State of the data nodes

Similar Questions

• Is it possible to make the condition depending on the sql statements in the data models

  Hi all
  
  Is it possible to include the condition based on sql statements in the data models.
  
  For example

  if (some parameter is not null)
  <sqlstatement name="STATEMENT_1">
  ...
  </sqlstatement>
  else
  <sqlstatement name="STATEMENT_2">
  ...
  </sqlstatement>

  Is something like this? Also, the good doc is available for ' how to take full advantage of the "data models" in BI Publisher?
  
  Thank you
  -Sookie

  Hello Sookie,
  I couldn't find the time to get a data model of demonstration of work for you, but I'll try to explain.

  First, write a PL/SQL package. Make sure that you set all the parameters of model of data such as a global variable in the default PL/SQL package.

  CREATE OR REPLACE
  package as employee
  function BeforeReportTrigger return Boolean;
  query_text varchar (2000);
  number of p_DEPTNO;
  END;
  /

  CREATE OR REPLACE
  package as body employee
  function BeforeReportTrigger return Boolean IS
  Start

  IF (p_DEPTNO = 10) THEN
  query_text: = select col1, col2, col3 from HR.
  elsif (p_DEPTNO = 20) THEN
  query_text: = select col1, col2, col3 hr_history.
  on the other
  query_text: = select col1, col2, col3 hr_history1.
  end if;
  Returns true;
  end;
  /

  Use this package in the default package in your data model. Check the "defaultPackage ="employee"in the following data model header.

  Sample data model
  ------------------------------
  
  
  
  
  
  
  
  
  
  
  
  
  --
  --
  --
  --
  
  

  Before running the query SQL, data engine reads the "before the release of the report" and all the texte_requete argument based on the p_DeptNo value. When executing the Q1, engine sqlQuery analyze the query ' & quert_text and replace it with the actual value. For example if the p_deptno = 10, the query will be "select col1, col2, col3 from HR.

  Try it...

• What is the rule of the data node good assign locator?

  Hello

  We found that the same data node assigned sqlfire Locator (we have 5 physical machines, configured to 3 knots for each). Situation and Test scenario is as follows

  1A started 8 test clients JVM, each with 125 son. (Stress Test)

  2. most of the requests has been assigned to the 3rd physical machine on nodes of the 1st or the 2nd.

  2. data re - balance->-> always repeat the same situation.

  We want to know what rules to assign the node of reference? Thank you very much!

  Nuer.

  Hi Nuer,.

  Once you have started the server, you can connect using JMX to see most of the attributes that are seen in VSD. For example using jconsole, you can connect to a server and see the stats - connection stats are under com.vmware.sqlfire.internal-> NetworkServer (also the example of jmxmonitor packed in the examples/jmxmonitor can be changed to stats monitor selected according to needs). You can also start the agent SQLFire JMX to see all members, such as mentioned in documents: using a SQLFire Agent of JMX vFabric

  Felicia

• If/else statement in the MathScript node

  I want to write if/else statement in MathScript node.

  If (Yes is Yes)

  {

  a = 0;

  }

  other (no = no)

  {

  b = 1;

  }

  'Yes' and 'No'--> of Type String

  'a' and 'b'--> Type Double

  Hi johndoe.

  Thank you for contacting National instruments.

  I would like to highlight a number of items which you may find useful for the implementation of an if-else statement in a MathScript node.  The first is a book white tutorial, which the second part explains how to use LabVIEW MathScript node. The second is an article describing the required syntax to write functions and scripts in the MathScript node, including instructions for the use of the If-Else statements.

  I hope that these help. Please let me know if you need additional assistance.

  Kind regards

  James

• Statement on the date of a virtual machine has been created

  Is it possible to report on the date on which a virtual machine was created?  This info is stored anywhere with the virtual machine?  Otherwise, he'll find newspapers in VMware Server to say how many virtual machines have been created last year?

