Plaz someone do the sample Javafx 2.0 database application code

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• On the choice of APEX for the project of development of database applications

  Hello
  
  I intend to develop APPLICATIONS of DATABASE based on the customers requirements and also some standard DATABASE applications on finances, inventory, pay etc. I have a concern about finalization on APEX for standard applications. or m set an additional scope of this application.
  
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  1 rapid application development
  2 maintainability
  3 multiple user management
  4. treatment volume
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  6. I will not consider Oracle forms (should I?)
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  Thank you very much
  
  SebJos

  Hello

  OK - I answered your other thread with a few suggestions for you.

  There are a number of modules that you can use. I use FireFox with Web Developer and FireBug (which is the most useful tool there is). There are others that allow to control the appearance of the pages definition Apex themselves (for example, you can correct the height of the textareas) but I do not use (it is a tool that is generic and not specific to one for Apex but allows you to override the css style for objects on a page of the site). Web Developer allows css/javascript debugging and FireBug helps with page html structure and style - it also has features that allow you to follow the page how long take to load components (very useful if there is a problem somewhere). There are equivalents for IE - I've used them, but it was some time ago and I don't remember their names.

  For my applications, the user just prints the report using the normal printing/archiving on the browser or exports data and formats in Excel. In some cases, of course, there are page elements that shouldn't be included - this is where the page template Print Version is used. I know that some users on here frown using HTML for printing the reports - I'm sure that there are advantages/disadvantages to this, so it depends on how 'professional' reports should be, BI Publisher can therefore worth the expense. There are some freebies available for printing (for example, JasperReports) and there are those who like PLPDF ([http://www.plpdf.com]), which are relatively cheap.

  To link a button to a process - this is done by clicking on the button in the parameter "when button pressed" on the process definition. What process does, depends entirely on what you need to do at this time. The process would be PL/SQL, so could do something.

  Navigation would depend on what you want to browse. Reports come with different options for pagination - including the first/last, previous/next. Some pages of form wizard generated will also include navigation buttons to move between records - but they can be added manually if necessary (I have a thread somewhere that explains how this can be done using one of the many methods).

  For your other questions...

  1 - click back to move between page elements is one thing to javascript. Be aware, however, that in a return form is usually used to trigger sending
  2 right-alignment - in reports, it is just a setting on a column. For forms, it is style that can be applied on the element or by using css
  3 - formatting numbers is done on the column definition in a report. Digital formats can be applied to input fields, but it is more complicated because the formatting must be removed before the digital field can be updated (always feasible, but)
  4. "restrictions" - it could mean a number of things. SQL is a CASE statement which allows the conditional discharge. Apex has authorization plans that limit access to pages/Articles. JavaScript and/or SQL may be used to verify the top entries / tiny.

  Andy

• Where to download the sample database for Siebel Innovation Pack delivery Oracle Cloud 2015?

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  Where to download the example for Siebel Innovation Pack 2015 database?

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• Where is the source code for the samples of 8 JavaFX?

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• Change the sample DAQmx and Terminal configuration mode

  Hello

  I'm studying 'Timing and synchronization features of NOR-DAQmx' from the following link,.

  http://zone.NI.com/DevZone/CDA/tut/p/ID/4322

  Could someone tell me how to Figure 2, Terminal configuration entry in the part "DAQmx virtual channel creat? Shoud I double-click on the icon to change it? Or there is some way that I can show it in the block as the sample mode diagram in the DAQmx part?

  How can another question, in the DAQmx calendar part, I put "Continous Samples" here? It comes from the function palette? Thank you.

  Hi Oly,
  To make the configuration of senior year to enter the channel 'DAQmx create' you will need to create a constant or control over this VI either.  When you hover over a VI, as the VI "DAQmx Create Channel", you will notice that the dots appear around the edge of the square.  "" When you roll your mouse over these points, you mouse pointer will appear a coil of cable/wire how you can right click your mouse and select 'Create' constant ' or 'create' control '.  If you create a control, you have a user control in your front, where as if you create a constant, you will have a drop-down list in your block diagram.
   
  It goes the same for continuous samples, simply hover over the VI, right-click on the corresponding 'point' and select this option to create a constant.
   
  In case my instructions are unclear, that I have attached pictures of how to go about doing this, the first is to show 'points' I speak around the VI and the second picture shows the possibility to choose after you right-click on the point.
   
