What is the time interval between two Oracle certification exams?

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• How do the time difference between two dates?

  Hi all
  
  I use this query to get the time difference between two dates.
  
  Select to_timestamp ('2012-10-03 12:00 ',' YYYY-MM-DD hh)-to_timestamp ('2012-10-03 11:00 ',' YYYY-MM-DD hh) as double diff;
  
  but do not get the correct result.
  
  Thank you

  Left KEY... Left Padding of tanks.

• Length of the different interval between two dates in SQL/PLSQL

  Dear gurus, here are three questions to ask:
  1. Why is the result queries are different?
  2 - is a way to measure the length of the interval in seconds (L) between two dates?
  2. why the different result is generated in SQL and PL/SQL only to subtract dates from the 28th day of the month?
  
  declare
  number of l_offset;
  Start
  l_offset: = (to_date('09-nov-2009') - to_date ('28.10.2009 10:40:03 ', ' dd.mm.yyyy hh24:mi:ss')) * 86400;))
  dbms_output.put_line (l_offset);
  l_offset: = (to_date('09-nov-2009') - to_date ('27.10.2009 10:40:03 ', ' dd.mm.yyyy hh24:mi:ss')) * 86400;))
  dbms_output.put_line (l_offset);
  end;
  998396.9999999999999999999999999999999997
  1084797
  
  
  Select (to_date('09-nov-2009') - to_date ('28.10.2009 10:40:03 ', ' dd.mm.yyyy hh24:mi:ss')) * double 86400))
  Union of all the
  Select (to_date('09-nov-2009') - to_date ('27.10.2009 10:40:03 ', ' dd.mm.yyyy hh24:mi:ss')) * double 86400))
  (TO_DATE('09-NOV-2009')-TO_DAT
  998397
  1084797
  
  
  Oracle9i Enterprise Edition Release 9.2.0.7.0 - Production
  PL/SQL Release 9.2.0.7.0 - Production
  CORE 9.2.0.7.0 Production
  AMT for Linux: release 9.2.0.7.0 - Production
  NLSRTL Version 9.2.0.7.0 - Production

  Hello

  Sorry, I'm still not sure you understand the question.

  You wonder why the rounding error is apparent to 6 digits to the left of the decimal separator in numbers, but not in number 7 digits to the left of the decomal? The answer is itself a rounding error.
  When Oracle is the arithmetic mean of the dates, the result is a fraction that cannot be stored in a binary number, such as preciesly
  998396.9999999999999999999999999999999996857... it it rounds to the nearest value it can store, such as
  998396.9999999999999999999999999999999997. in other words, it can store 40 digits. In this case, 6 figures to the left of the decimal separator and 34 of the figures to the right. The number is rounded to the nearest multiple of 10 ^-34 ^
  What happens if we add 86400 this number?

  
   998396.9999999999999999999999999999999997
  + 86400.0000000000000000000000000000000000
  ------------------------------------------
  1084796.9999999999999999999999999999999997
  

  Now we need 7 digits before the comma, then round the number to the nearest multiple of 10 ^-33 ^, which is
  1084797.000000000000000000000000000000000

• Find the time delay between two signals

  In this code, I sent you a pulse in the acquisition of data using labview. The pulse triggers a thermistor to another analog input input data.

  I want to find the delay between the time of the positive edge of the switch, and the exact time of the DAQ begins to take in the signal of the temperature probe.

  I enclose the code below.

  Thank you.

  Hey,.

  Here is a link to some information about the sources of clock on the FPGA.

  http://digital.NI.com/public.nsf/allkb/94CE338CC80ACF008625791400516BAA?OpenDocument

  Hope this helps

• How to measure the time elapsed between two steps?

  Hello

  In my script, I ask the subsequences. How can I measure the time it takes each subsequence?