  Thank you

  The Get-VIEvent cmdlet gets its information from the database of vCenter. To be more precise in the VPX_EVENT table. You can only return in time with respect to the first record in this table. To retrieve this date, you can use the following code:

  $eventMgr = Get-View EventManager
  $filter = New-Object VMware.Vim.EventFilterSpec
  $eventCollector = Get-View ($eventMgr.CreateCollectorForEvents($filter))
  $eventCollector.RewindCollector | Out-Null
  $eventCollection = $eventCollector.ReadNextEvents(1)
  $eventCollection[0].createdTime
  $eventCollector.DestroyCollector()
  

  The downside to the use of the Get-VIEvent cmdlet is that you must specify the number of records to be returned (100 by default) with the - MaxSamples parameter, and all these records are retrieved from the database. If you find events and you don't have a period, you must provide enough samples to include yours, and it can last forever. The event table can grow very large. In my environment, there are 8 million + records in this table.

  For the search of the database of events, I prefer to use the SDK instead of the Get-VIEvent cmdlet. That way I can start research until my records are found, and I can use specific filters to retrieve only the records that are of interest. I also pick up only as many records of the database if necessary. You can search the crΘation from a virtual computer by using the code below:

  $vm = Get-VM "myVM"
  
  $eventNumber = 100
  $eventMgr = Get-View EventManager
  
  $filter = New-Object VMware.Vim.EventFilterSpec
  $filter.Entity = New-Object VMware.Vim.EventFilterSpecByEntity
  $filter.Entity.Entity = $vm.ExtensionData.MoRef
  $filter.EventTypeId = "vim.event.VmCreatedEvent","vim.event.VmClonedEvent","vim.event.VmDeployedEvent"
  
  $eventCollector = Get-View ($eventMgr.CreateCollectorForEvents($filter))
  $eventCollector.RewindCollector | Out-Null
  $eventCollection = $eventCollector.ReadNextEvents($eventNumber)
  $matches=@()
  While ($eventCollection) {
    $matches += $eventCollection
    $eventCollection = $eventCollector.ReadNextEvents($eventNumber)
  }
  $eventCollector.DestroyCollector()
  $matches
  

  See you soon,.

  Arnim

• Dynamic SQL, dynamic table name with TPCV statement including the date

  Hello
  
  I just wanted to help with the following block of PL. My problem is when I try to run this block it ask to call the values for 2, even if no variable substitution replacement variables not present in the code. Please find the code below:
  
  
  Declare
  Cursor C_1 is
  Single select table_name from gsi_daily_count;
  table_names varchar2 (240);
  Begin
  C_1 open;
  Loop
  Extract the C_1 in table_names;
  WHEN THE EXIT C_1% NOTFOUND;
  
  EXECUTE IMMEDIATE "select last_extract_date,
  TO_CHAR (min (largest (nvl (last_update_date,'| 1 January 10 |'), nvl (program_update_date,'| 1 January 10 |'))),'|) HH24:MI:SS DD-MON-YY |') MI,
  TO_CHAR (max (greatest (nvl (last_update_date,'| 1 January 10 |'), nvl (program_update_date,'| 1 January 10 |'))),'|) HH24:MI:SS DD-MON-YY |') my
  of ' | table_names | »
  Last_extract_date group
  order of last_extract_date desc';
  
  End loop;
  Close C_1;
  COMMIT;
  End;
  
  Help, please.
  
  Thanks in advance.

  Try this:

  Declare
  cursor C_1 is
  select unique table_name from user_tables;
  table_names varchar2(240);
  Begin
  Open C_1;
  Loop
  Fetch C_1 into table_names;
  EXIT WHEN C_1%NOTFOUND;
  
  EXECUTE IMMEDIATE('select last_extract_date,
  to_char(min(greatest(nvl(last_update_date,''01-Jan-10''),nvl(program_update_date,''01-Jan-10''))),''DD-MON-YY HH24:MI:SS'') mi,
  to_char(max(greatest(nvl(last_update_date,''01-Jan-10''),nvl(program_update_date,''01-Jan-10''))),''DD-MON-YY HH24:MI:SS'') ma
  from ' || table_names ||'
   group by last_extract_date
  order by last_extract_date desc');
  
  End Loop;
  Close C_1;
  COMMIT;
  End; 
  

• How to create a select statement to the data in two tables?

