Calculation of the number of sessions of relaxation JTAPI

Similar Questions

• XNET: Y at - it a playback feature the number of sessions created?

  Hello

  I want to limit the number of sessions that can be created from a single port. Is there a limiting feature, or I can read the number of sessions created for the selected port.

  Used Board: CAN NI PCI-8512 / HS with two ports

  Thanks in advance for your help.

  Dear Matt

  Thanks for this tip. I changed the question in the automotive forum and embedded networks.

  Concerning

  Adrian

• Dynamic calculation of the number of days between two dates in a table

  Hello

  I'm working on request where I dynamically calculate the number of days between two dates in a table.

  The calculation must be dynamic, i.e., when I recover the Start_date and End_date and move to the field following (call_duration) in the same row, the difference must be calculated dynamically in this area and make sure the field read-only.

  APEX version: 5.0

  Hi BO123,

  BO123 wrote:

  Hello

  I'm working on request where I dynamically calculate the number of days between two dates in a table.

  The calculation must be dynamic, i.e., when I recover the Start_date and End_date and move to the field following (call_duration) in the same row, the difference must be calculated dynamically in this area and make sure the field read-only.

  APEX version: 5.0

  one of the way to do this by calling ajax on change of end_date.

  See the sample code given below to fetch the resulting duration and making the field read only after calculation

  Step 1: Change your page

  under CSS-> Inline, put the code below

  .row_item_disabled {
    cursor: default;
    opacity: 0.5;
    filter: alpha(opacity=50);
    pointer-events: none;
  }
  

  Step 2: Create on demand Ajax process I say CALC_DURATION

  Please check Procces Ajax, see line 6.7 How to assign a value to the variable sent by ajax call

  Declare
    p_start_date  date;
    p_end_date    date;
    p_duration number;
  Begin
    p_start_date  := to_date(apex_application.g_x01);
    p_end_date    := to_date(apex_application.g_x02);
  
     --do your calculation and assign the output to the variable p_duration
    select p_end_date - p_start_date into p_duration
      from dual;
  
    -- return calculated duration
    sys.htp.p(p_duration);
  End;
  

  Step 3: Create the javascript function

  Change your page-> the function and the declaration of the Global Variable-> put the javascript function

  You must extract the rowid in the first place, for which you want to set the time, see line 2

  assuming f06, f07 and f08 is the id of the start date, and end date columns respectively, and duration

  See no line no 8 how set the value returned by the process of ajax at the duration column

  Replace your column to the respective column identifiers in the code below

  function f_calulate_duration(pThis) {
    var row_id  = pThis.id.substr(4);
    var start_date = $('#f06_'+row_id).val();
    apex.server.process ( "CALC_DURATION", {
    x01: start_date,x02: $(pThis).val()
  }, { success: function( pData ) {
  // set duration to duration column
  $('#f08_'+row_id).val(pData);
  // disable duration column
  $("#f08_" + row_id).attr("readonly", true).addClass('row_item_disabled'); }
  });
  }
  

  Step 4: choose the end date call the javascript function

  Go to report attributes-> edit your Date column end-> column-> Attrbiutes element attributes-> put the code below

  onchange="javascript:f_calulate_duration(this);"
  

  
  

  hope this helps you,

  Kind regards

  Jitendra
  

• Calculation of the number of fails?

  Hello
  
  I have a report that includes:
  
  The course ID, number of students, score average, brand Maximum, standard deviation, Minimum Mark.
  
  Each course has several students on this and there is currently a line by which is what I want to keep.
  
  I want to be able to add another column that gives, for each course, the number of students who have failed (the brand is less than 40)
  and another column that tells me that the percentage of the total on the course that failed
  
  Does anyone have suggestions of how best to do it?
  
  The formulas I have used to date are:
  
  MIN (Mark) OVER (PARTITION BY ID of course)
  Max (Mark) OVER (PARTITION BY ID of course)
  AVG (Mark) OVER (PARTITION BY ID of course)
  StdDev (Mark) OVER (PARTITION BY ID of course)
  
  Thank you in anticipation
  
  Sue

  Hello

  I know not why you use the analytical functions with a partition when you want just a single line by course_id. Count (student_id), min (mark), max (mark), avg (mark) and stddev (mark) should give you what you need.

  To calculate that the number has not then you need calculation as;

  Count (case when Mark< 40="" then="" student_id="">

  and the percentage to help

  Count (case when Mark< 40="" then="" student_id="" end)="" *="">

  Rod West

• Calculation of the number of rows in the query object

  Hi all
  I have a question:
  
  Is there a way to get the number of rows in a query object without running it twice?
  I need this for a calculation of total pages.
  I can't do something like:
  "SELECT COUNT (e) FROM employee e"
  because I have a WHERE clause in my expression.
  
