The sum of more of two results of subject area

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• LAbview program behind schedule and displays the data arriving more than two minutes ago

  I am currently using two OR 6070e daq cards PCI (16 analog inputs on one) which are syncronised in the software. In the producer I loop gain of 32 channels data and do my processing on the data in the loop of the consumer. Each signal is displayed on a waveform graph. I have sample at 32 kHz to my problem is that my software works well, but it lags behind in the necessary time sto updated graphics. More I run the software becomes more lag. For example, data showed the field of waveform if poster both 5 minutes after the due event. Even if I use a lower sampling rate (3 kHz) continues to accuse software. The number of samples, I've read is always a second of data. How can I make this software performing near real time with out such a big lag. I need to run my software on a windows OS. I know that you won't get no hard real-time running labview Windows OS, what can be done to improve the speed of my program.

  1. another question on the data sheet of the data acquisition card NOR 6070e PCI indicates the size of the buffer FIFO is 512 S. Why can I in labview set myh size buffer to a value greater than 512 samples. For example when I taste 1000 Hz and read 1000 Hz off buffer I exceed the isze of buffer FIFO data acquisition card, but my program still works.

  Cordially (sorry for the spelling error typed this quickly)

  the main VI is DP_software

  You do not have something interesting to look at.

• Gap between the sum and more general

  We will look after the operation:
  CREATE TABLE zzz_null_test AS SELECT 1 double value;
  INSERT INTO zzz_null_test 2 SELECT double value;
  INSERT INTO zzz_null_test double Value SELECT NULL;
  COMMIT;
  
  Can someone tell me why we get the result different by the following statement:
  SELECT MySQL zzz_null_test; -Out 3
  SELECT 1 + 2 + value NULL FROM dual; -The result will be 0
  
  Thank you
  Suresh

  The aggregate SUM, with many others, function ignores NULL values and calculates their results based on the KNOWN VALUES.

  However,.

  SELECT 1+2+NULL FROM DUAL
  

  Produces a null result (zero not named) because when you add something to a stranger (NULL) you get an unknown value (NULL).

  Quote from the documentation

  All except COUNT (*), and GROUPING aggregate functions ignore NULL values. You can use the NVL function in the argument of an aggregation function to substitute a value for a null value. COUNT never returns null, but returns a number or zero. For all remaining aggregate functions, if the data set has no rows, or contains only the rows with NULL values as arguments to the aggregate function, then the function returns null.

• the combination of more than two fact tables

  Hello
  
  I have read many texts on combining made tables but I have not yet find answer to my question.
  
  I have four fact tables I would combine into one. This is something simple, but is anyway it to avoid joins when you query the fact that one?
  
  So I'm waisting my time or is this possible?

  Hello

  I think it's possible. I have not yet tried in my environment, but how about you create several LTS for these facts. I mean you can create several LTS (according to your requests of course however) for each of your facts and some combinations of these.

  So, every time there is that one table of facts to be questioned, BI Server can intelligently pick the correct LTS but don't need to make an unnecessary join between the huge facts.

  I hope this helps.

  Thank you
  Diakité

• Activation of Thunderbird requires more than TWO minutes after clicking on icon Thunderbird.

  PROBLEM: The Thunderbird program is slow to activate. When you click the Thunderbird icon, I expect Thunderbird Inbox screen to appear in a few seconds. However, after clicking on the Thunderbird icon, more than TWO minutes elapse before the Thunderbird screen appears. This problem existed for about a week. My OS is Ms 8.1. You can provide any help would be appreciated. Also, when this problem started, I received the following message "warning: this file is being processed.» Please wait until processing is complete, to pass messages. »

  Your anti virus (or attempt to Microsofts Defender grant) needs to be said is not to analyze the profile of Thunderbird folders, each time you open the program is my guess. The program cannot open files that are locked for scanning. As some of the files may be in the order of 4Gbv in size, it can take an AV program up to 10 minutes.

• calculate the sum of the two columns - display the result in the third column

  Hello
  
  I have a report and I want to calculate the sum of the two columns of the report and display the total in the third column.
  
  For example: Sample_My_Report
  
  Col1 Col2 (Col1 and Col2) Total
  
  3-7-10
  
  
  can someone help me with this question.
  
  Thank you.

  Hello:

  If your report is an IR you can use the menu "Tool" to add columns calculated at the State

  CITY

• Is it possible to find the two sentences into one pdf file? For example, I know the words 'Here' and 'the answer' occur more than once in my document, but only once on the same page. I'm looking for this page.

  Is it possible to find the two sentences into one pdf file? For example, I know the words 'Here' and 'the answer' occur more than once in my document, but only once on the same page. I'm looking for this page.

  I tried to do this by using the search but it will find only them, if they occur as a long chain, that is to say "Here's the answer" rather than how they occur in the document it is to say "Here 's" a bunch of information that leads you to 'the answer'. The search feature so standard did not help.