  
  Hi all

  Table 1

  ID YEAR

  758 2013

  Table 2

  ID YEAR

  758 2014

  I want to create some that translates into two lines: function that does this?

  ID YEAR

  758 2014

  758 2013

  Thank you, best regards.

  Hello

  Perhaps a select * from table1 UNION ALL select * from table2 will help you.

  concerning
  Kay

• in front of the communication of the data

  I'm having a problem with the statement of the data with my experience. I want to take a measurement every second 6, but when I put on the façade, he catches rather all the given 6 seconds inbetween.

  Someone knows how to fix this? I have attached the vi.

  Thank you!

  Change your not equal to 0 and is equal to 0.

  I would like to use the time function to determine what is 6 minutes.  It makes more sense to link your time for a number of iterations for a while loop.  If you later change the pace of the data?  Then, the number of necessary iterations for 6 minutes will be a different number.

  PS. you don't need two tables of index to the index on the 0 and the 1 of the same table element.  Just use a, and then drag the bottom of the function to the bottom of the 1st stage.  It will give you two exits, element 0 and 1 automatically without the need of wiring in the constants of any index.

• Leak memory in real time caused by VISA Read and timed loop of data nodes? Is not supposed.

  In collaboration with LV 8.2.1 in real time to develop applications that monitor or emulate computers on bus RS-422.   The following screenshots have been taken an application that monitors a transmission of 200 Hz.  After a few hours, the PXI station would break a range impressive messages angry... most involving something about memory loss.  After much hair pulling and passing money, my partner has discovered while looking at the available memory on the controller of loss of memory occurred at each loop containing a VISA read and propagation of error using the data nodes (see Leak.jpg of memory).  He concluded that if he went to the propagation of the error to the regular old shift registers, then the available memory was rock-solid.  (has the Leak.jpg of No memory)

  Any ideas of what could be the cause?  Do you see not any problem with the way that we code these kinds of loops?  We always strive to optimize the way in which we use the memory on our urgent requests and VISA readings and DAQmx bed give us the heartache more than ever, we are able to allocate memory for these screws some tips?

  Dan Marlow

  GDLS

  Hi thisisnotadream,

  This problem has been reported, and you seem to be exactly reproduce the conditions required to see this problem. This was reported to R & D (# 134314) for further investigations. There are several possible solutions, of which one is the one you have already found the wiring error directly in the loop. Other situations which give rise to no memory leak are:

  1 if the bytes of the property node port is not there and has read lies in each iteration and time-outs resulting are ignored.

  2. If the structure of the deal is gone and just blindly check the bytes to the port and read each iteration.

  3. If the timed loop is transformed into a while loop.

  Thanks for the comments!

  Kind regards

  Stephen S.

• Cannot find record during the update on the date of

  TABLE CRAM_STG:
  

  ID     VARCHAR2(25 BYTE)
  ITEM_NO     VARCHAR2(6 BYTE)
  NOMEN     VARCHAR2(28 BYTE)
  CHGNBR     VARCHAR2(3 BYTE)
  UI     VARCHAR2(5 BYTE)
  SUPPLYACTIONCODE     VARCHAR2(2 BYTE)
  QTY     VARCHAR2(5 BYTE)
  ACCT     VARCHAR2(5 BYTE)
  SUBACCT     VARCHAR2(1 BYTE)
  REQUISITIONTYPE     VARCHAR2(1 BYTE)
  REQUISITIONDATE     DATE
  RECEIPTDATE     DATE
  PROCESSDATE     DATE
  ESTIMATEDSHIPDATE     VARCHAR2(10 BYTE)
  ZIPCODE     VARCHAR2(5 BYTE)
  CENTERCODE     VARCHAR2(1 BYTE)
  ORDRNBR     VARCHAR2(14 BYTE)

  Update:
  
  v_order_date: = to_date (CRAM_UPD_REC. ORDER_DATE, "MM/DD/YY").
  