  Thank you

  I don't think I've had this a simple that you would like to, but I was able to reuse the same query named to account real pagination queries request.

  I defined a named query:

          @NamedQuery(name = "Employee.findByNames", query = "select e from Employee e WHERE e.firstName LIKE :FNAME AND e.lastName LIKE :LNAME AND e.gender = :GENDER ORDER BY e.lastName, e.firstName")
  

  Now in the app, I can create an instance of the query for this named query and fill in the parameters using the:

          Query query = em.createNamedQuery("Employee.findByNames");
          query.setParameter("FNAME", "%");
          query.setParameter("LNAME", "%");
          query.setParameter("GENDER", "M");
  

  If I run this query I get all the lines, but instead, I'd like to create an account using the underlying native API query

          ReadAllQuery raq = JpaHelper.getReadAllQuery(query);
          ReportQuery reportQuery = new ReportQuery(raq.getReferenceClass(), new ExpressionBuilder());
          reportQuery.setSelectionCriteria(raq.getSelectionCriteria());
          reportQuery.setOrderByExpressions(raq.getOrderByExpressions());
          reportQuery.setShouldReturnSingleValue(true);
          reportQuery.addCount();
          Query countQuery = JpaHelper.createQuery(reportQuery, em);
  
          countQuery.setParameter("FNAME", "%");
          countQuery.setParameter("LNAME", "%");
          countQuery.setParameter("GENDER", "M");
  
          int count = ((Number)countQuery.getSingleResult()).intValue();
  

  Then, for each page of entities wanted the original query is executed as:

          query.setFirstResult(0);
          query.setMaxResults(5);
          List emps = query.getResultList();
  

  Doug

• Calculation of the number of months

  Hi guys,.

  How to calculate the number of months between two dates

  Opening date: 20/02/2014

  Closing date: 20/03/2015

  Terms of months: 13

  How I get the year and subtract and multiply by 12 and then add it to the difference of the month? Sorry that I am not well versed in the scripts.

  Thanks in advance.

  In this way, you have provided the example. You can change the constant string to the necessary code to get the value of a field. You can add additional to prevent code by using the code until the two fields have a non-null value.

• Perform calculations using the number of records

  I'm working on a formula that calculates an employee vacation time. The employee of begins with a static balance, say 120. The employee can enter their vacation time, as they take. They cannot get it in increments of 8 hours or 4 hours, for each record in the database will reflect 8 or 4 hours. I want to be able to view a current balance for the employee. So if the employee connects and takes a week of vacation, they will have to enter 5 records with 8 hours each. How to calculate this to get the desired balance of 80? I'm not very fluent with calculations in the CF, but think that it must involve the Recordset. It's probably very easy, but I am confused.
  
  Any help would be great! Also if I didn't explain it properly, let me know and I'll try to provide more details.

  Jatrix wrote:
  >
  > Any help would be great! Also if I didn't explain it properly, let me know
  > and I'll try to provide more details.
  >

  Well, you * could * simply add all the fields "vactaionTime" of each
  record in the Recordset. I.E.

  
  
  
  
  #totalVac #.

  But it's really much easier to do with some simple SQL codes.

  SELECT empID, sum (vacTime) AS totalVacTime
  FROM EmployeeTable
  GROUP BY empID

  
  #empID # #totalVacTime #.
  
  

• Calculation of the number of rows between two rows

  Hello
  
  For a query I want to connect two tables with an outer join, and the external joined table instead of display NULL values display the value of the last row containg data. I try it using the LAG function, but I need the number of lines from which to extract the data to be dynamic, as the gap between the current line (NULL) and the last line displays data.
  
  For example:
  
  SELECT NVL (fadd.deprn_reserve,
  LAG (fadd.deprn_reserve, "XXX") OVER (ORDER BY fadp.period_counter)
  ),
  fadp.period_counter
  OF fa_deprn_detail fadd, fa_deprn_periods naturally
  WHERE fadd.period_counter (+) = fadp.period_counter
  
  , where 'fadd' contains amounts and accounting periods 'naturally '. For example, there would be a balance in NOV - 08 with the next transaction is made in MAY - 09. Periods DEC-08 Apr-09 all shall display the balance of NOV - 08. The "XXX" would be the difference of the position of each line to the ' NOV-08' containing the amount to use.»
  Is there a way to calculate the difference in positions of line like this, or this approach is not feasible?
  
  Concerning

  Hello

  I think LAST_VALUE is better for this task.