  Good programming!
  aNIta B
  Technical sales engineer
  National Instruments

• Buffer the output AO, refresh rate is different from the sample clock frequency

  Hello

  I am an AO output in the buffer using a single channel. I have a stamp with a ripple of 200000 points with a triangular waves of a 1000pts each repeated 200 times. If I want a frequency of 1 Hz, I simply update this waveform 1000pts and if I wanted to 5 Hz, then 5000pts and so on. But there is some frequency that I won't be able to use like the refresh rate (the number of samples that I ask to update) is different from the sample clock frequency, which makes synchronization with the other difficult to trigger (incomplete cycle).  Frequency 3 Hz (update 3000pts), as (update 7000pts) 7, 6 Hz (update 6000pts), 9 (update 9000pts)... 11Hz at 15 Hz and is not valid in the sense that the refresh rate is different from the sample clock frequency. That makes a whole lot of inaccessible CONFIGURED!  Can someone tell me what determines the banned frequency?  Is this something to do with the material?

  concerning

  One thing you can try is to change the number of samples per cycle. This cannot give the precise frequency accurately, but can reduce the average error.

  120 Hz, the error is currently about 400 parts per million (ppm). The accuracy of the time base is 50 ppm, then this error is less than 10 times the inherent error due to the time base.

  Consider this configuration: the closest nominal sampling you rate, you can get is 120048 Hz (1000 samples per cycle at 120 Hz). If your buffer contains 1200 samples per cycle, 100 copies of it would produce 1 second of data to 120,048 Hz. But if the buffer contained an average of 1200,48 useful Samper by cycle, you get the exact frequency.  Of course getting 0.48 of a sample is delicate. But the kind of feasible. If you use 48 cycles in the 1201 samples per cycle and the cycles of 52 to 1,200 samples per cycle, the total number of samples per second = 120048. Average frequency will be exactly what you want. Instantly, the frequency is slightly higher or lower than the exact value.  By an alternation of 1200, 1201, 1200, 1201... 1201, 1200 100 cycles that the Jig is fast.  If you group all 1200s whole and all 1201 s frequency hopping may be more sensitive.  If this kind of jitter is acceptable depends strongly on what you do with the release.

  This technique is used in some systems of frequency synthesizer.

  Lynn

• Configuration of input DAQmx terminal and choice of the sample mode

  Hello

  I'm studying 'Timing and synchronization features of NOR-DAQmx' from the following link,.

  http://zone.NI.com/DevZone/CDA/tut/p/ID/4322

  Pourrait
  someone tell me how to Figure 2, input terminal in configuration
  the part "DAQmx virtual channel creat? Shoud I double-click
  the icon to change it? Or there is a way I can show in the
  Block diagram as the sample in the DAQmx part mode?

  One
  more question, in the DAQmx calendar part, how can I put continues «»
  "" "Samples" here? It comes from the function palette? Thank you.

  No, you do not double click on the icon to change it. To answer these two questions, just right click on the device and select ' Create > constant "."

  It comes to LabVIEW basics. I would recommend that you study only here before you start experimenting with DAQmx.

• Problems of synchronization of the sample clock with a frequency of a PXI-6229 counter!

  Hi all, I'm having some problems with the synchronization of a frequency meter connected to a liquid flow meter (sensor only have 1 open collector output) with the sample of a PXI-6229 map clock. Someone there willing to give me a little help here would be appreciated?

  The problem is that the reading of the meter in the whole loop blocks until the time-out period.

  

  Suggestions for an alternative approach would be too good...

  Source code attached.

  BR,

  / Roger

  It sorted another way!

  

• Reading and samples the sampling frequency using a fast external clock

  Hello

  I use an NI USB-6212 box to launch a search engine for combustion. I have a pressure sensor in the head and a wheel on the crankshaft. I use the beats A Quad channel of the rotary encoder as a sample external to the pressure with the sample clock. The idea is that I want almost the same number of points in each trace of pressure so that it is easy to average together. I seem to be able to do this at low speed, but I'm having issues at high speed.

  Can someone tell me what I should have my sampling rate and samples to read together and how it effects my sampling when using an external clock? Samples per channel will affect the size of buffer and that matters? When I was high (10-100 kHz and about 1/10 * rate for samples to read) it barely read but as I put the lowest and lowest he read faster. Play with the settings a bit seem to affect how well it samples at different speeds. The engine is running at 3600 rpm and my encoder puts out 2500 pulses per turn on one channel, I'm looking at a frequency of 150 kHz effective sampling. However I didn't sample program with the engine operating at full throttle. I hung on the output of the encoder up to a scope and reads very well.

  Are there opportunities the filter counter that I see in the manual of 621 x is enabled inadvertently?

  Thank you

  Xander

  Xander18,

  I suggest you move your screws initialization outside the while loop, as well as your narrow DAQmx VI.  On my side, it looks like a new task is performed for each loop, which takes time.  That a try and let me know how it goes.

• Create a waveform using PCI-6723 AO with various time intervals on the trailing edge of the sample of 200 Hz clock and 0.1% duty cycle

  I use the PCI-6723 card and I am trying to produce a model of waveform using the analog output channel. The wave consists of 5 different voltage levels. The main problem is that the first 4 voltage levels are supposed to have 926 microseconds time intervals and the time interval the last voltage level is supposed to be 1,296 milliseconds. In addition, the waveform must be triggered on the trailing edge of a sample clock of 200 Hz with a 0.1% Duty Cycle. Is it still possible? If so, any help would be greatly appreciated. Thanks in advance!