  UPDATE CRAM_STG
      SET CRAM_STG.ORDRNBR = CRAM_UPD_REC.ORDER_NBR,
          CRAM_STG.ESTIMATEDSHIPDATE = CRAM_UPD_REC.SHIP_DATE
      WHERE CRAM_STG.acct = CRAM_UPD_REC.ACCT and 
      CRAM_STG.subacct = CRAM_UPD_REC.SUBACCOUNT and 
      CRAM_STG.item_no = CRAM_UPD_REC.ITEM_NO and 
      CRAM_STG.qty = CRAM_UPD_REC.ORDER_QTY  and  
      CRAM_STG.requisitiondate =  v_order_date   ;  

  During a select statement without the date
  

  select REQUISITIONDATE from cram_stg
  where acct = '39249' and
   ((subacct = ' ' ) OR subacct is null) and
  item_no = '131249' and 
  qty = to_number('00001','99999');
  
  OUTPUT:
  
  REQUISITIONDATE           
  ------------------------- 
  04-OCT-11        

  But my problem is when you use the date which is varchar type convert to date, it does not find the file.
  

   select REQUISITIONDATE from cram_stg
  where acct = '39249' and
   ((subacct = ' ' ) OR subacct is null) and
  item_no = '131249' and 
  qty = to_number('00001','99999') and
  requisitiondate = to_date('10/04/11', 'MM/DD/YY');
  
  REQUISITIONDATE           
  -------------------------

  mlojan wrote:
  ALTER session set nls_date_format = 'dd-mon-yyyy hh24:mi:ss ";
  change the session succeeded.

  REQUISITIONDATE
  -------------------------
  October 4, 2011 01:30:21

  Then he can easily explain why it cannot be equal to your function to_date (...) that does not include a default time (h: min: sec = 00:00:00).
  So, you can try trunc (requisitiondate) = to_date (...) instead.
  TRUNC is suppose to give up the time portion of the date up to 00:00:00.

  Nicolas.

• With regard to the UPDATING of the data in the warehouse of data using various incremental DAC

  My client is planning to spend some discoverer to OLIVIER but before need us answers.
  
  (1) my client requires data to be updated hourly (load using the CAD) because they use a lot of data in real-time.
  We do not have many data update (for example 10 bills in one hour + others). How long it usually takes to refresh these tables in data using the CAD wareshouse?
  
  (2) while the table is can getting updated we use this table to generate a report? If so, what is the State of the data? Stale or incorrect (undefined)?
  
  (3) how does updating of analytical work? It is a module at a time or it treats all 3 modules (GL, AR and AP) as a single unit of refreshment?
  
  I would appreciate if I can get an answer to all questions.
  
  Thank you

  So much for the answers:
  (1) should not be too much trouble for a such small amt of data. Depends on your implementation plan to the DAC that can always be created as new and can be customized to load the data for these tables... (Star Schema) - about 15-20 minutes, because it does so many things outside the loading table.

  (2) report to OBIEE will give the previous data because I believe that Cache will be (Shud be) turned on. You will get the new data in the reports after the update is complete and cache is erased using different methods (the favorite voting event)

  (3) once again to end analytics or any other module, you'll OOTB plans. But you can create your new plans and run. GL, AR, AP are also provided separately...

  Hope that answers your question... You will learn more about running through Oracle docs... especially for DAC

• In formcalc calculation based on the date

  Hello

  I'm a newbie to Adobe Livecycle but of learning.  I create a voucher for fees for employees to be reimbursed for mileage however I would like to create an if statement if the date of the expense is equal or prior to June 30, 2012, then multiply the number of miles driven by a rate of $0,555 per mile and if the rate of charges is equal to or after 1 July 2012 and then multiply the number of miles by a rate of $0.600 per mile.  I have created specific fields labeled dteexpenseDate (field of the date of the entry by the user), decnumberMiles (number of miles engine) and decmileageRate (mileage rate).

