and could reproduce the behavior. I forwarded your it.

  Thank you for the information system.

  Best,

  Anna

• Subtracting the two waveforms, an acquired using DAQ voltage analog input and the other being generated internally

  Hello NOR community,

  I'm new to LabView and was hoping someone might be able to help with a question I have. Currently, I use a data acquisition unit to sample external sine and I would like to change this signal by adding another signal that I could control using the front panel. Whenever I try just connect entry with something like the waveform sinusoidal vi and put a subtraction sign between them it doesn't work (I get an empty waveform graph). To work around this problem, I've resorted to a signal (via an analog output) and followed by reading the signal to data acquisition, and then finally I add the two together. It works this way, but he wastes two channels and I imagine that there is a better way. I enclose my VI, and I have marked the location of interest "where signals get subtracted ', which is currently displayed using two entries.

  Thank you

  Leo

  You must ensure that your sampling frequency and number of samples is the same.  It seems that your sample (with default values) rate is the same (1 kHz), but your number of samples is different (100 to 1000 the acquisition wave vs simulation).

• 'System.DateTime' does not contain a definition for 'HasValue '.

  I develop a lightswitch application. But me make mistakes trying to build the application:
  using System;
  using System.Collections.Generic;
  using System.Linq;
  using System.Text;
  using Microsoft.LightSwitch;
  namespace application
  {

  partial public class Section
  {
         
  SectionDisplay_Compute partial Sub (Ref DateTime result)
  {

  If ((this. Course! (= null) & (StartDate! = null) & (teacher! = null))
  {

  Assign the result to the value of the desired field

  result = String.Format ("{0} ({1}) [{2} - {3}]", Course.CourseName, Teacher.UserName, StartDate.ToShortDateString (), ((StopDate.HasValue)? ") StopDate.Value.ToShortDateString (): "'));

  }

  }
  }
  }
  This is the code. Get the following errors

  Error 1 'System.DateTime' does not contain a definition for 'HasValue' and no extension method 'HasValue' accepting a first argument of type 'System.DateTime' could be found (missing are you a using directive or an assembly reference?)
  Error 2 'System.DateTime' does not contain a definition of 'Value' and no extension method 'Value' accepting a first argument of type 'System.DateTime' could be found (missing are you a using directive or an assembly reference?)
  anyone help me please in this ASAP?

  Hello

  What operating system is installed on the computer?

  The question you posted would be better suited in the MSDN Forums. I would recommend posting your query in the MSDN Forums. You can follow the link to your question:

  http://social.msdn.Microsoft.com/forums/en-us/categories/

  Hope this information helps.

• Question put on the scale of the DateTimePicker

  Hello

  I'm running into a problem of particular display with DateTimePicker... I set a DateTimePicker to preferredWidth: Infinity so that it fills the entire screen. It works fine when the DateTimePicker is set to the default mode, which is DateTimePickerMode.Date.

  Whenever the other modes are selected, the control does not fit... I added a code snippet that reproduces the question mentioned above... Any suggestions?

          Container
          {
            leftPadding: 20
            rightPadding: 20
            topPadding: 20
            bottomPadding: 20  
  
            DateTimePicker
            {
              id: dateTimePicker
              preferredWidth: Infinity
            } 
  
            DateTimePicker
            {
              id: dateTimePicker2
              preferredWidth: Infinity
              mode: DateTimePickerMode.Time
            }   
  
            DateTimePicker
            {
              id: dateTimePicker3
              preferredWidth: Infinity
              mode: DateTimePickerMode.DateTime
            }
          }
  

  A report to the issue on jira and it is a known issue and will be fixed in 10.1.x.

• Enter F1 & G1 or M1 (G1 is added & H1 is subtracted) total in I1 - how?

  Enter the value in F1 and G1 or M1 (G1 is added & H1 is subtracted), total in I1 - how?

  Your question is almost certainly better asked in the forum Office.

• DMVPN w / multicast of installation/questions

  Hello

  I have a lot of questions, so bare with me as I vomit them out of my head.

  I did a few tests with DMVPN inconjuction with the multicast video (Star, w / none talking of talk). The test configuration uses 2 cisco 2811 w/out module vpn.  I understand the performance do not have the module. That being said, here are my questions.

  1. with the encryption on the HUB and spokes routers use 90-97% of the cpu (8 MB multicast stream).  With encryption off the coast, the Hub is about 60% and talked about 75%.  Here's where I'm confused.  If I send that same broadcast stream unicast, w / encryption, the hub and speaks using only about 30-35% cpu.  Why is it so much more cpu need when it comes to a multicast stream?

  2. in the current configuration, I entered, throttles and ignore the errors on the hub and the spokes.  The hub has these errors on the LAN interface and speaks has these errors on the WAN interface. All other interfaces are completely clean.  I checked and there is no duplex incompatibilities or speed.  Any ideas?

  HUBS:

  Current configuration: 1837 bytes

  !

  version 12.4

  horodateurs service debug datetime msec

  Log service timestamps datetime msec

  no password encryption service

  !