  Here is what I currently have, but it does not fulfill my purpose.

   int32   written;
      float64 data[5] = {-0.23, 0.38, 1.12, 1.78, 0.10};  //volts
      //long  time[5] = {  926,  926,  926,  926, 1296};  //microseconds
  
      // DAQmx Configure Clock
      DAQmxErrChk (DAQmxCreateTask("",&taskHandleFRQ));
      DAQmxErrChk (DAQmxCreateCOPulseChanFreq(taskHandleFRQ,"Dev3/ctr0","",DAQmx_Val_Hz,DAQmx_Val_Low,0,200,0.001));
      DAQmxErrChk (DAQmxCfgImplicitTiming(taskHandleFRQ,DAQmx_Val_ContSamps,1));
  
      // DAQmx Start Code
      DAQmxErrChk (DAQmxStartTask(taskHandleFRQ));
  
      // DAQmx Configure Code
      DAQmxErrChk (DAQmxCreateTask("",&taskHandle));
      DAQmxErrChk (DAQmxCreateAOVoltageChan(taskHandle,"Dev3/ao0","",-10.0,10.0,DAQmx_Val_Volts,NULL));
      DAQmxErrChk (DAQmxCfgSampClkTiming(taskHandle,"/Dev3/Ctr0Out",1000.0,DAQmx_Val_Falling,DAQmx_Val_ContSamps,5));
  
      // DAQmx Write Code
      DAQmxErrChk (DAQmxWriteAnalogF64(taskHandle,5,0,10.0,DAQmx_Val_GroupByChannel,data,&written,NULL));
  
      // DAQmx Start Code
      DAQmxErrChk (DAQmxStartTask(taskHandle));
  

  Bingo. This code seems to work much better. Looks like I had to reduce my number of samples per 1 to fit the waveform desired in 5 milliseconds of the sample clock delay.

  However, if someone knows a better way to achieve these results, I am open to all ideas.

  void CDevDlg::OnRdr1e1()
  {
      float64     data[4000];
      float64     volt[5] = {-0.23, 0.38, 1.12, 1.78, 0.10};  //volts
      int x=0,d;
  
      for(int v=0; v<4; v++)
      {
          for(d=0; d<741; d++)
          {
              data[x++] = volt[v];
          }
      }
      for(d=0; d<1036; d++)
      {
          data[x++] = volt[4];
      }
  
      // DAQmx Configure Clock
      DAQmxErrChk (DAQmxCreateTask("",&taskHandleFRQ));
      DAQmxErrChk (DAQmxCreateCOPulseChanFreq(taskHandleFRQ,"Dev3/ctr0","",DAQmx_Val_Hz,DAQmx_Val_Low,0,200,0.001));
      DAQmxErrChk (DAQmxCfgImplicitTiming(taskHandleFRQ,DAQmx_Val_ContSamps,800000));
  
      // DAQmx Start Code
      DAQmxErrChk (DAQmxStartTask(taskHandleFRQ));
  
      // DAQmx Configure Code
      DAQmxErrChk (DAQmxCreateTask("",&taskHandle));
      DAQmxErrChk (DAQmxCreateAOVoltageChan(taskHandle,"Dev3/ao0","",-0.5,2.0,DAQmx_Val_Volts,NULL));
      DAQmxErrChk (DAQmxCfgSampClkTiming(taskHandle,"",800000,DAQmx_Val_Rising,DAQmx_Val_ContSamps,4000));
      DAQmxErrChk (DAQmxCfgDigEdgeStartTrig(taskHandle,"/Dev3/Ctr0Out",DAQmx_Val_Falling));
  
      // DAQmx Write Code
      DAQmxErrChk (DAQmxWriteAnalogF64(taskHandle,4000,1,10.0,DAQmx_Val_GroupByChannel,data,NULL,NULL));
  }
  

• Relationship between the samples through the second rate and sampling

  I was wondering if someone could clarify the relationship between the samples through second rate and sampling.

  I have USB6008 and USB6363 of the tips that I work with in Measurement Studio.