  Currently I have this code;

  currentDate var = Date2Num (dteexpenseDate.rawValue = "" 2012-06-30)

  var Datedepense = Date2Num (dteexpenseDate.rawValue, "YYYY-MM-DD")

  var TestNotedefrais = Datedepense - currentDate

  if(expenseTest<0) then

  Sum(decnumberMiles*0.555)

  on the other

  Sum(decnumberMiles*0.600)

  endif

  I'm using formcalc currently but would be open to the use of javascript. I am aware that this is not correct, as I make mistakes, but I've not found anything on the internet to help me.  Any help would be greatly appreciated.

  Thank you

  Lindsay

  I guess you want to fill the last of the 3 fields (mileage rate)? If so, use the calculate event in formCalc with something like

  var changeDate = Date2Num( "2012-07-01", "YYYY-MM-DD" )
  var expenseDate = Date2Num( dteexpenseDate.rawValue, "YYYY-MM-DD" )
  var expenseTest = expenseDate - changeDate
  
  if ( expenseTest < 0 ) then
      $ = decnumberMiles * 0.555
  else
      $ = decnumberMiles * 0.600
  endif
  

  FormCalc has its benefits (faster, better date handling, etc.) but it is not as flexible as javascript as well as the fact that there are not as many places on the web that can give you some examples.

• information processing in several caches in the same node

  We use a partitioned cache to load the data (several types of data) into multiple named caches. In a single partition, we plan to have all the related data, and we have obtained using this key binding.
  
  Now, I want to do the treatment with this node and a reconciliation of data from various sources. We tried the entry processor, but we want to consolidate all the data of multiple caches named in the node. Form a very naïve, I think to each cache named tabular and I'm looking for ways to have a processor that will do some processing on the associated data.
  
  I see that we can use a combination of remained object, processors of service and entry Invocation, but I am unable to implement successfully.
  
  Can you please point me to any implementation of reference where I can perform some processing on the data node without data transfer to the customer.
  
  Also to reduce any reference implementation of the card (on the server side) in coherence would be useful.
  
  Concerning
  Gaudin

  Gaudin

  The same concept applies to batch processing. You can run an entry processor who starts a background thread for batch processing. The only drawback is that you must manage failover explicitly to restart the thread on a new Member if Member fails. This can be done by using a lease in the package of common incubator common.lease.

  Paul

• Can I change the date format day/United States (month day year) in the United Kingdom (date month year)?

  When I consult databases via Firefox, the format of date/day is set at: day, month, year (AMERICAN style), while I need, day, month, year, I work in the United Kingdom and the 'bad' format is VERY confusing and could lead to errors and mistakes. IE has that format, but I don't want to return to using that.

  You use the English (United States) version of Firefox ESR 24.3.0. You can download the English version of (British) below:

  • http://www.Mozilla.org/Firefox/organizations/all/

  1. under Options - content - language, make sure that English/United Kingdom [en-us] is located at the top of the list.

  • Web content settings, pop ups, fonts and languages

  2. in the Windows Control Panel category, region and language, make sure that the short Date is set at your convenience.

  • http://Windows.Microsoft.com/en-us/Windows/change-dates-times-currency-measurements-display

  You can check the date and time at the library of Firefox, bookmarks category format. Press Ctrl + Shift + B to open it, and then note the dates in the added to the right column.

• Save the data of State machine after each iteration, then write all the data at once

  I have trouble finding in the best way to manage data generated by my state machine. Here are the data that it will save:

  * When pressure is set, a set point is returned.

  * When the pressure is set, a reading is taken a multimeter.

  What would be the best way to do this? Would it not be better to store all the data in memory, and then write all the data at once? If so, what would be the best way to do this? I want to use the tool to generate report after have set all the pressures. I joined my current application. Thank you all!