  Hub host name

  !

  boot-start-marker

  boot-end-marker

  !

  forest-meter operation of syslog messages

  activate the password

  !

  No aaa new-model

  clock TimeZone Central - 6

  !

  dot11 syslog

  IP source-route

  !

  !

  IP cef

  !

  !

  no ip domain search

  8.8.8.8 IP name-server

  IP multicast routing

  No ipv6 cef

  !

  Authenticated MultiLink bundle-name Panel

  !

  voice-card 0

  !

  Archives

  The config log

  hidekeys

  !

  Tunnel1 interface

  bandwidth 100000

  192.168.11.1 IP address 255.255.255.0

  no ip redirection

  IP 1400 MTU

  no ip next-hop-self eigrp 1

  PIM sparse-mode IP

  dynamic multicast of IP PNDH map

  PNDH network IP-1 id

  property intellectual PNDH holdtime 450

  no ip-cache cef route

  IP tcp adjust-mss 1360

  no ip split horizon eigrp 1

  delay of 1000

  source of tunnel FastEthernet0/0

  multipoint gre tunnel mode

  tunnel key 100000

  bandwidth tunnel pass 100000

  bandwidth tunnel receive 100000

  !

  interface FastEthernet0/0 (WAN)

  IP address 216.x.x.x 255.255.255.192

  PIM sparse-mode IP

  load-interval 30

  automatic duplex

  automatic speed

  !

  interface FastEthernet0/1 (LAN)

  IP 128.112.64.5 255.255.248.0

  PIM sparse-mode IP

  load-interval 30

  automatic duplex

  automatic speed

  !

  Router eigrp 1

  network 128.112.0.0

  network 192.168.11.0

  Auto-resume

  !

  IP forward-Protocol ND

  IP route 0.0.0.0 0.0.0.0 216.x.x.x

  IP http server

  local IP http authentication

  IP http secure server

  !

  !

  128.112.64.5 IP pim rp 10

  !

  access-list 10 permit 239.10.0.0 0.0.255.255

  public RO SNMP-server community

  !

  Speaks:

  Current configuration: 1857 bytes

  !

  version 12.4

  horodateurs service debug datetime msec

  Log service timestamps datetime msec

  no password encryption service

  !

  host name talk

  !

  boot-start-marker

  boot-end-marker

  !

  forest-meter operation of syslog messages

  activate the password

  !

  No aaa new-model

  clock timezone central - 6

  !

  dot11 syslog

  IP source-route

  !

  !

  IP cef

  !

  !

  no ip domain search

  IP multicast routing

  No ipv6 cef

  !

  Authenticated MultiLink bundle-name Panel

  !

  !

  voice-card 0

  !

  Archives

  The config log

  hidekeys

  !

  Tunnel1 interface

  bandwidth 100000

  192.168.11.2 IP address 255.255.255.0

  no ip redirection

  IP 1400 MTU

  PIM sparse-mode IP

  property intellectual PNDH 192.168.11.1 card 216.x.x.x

  map of PNDH IP multicast 216.x.x.x

  PNDH network IP-1 id

  property intellectual PNDH holdtime 450

  property intellectual PNDH nhs 192.168.11.1

  no ip-cache cef route

  IP tcp adjust-mss 1360

  no ip split horizon eigrp 1

  delay of 1000

  source of tunnel FastEthernet0/0

  destination 216.x.x.x tunnel

  tunnel key 100000

  bandwidth tunnel pass 100000

  bandwidth tunnel receive 100000

  !

  interface FastEthernet0/0 (WAN)

  IP address 65.x.x.x 255.255.255.192

  PIM sparse-mode IP

  load-interval 30

  automatic duplex

  automatic speed

  !

  interface FastEthernet0/1 (LAN)

  IP 128.124.64.1 255.255.248.0

  PIM sparse-mode IP

  IP igmp join-group 239.10.10.10

  load-interval 30

  automatic duplex

  automatic speed

  !

  Router eigrp 1

  network 128.124.0.0

  network 192.168.11.0

  Auto-resume

  !

  IP forward-Protocol ND

  IP route 0.0.0.0 0.0.0.0 65.x.x.x

  no ip address of the http server

  no ip http secure server

  !

  !

  128.112.64.5 IP pim rp 10

  !

  access-list 10 permit 239.10.0.0 0.0.255.255

  public RO SNMP-server community

  Joe,

  You ask the right question.

  Ultization CPU = CPU consumed by the process + IO operations (in a huge simplification - CEF)

  Usually when a package is processed by the router we expect to be treated by CEF, i.e. very quickly.

  Package is not processed by CEF:

  -When there is something missing to route the package properly (think entry ARP/CAM) that is additional research needs to be done.

  -a feature request that a packet is for transformation/deformation

  -The package is for the router

  (And many others, but these are the most important).

  When a package is recived, but cannot be treated by the CEC, we "punt to CPU package" this will cause in turn the CPU for the process to move upward.

  Now on the shelf, this seems to be the problem:

  Spoke#show ip cef switching stati
  Reason                          Drop       Punt  Punt2Host
  RP LES Packet destined for us             0       1723          0
  RP LES Encapsulation resource             0    1068275          0
  

  There are also some failures on an output buffer you set.