  For the nec USB6008 entry differential (up to four channels of HAVE), if I put a sampling frequency to 8192 samples per second, and I updated 2048 samples per channel with:

  Task.Timing.ConfigureSampleClock ("", 8192, SampleClockActiveEdge.Rising, SampleQuantityMode.ContinuousSamples, 2048)

  Am I right in assuming that:

  • through the 4 analog inputs 8192 samples will be collected every second
  • 2048 samples will be taken by way of analog input for each scan
  • The time between two successive data points is 1/2048 seconds (about 0.5 ms)

  Hi DKIMZEY,

  The help page for the "Timing.ConfigureSampleClock method" should have a hypertext link to the page "Sample clock" in NOR-DAQmx help, that contains this text: "this sample clock sets the interval of time between samples. Each tick of the clock starts the acquisition or the generation of one sample per channel. "When the sample clock frequency is 8192, then the time between two successive data for a single channel is 1/8192 seconds. The time between the data points on two adjacent channels is controlled by the clock to convert, which can be controlled independently on most devices (up to a point).

  Brad

• To the bottom of the sample

  Hi all

  I need to re - sample a 1KH 1MH tdms file, it seems that it is possible with the help of "Sample Compression" but the point is the entrance to this block is a single signal and my tdms file consists of a few different channels a beginner I don't know how to get my file PDM signals and connect them as inputs to the block of "Compression of the sample!

  I would really appreciate if someone can help me with some advice.

  Thank you very much

  Navid

  Read your file TDMS using the open functions then reading PDM.  Here you can specify the offset and length to read.  You can then put this into a while loop get 1000 samples at a time stopping when there is an end of file error, or your reading returns less then 1000 samples.  Take these samples of 1000 and get the average of them.  Then write this single data point to the TDMS file as a new group.  Then close the file TDMS times all 1000 pieces have been processed.  Then you will have a file with the raw data in the existing group and decimated in the new data.  You can also choose to save them in a new TDMS file but I find that to do this way because it would be all in one file.

• 11.1.2.3 EPM environment - cannot create the sample HFM application.

  Hi Experts,

  I have a particular question of HFM on newly built EMP 11.1.2.3 environment - cannot create the sample HFM application.

  HFM: 11.1.2.3.100

  OS: Windows Server 2008 R2 Enterprise Server 64-bit

  I get "Unspecified error", when you create a sample Application using the workspace.

  HFM. ODL.log:

  [2014 02-09 T 21:35:15 - 06:00] [EPMFM] [ERROR: 16] [HFM-80004005] [HFM] [ecid: 004wVzsXFaL8tlVvy0bAD00002OX0000vX] [Org: oracle] [host: auhodtest] [pid: 3472] [tid: 3516] [username:] [file: CHFMCASSecurity.cpp] [line: 546] [version: 11.1.2.3.100.4261] [appName: HsxServer.exe] [devString: the system cannot find the specified path.]
  ] [paramString:] unspecified error

  [2014 02-09 T 21: 35:16 - 06:00] [EPMFM] [ERROR: 16] [HFM-80004005] [HFM] [ecid: 004wVzsXFaL8tlVvy0bAD00002OX0000vX] [Org: oracle] [host: auhodtest] [pid: 3472] [tid: 3516] [username:] [file: CHsxServerImpl.cpp] [line: 4890] [version: 11.1.2.3.100.4261] [appName: HsxServer.exe] [devString: STAT] [paramString: admin@Native Directory;] Unspecified error

  Viewer application event log:

  Log name: Application
  Source: Hyperion Financial Management
  Date: 09/02/2014-15:35:16
  Event ID: 11
  Task category: no
  Level: error
  Keywords: Classic
  User: AD1\! fdminstall_abc
  Computer: auhodtest.oracle.com
  Description:
  Error 11;! fdminstall_abc; 09/02/2014-15:35:16; CHFMCASSecurity.cpp; Line 546; <? XML version = "1.0"? >
  < C'estr > < Ref > {92DCCDF8-B8C1-4F61-B858-BDADFAE401B0} < / Ref > < AppName / > < user / > < DBUpdate > 1 < / DBUpdate > < CSEC > < Num >-2147467259 < / Num > < Type > 1 < / Type > < DTime > 09/02/2014-15:35:15 < / DTime > < Svr > auhodtest < / Svr > < file > CHFMCASSecurity.cpp < / file > < line > 546 < / line > < worm > 11.1.2.3.100.4261 < / worm > < ExErr > the system cannot find the path specified.
  < / ExErr > < / CSEC > < / C'estr >

  Could someone please suggest me some tips on this problem of creating application - HFM?

  Thank you

  KK

  Sharing the fix in response to the post here:

  The 'Unknown error' error was due to the fact that underlying configuration of HFM with Foundation was broken and so HFM complained of another error, "the system cannot find the path specified".

  Then as an effort to solve the problem, in a scenario where I had to uninstall, reinstall and re-config component HFM which solved the problem.

  Thank you

  KK

• CS6, "Select unused shades" is to select the samples used.

  In Illustrator CS6, "Select unused shades" is to select the samples used. I'm doing something wrong or is this a bug?

  I can't reproduce this in CS6 (Cloud, 16.2.1). version

  Maybe someone can check in 16.0.4 (?) so the problem can be reproduced.

  You can check if you updated to the latest version available.