  Something like:

  Statement: StationGlobals.TimeElapsed = 0

  -> SOMETHING HERE TO START A COUNTER<>

  call sous-suite

  Popup: Str (TimeElapsed)

  Thanks for help

  StationGlobals.Time = Seconds()

  ... / / stuff in time

  StationGlobals.Time = Seconds() - StationGlobals.Time

  You can also view the sample report of basic step in 2012 TestStand time (you can now download an eval).

• QML: calculate the time interval between the touch events

  I create a custom button that is activated by a key event, in this way:

  Container {
      property bool pressed
      signal clicked...
      onTouch: {
          if (enabled && ! event.isMove()) {
              if (event.isUp() && pressed) clicked()
              pressed = event.isDown()
          }
      }
  }
  

  The problem with this approach is that if the user clicks the custom button several times in a short period of time the click signal is triggered several times too. This does not happen if I use a regular button or an ImageButton.

  I was thinking about getting the timestamp of the event and fire the only if clicked event grit touch after at least x milliseconds since the previous event. The DIF is that I couldn't find a way to calculate this difference in QML.

  Any suggestions?

  You could also follow the time of the last event with the Javascript date.

  lastTouched = new Date().valueOf();
  

  -Check if time has passed...

• Change the time interval snapshot AWR

  Hello
  in 10g R2 how to change the AWR snapshot time interval of two hours?
  Thank you.

  Hello.

  exec dbms_workload_repository.modify_snapshot_settings (range-120 online);

  [http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_wkrpos.htm#BACEHJJI]

  Anand

  Published by: Anand... Aug 23, 2009 22:28

• What is the major differences between App - V vs vs Med - V VDI?

  Can anyone explain when to use App - V, Med - V or VDI? Or what is the major difference between the two? I used a small App - V.

  Any link/info is welcome
  Thank you

  Hello Remus Rigo,

  I suggest your review link Desktop Virtualization listed here.

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  Marilyn

• cannot update Windows XP (KB2345886). What is the time required to download "fix It."

  I downloaded the fix to resolve the problem. It is said that difficulty it will not work with our runtime. Q - What is the time required for an alternative for the update above. Thank you

  Hi TorahHavurah,

  For two updates install, have you tried to download directly to install.  You can go here for KB2718704 and you can go here for KB2345886.

  For the .NET error, I suggest to try for the .NET Framework cleanup tool to see if that helps.

  I hope this helps!

• What is the time takes to charge iPad air at 100%

  What is the time takes to charge iPad air at 100%.

  It take me 10 hours to charge the iPad. Kindly update there is no fault on iPad.

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• What are the practical differences between SEL20F28 and SEL16F28?

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• What is the main difference between...

  What is the main difference between the VARIABLE LOCAL, REFERENCE, PROPERTY NŒUD and INVOC. NŒUD?

  Can u show this with an example in a VI using all these?

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  Property node: http://zone.ni.com/reference/en-XX/help/371361F-01/glang/property_node/

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• What are the BCD entries to TWO instances of dual boot of Vista professional in TWO separate hard drives?

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  I would like to start his drive hard so that it looks like 'his' office on 'his' computer.

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  However, you have a potential license problem.  Even if your Dell has the exact code in the BIOS to activate the copy of Windows on the hard drive of your wife, the computer is only allowed for an OEM copy.  If Dell is back after repairs then you should be OK once you have turned on the hard disk in his computer of your wife. You can delete the entry of additional start with DualBoot Pro menu,

• What is the main difference between the models eprint 3070 and 5510?

  What is the main difference between the models eprint 3070 and 5510?

  Hi Potter1234,

  I think the 5515 is for a different region outside the United States / Canada region.

  

• What is the main difference between IMPORT AND EXPORT

  What is the main difference between IMPORT AND EXPORT using Toad in the production site

  EXP FILE = E:\A\ABC USERNAME/PASSWORD@DATABASENAME. DMP (LOCATION. JOURNAL OF DMP) = E:\A\ABC. (LOCATION. NEWSPAPER OWNER) = USERNAME GRANTS = STATISTICS N = COMPLIANT NONE = Y

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