  Usually at this stage I would say:

  (1) ' upgrade' of the device to 15.0 (1) M6 or 12.4 (15) T (last picture in this branch) and check if the problem persists there.

  (2) If this is the case, rotate it by TAC. I don't see any obvious errors, but I'm just a guy on a Chair even as you ;-)

  Marcin

• Helps the subtraction of a shape

  Hello:

  I use a PC, run Windows 10 and am currently using 6 CC

  I wish I could create a sort of vague and subtract its shape from a circle.

  So far I made a straight line with the pen tool and then went to effect and created a sine - like using the Zig Zag effect

  But, as you know, given that the path is still a straight line and no doubt for reasons that I still have to learn and therefore don't understand--it does not work for me.

  I tried to draw what I want with the pen tool, but I simply can't have the same perfectly smooth curves because the effects tool provides.

  Anyone has any ideas for me?

  Of course, I will keep searching and learning via the manual.

  Thanks in advance and lmk if I need to give an example of what I am trying to accomplish.

  What you have said I am a quick video to show what I think you want to do... ?

  Let me know if this can help, or if you have any questions.

• How to convert a xs: date for XS: DateTime

  In my application, there are the following 2 cases, I need to manage:

  1. I have a "XS: date" and I need to convert it in "XS: DateTime".
  2. I have a "XS: date" and a "XS: Time" and I need to combine in ' XS: DateTime.

  Following the answer to this question on Stackoverflow, I tried both " xs:dateTime($date) "and" fn:dateTime($date, $time) " but none of them worked.

  When I used " xs:dateTime($date) " to manage the 1st case, I got the following exception during the OSB has reached the stage of conversion for the date:

  OSB Replace action failed updating variable "body": Error parsing XML: {err}XP0021: "2014-12-09": can not cast to {http://www.w3.org/2001/XMLSchema}dateTime: error: date: Invalid date value: wrong type: 2014-12-09
  

  When I used " fn:dateTime($date, $time) ", the transformation is not yet accepted by the IDE. " It displays the following error:

  line 113, column 42: "{http://www.w3.org/2004/07/xpath-functions}dateTime" unknown function (or number of arguments (2) is wrong
   
  

  For now, as a solution, I use 'concat' to combine the date and time fields in the 2nd case and add 'T00:00:00' to handle case 1, but I think that this is not a good approach.

  I would be very grateful if you could show me how I can correctly convert date in dateTime format fields.

  For the moment, I use OSB 11 g with the last v11.1.1.7.4 grouped patch applied.

  Found in the documentation that, in fact, only the working paper 2004-07 is implemented in this version:

  https://docs.Oracle.com/CD/E28280_01/admin.1111/e15867/XQuery.htm#OSBAG444

  According to the specifications, the casting of XS: date for XS: DateTime should work:

  XQuery 1.0 and XPath 2.0 functions and operators

  But as I mentioned previously, it is perhaps that you do not pass the correct data type.

  If the data are not based on a schema, then sch:jdOriginalPromisedDeliveryDate will be considered from type xdt: untypedAtomic and cannot be cast in all except XS: String.

  Is - it works better:

  {xs: date ($jdOriginalPromisedDeliveryDate) cast as xs: DateTime}

  ?

• SYSTIMESTAMP, sysdate and subtraction

  Hello Experts!

  Everything that happens is really me stumping

  Version database - Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production

  Select sessiontimezone dbtimezone, systimestamp, double sysdate

  SessionTimeZone	DBTIMEZONE	SYSTIMESTAMP	SYSDATE
  America/Phoenix	-04:00	17 MARCH 15 04.09.27.894994000 PM - 04:00	17 MARCH 15

  the column of sample_table

  updated_ts timestamp (6)

  When I run the following question

  Select sysdate - updated_ts,.

  SYSTIMESTAMP - updated_ts SUB_SYSTIMESTAMP,

  updated_ts,

  SYSDATE,

  SYSTIMESTAMP

  of sample_table

  

  I try very hard get any explanation on this.

  Thank you in advance!

  Everything that happens is really me stumping

  Probably because it lacks you some basics on arithmetic datetime and time zones.

  See the first row of data:

  (1) SYSDATE = 17 March 15 16:37:16 (Yes, SYSDATE there part of the time but your just sample does not display it)

  (2) UPDATED_TS = 17 MARCH 15 16:37:15.863983

  Thus (1) - (2) 0.136017 = (second)

  OK so far?

  (1) SYSTIMESTAMP = 17 March 15 16:37:16.516080 -04:00 = 17 March 15 20:37:16.516080 UTC

  (2) UPDATED_TS = 17 March 15 16:37:15.863983 America/Phoenix = 17 March 15 23:37:15.863983 UTC

  Since there is a time zone, the two operands are compared to UTC format.

  This column UPDATED_TS (which holds no information TZ) is first converted to the TIMESTAMP WITH time ZONE SCHEDULE using the session TZ "America/Phoenix" (= UTC - 07:00).

  So (1)-(2) = - 2:59:59.347903 (h: min: sec)