  As Salim said, it is always useful to post a small example of data and the results desired from these data. Your version of Oracle can be important.

  Using the table scott.emp, here is an example of using LAST_VALUE:

  SELECT       ename
  ,       comm
  ,       LAST_VALUE (comm IGNORE NULLS)
                   OVER ( ORDER BY       ename
                        ROWS BETWEEN  UNBOUNDED PRECEDING
                       AND       1         PRECEDING
                   )  AS prev_comm
  FROM       scott.emp
  ORDER BY  ename
  ;
  

  Output:

  ENAME            COMM  PREV_COMM
  ---------- ---------- ----------
  ADAMS
  ALLEN             300
  BLAKE                        300
  CLARK                        300
  FORD                         300
  JAMES                        300
  JONES                        300
  KING                         300
  MARTIN           1400        300
  MILLER                      1400
  SCOTT                       1400
  SMITH                       1400
  TURNER              0       1400
  WARD              500          0
  

• Limit the number of console sessions

  Hi all

  Is it possible to limit the number of the Console of the VM by VM session?  At work, my team all have access to the same virtual machine, but sometimes if I work within a certain VM, I don't want others to access the VM console even while I work in it.  Is it possible to limit the number of session up to 1?

  Thank you.

  You can edit vmx virtual machine with RemoteDisplay.maxConnections = 1 for a session or another number you want. Changes can be made by editing the virtual machine and select the Options tab and select general and click on Configuration settings...

• largest number of sessions during a given time period

  How can I know the number of sessions on my server for a given time?
  
  I think I can use "select count (*) in the session $ v where username ="xyz"' every second. Can it be the case that a few sessions of opening and closing during the two consecutive tests?
  
  AWR or statspack snapshots have this information?
  
  Thank you
  View

  vuatsc wrote:
  How can I know the number of sessions on my server for a given time?

  I think I can use "select count (*) in the session $ v where username ="xyz"' every second. Can it be the case that a few sessions of opening and closing during the two consecutive tests?

  AWR or statspack snapshots have this information?

  Thank you
  View

  AUDIT SESSION CONNECT

• REQ: script to calculate the number of months

  Looking for a script that will calculate the number of months between 2 dates (to 2 decimal points)

  or if there is a way to make a calculation of the number of months

  for example: if I go to google and say 75 days - months, it returns a value of 2.46

  That's what I'm looking for

  If anyone can help?

  with a calculation of date or number calculation?

  I tried # days / 365 x 12 but there is no decimal places.  right guard rounded up/down

  As mentioned in a month, the days are not constant throughout the year and change formula 28-31 days. How are you calculating the decimal value of the month?

  A year has 365 days, if she did then there would be no need for leap years and centuries jump.

  Calculation of a variable with the result of a calculation method is set to decimal.

  cDateFormat = "d-mmm-yyyy";
  var cStartDate = "January 1, 2000;
  var oStartDate = util.scand (cDateFormat, cStartDate);
  oStartDate.setHours (0, 0, 0, 000);
  var cEndDate = "January 15, 2000;
  var oEndDate = util.scand (cDateFormat, cEndDate);
  oEndDate.setHours (0, 0, 0, 000);
  nDiff var = oEndDate.getTime () - oStartDate.getTime ();
  Console.println ("end date:" + cEndDate);
  Console.println ("start date:"+ cStartDate ");
  Console.println ("difference in milliseconds:" + nDiff);
  Console.println ("difference in seconds:" + nDiff/1000);
  Console.println ("difference in minutes:" + nDiff / (1000 * 60));
  Console.println ("difference in hours:" + nDiff / (1000 * 60 * 60));
  Console.println ("difference in days:" + nDiff / (1000 * 60 * 60 * 24));
  Console.println ("difference in weeks:" + nDiff / (1000 * 60 * 60 * 24 * 7));
  Console.println ("difference over the years:" + nDiff / (1000 * 60 * 60 * 24 * 365.2524));
  Console.println ("difference in months:" + nDiff / ((1000 * 60 * 60 * 24 * 365.2524) / 12));  12 months in a year;

  End date: January 15, 2000
  Start date: January 1, 2000
  Difference in milliseconds: 1209600000
  Difference in seconds: 1209600
  Difference in minutes: 20160
  Difference in hours: 336
  Difference in days: 14
  Difference of weeks: 2
  Difference in years: 0.0383296591617194
  Difference in months: 0.45995590994063273

  Several turncate the decimal values scirpts because keeping them may not meet the need of specific calculation. You know that there are methods to roud until the next iniger, round.5 to the top and turnacate to the lower intiger.

  According to the date of departure, the values may be different:

  For a start date of February 1, 2000, 75 days would be 1,810 months but for a start date of 1 February 2001 75 days becomes 1,838 since the number of days of changes of February 29 to 28 and the number of days for the month of fractions varies from 26 to 27.

• Calculation of the date fields

  Hello

  I have three fields. 2 are formatted with the date field, and the third for the calculation of the difference between 2 date fields.

  For example, Field1 said August 2012, and field 2 said Sep 2012. Is it possible that I can do field 3 dipslay the 1 (month) response?

  Any help would be greatly appreciated.

  Thank you

  Yes, you use the date object JavaScript extract fields of the whole of the year and the month, create a common denominator for the month and year, and do the math.

  The event of calculation for the number of months:

  Delete the result value

  Event.Value = "";

  get field values

  var sStart = this.getField("Date1").value;

  Send var = this.getField("Date2").value;

  process if we have data

  If (sStart! = "" & send!) = "") {}

  convert date objects date strings

  var start = util.scand ("mmm yyyy", sStart);

  oEnd var = util.scand ("mmm yyyy", sending);

  get the full date and month year beginning

  var nStartFullYear = oStart.getFullYear ();

  var nStartMonth = oStart.getMonth ();

  convert data from start of month

  var nStartMonths = (nStartFullYear * 12) + nStartMonth;

  Get the complete year end date and month

  var nEndFullYear = oEnd.getFullYear ();

  var nEndMonth = oEnd.getMonth ();

  convert data from end of month

  var nEndMonths = (nEndFullYear * 12) + nEndMonth;

  do the math

  Event.Value = nEndMonths - nStartMonths;

  } / / end have given

  You will need to adjust the names for the start and end dates.

• ORA-00018. Exceed the maximum number of sessions

  Hi all
  
  I have a windows Server 2003, oracle 10g release 2.
  connection of 300 users competitor.
  
  My SESSIONS parameter = 800
  My PROCESS parameter = 723.
  
  After 2 or 3 days, I got the following message when I try to connect.
  
  ORA-00018. Maximum number of sessions to exceed.
  
  even I have restart my server, I got this number sometimes.
  
  What is the problem? I'm really in a very bad situation, users can not connected.
  
  Thank you

  Please post output commands below:

  Select the value of the parameter $ v where name = "sessions";
  Select count (*) in the session of v$.
  Select * from v$ resource_limit;

  If you see the 3rd command output as equal values in all the columns then its correct and Oracle returned ORA-00018.

  Then, V$ SESSION is fake! It does not report all sessions really in use. If you look in V$ SESSION see text (with the help of V$ FIXED_VIEW_DEFINITION), you will see that V$ SESSION reports of the sessions USER and only BACKGROUND.

  But there is a 3rd type of session - a RECURSIVE session, which is used for recursive calls data dictionary as explained above. V$ SESSION does not display these.

  So what is the moral of this story?

  Oracle uses recursive sessions for recursive data dictionary operations
  These sessions are also taken from the array of objects in session state controlled by the session setting
  V$ SESSION shows no recursive sessions, but V$ RESOURCE_LIMIT told it the truth about the use of the session state object table
  If you hit the error ORA-00018, and then expand your table of parameters of sessions or configure your application to use fewer connections or sessions

  Note that Oracle 11.2 changed the automatic calculation of parameters of sessions and large number of session state objects is attributed to a number of default process.

  Source: http://tech.e2sn.com/oracle/oracle-internals-and-architecture/recursive-sessions-and-ora-00018-maximum-number-of-sessions-exceeded

  Concerning
  Girish Sharma

• How to maximize the number of RDP session for Remote Desktop connections in windows 2008 server?

  1. How to maximize the number of RDP session for Remote Desktop connections in windows 2008 server?
  2. By default, the system says 2. and to not change/increase.
  3. is everything permissible special necessary to buy?
  Hello
   

  Your question of Windows is more complex than what is generally answered in the Microsoft Answers forums as it is related to maximize the number of RDP session for Office remote connections to the server. Appropriate in instances of Windows Server.

  Please post your question in the Forums of Windows Server.

• Entry of the number for Calculator App

  Hi all

  I am creation app calculator with waterfalls and managed to get buttons and number using textarea display upwards.

  The problem is when I use textarea for input of the number, he keeps popping up in regular keyboard when I Browse.

  My question:

  1 / can I use my own button to enter an order numbers and the operation of the display of the number?

  2 / is it really possible to make its contribution to the text box with my own buttons?

  Thank you!

  It would be certainly possible to control the text box with buttons. In fact, for a calculator application, I recommend. You may have your grid of buttons onClicked even just put TextField.text += buttonValue.