  Then I tried to do this by using the tool to delete (obviously not the application of writing!) because it allows me to search for multiple words or phrases, however it is not highlight what page both are found. I tried to turn on the preference to enable deletions of comments and even if it meant that I could then go through all the comments, it's still not faster than my document is more than 1,000 pages, which meant there were too many total comments for me to be able to easily identify which page had both.

  Any ideas?

  There is no built-in way to search for two strings and limited to show only the results that appear on the same page.

  It can be done by using a custom script, however.

• the sum of colum of the result of the sum

  Hello
  I am calculating total size a group of table A, B, C, using the query below
  
  Select
  nom_segment table_name,
  Sum (bytes) /(1024*1024) table_size_meg
  from dba_extents where owner = 'RDRDBA' and nom_segment IN ('A', 'B', 'C')
  and segment_type = 'TABLE '.
  Group by nom_segment;
  
  (get results...)
  TABLE_NAME, TABLE_SIZE_MEG
  Table_a, 69.5
  Table_B, 436,5
  Table_C, 23.5
  
  
  My question is how can I change the query above, to get just the result of the total size of the array A, B, C; This means sum the result sum of column.
  
  (so I don't have to use caculator everything more...)
  
  Thank you
  Jerry

  Hello

  You can achieve this by using the sum function.

  Fixed-line 300
  SET verify OFF
  SET pages 40
  Mbytes of COLUMN shaped 999,999,999.99 title "Total | NBA
  BREAK on report
  CALCULATE the AMOUNT OF megabytes on report
  Select sum (bytes) /(1024*1024) MBytes, nom_segment dba_segments where owner = 'RDRDBA' and
  nom_segment IN ('A', 'B', 'C')
  Group by nom_segment;

  HTH

  concerning

  Jafar

• Lenovo u300s came with the crack in the case. Queued for more than two hours. Help, please!

  I received my phone Friday and noticed shortly after opening the package that there is a crack in the bottom right of the laptop cover. The bottom of the laptop is now separating it from the case.

  I spent more than two hours on hold trying to request a RMA. This is unacceptable.

  I want a full refund, that this failure to Lenovo may have been spotted before it was delivered to me.

  My customer information are below. Please contact me to correct this situation.

  Order number: 4288307601

  number of cases: 8000174706

  Note of the moderator; personal information under the protection of its own branch

  Hey elhortez,

  Working to get support for you to get the process of refund for you. I'll follow to the top as soon as I can with confirmation.

  Thank you

  Ty

• How to calculate the periods that overlap between two or more given the date range?

  Hi all

  If there are several durations then how we can calculate the period of time that overlap between these times.

  For example: for 3 time periods. 03/12/2015-16/08/2015, 05/01/2015 to 31/07/2015 and the 06/09/2015 to 30/11/2015, how the overlap period can be calculated?

  There are many potential unknowns in your question.  For example, you want to count any overlap at all?  If two dates overlap, what matters?  Overlap - each of them?

  In any case, here is a solution that counts how many periods are overlapping in any point in time...  She, of course, using temporal logic.  You can then use ValueAt(), WhenLast(), WhenNext(), etc. as appropriate.

  Assume that your model has a child entity called 'the period' with name 'all time periods' relationship and basic attributes 'start date of the period of time' and 'date of end of period of time'.

  In your example:

  an entity should have the time period start date = 03/12/2015 and the date of end of period of time = 16/08/2015

  another entity might have the time period start date = 01/05/2015 and the date of end of period of time = 31/07/2015

  another entity might have the time period start date = 06/09/2015 and the date of end of period of time = 30/11/2015

  To find the number of overlapping over time, we want to count or entities that have an active period, so the rule is perhaps the sum:

  the number of overlapping = the number of all the periods for which it is true that the time period is active

  How do we know a time is active?  This is the time logic comes in.  He is active on or after the start date or no later than the end date:

  the time period is active if

  TemporalOnOrAfter (the date of beginning of period of time) and

  TemporalOnOrBefore (date of end of period of time)

  That's all.  Now, you can perform a temporal visualization of the 'number of overlapping' and you'll see it rise and fall over time.  As a reference, he said that the number of overlapping = 3.0 from 06/09/2015 across 31/07/2015.

  I hope this helps.  You can use the same model to count periods of time functions, but you end up having to use the most logical date.  You of course can count the total number of entities and compare this number of overlap over time to see if they overlap, but I digress...

• fill a field from the sum and the other two table group

  I have a table named dgpercentagedatachart that has a field
  called totalcecrating which must be completed

  dgpercentagedatachart is my target table

  To fill in this field, I will use two existing tables

  Table 1 = rental service

  Table 2 = meter

  I need the SUM of the KW of field in table 2 GROUPBY feederid in table 1

  Table 1 and table 2 common field is the objectid tbl1 and servicelocationid
  for tbl 2, so this is will be the join I will use

  It of what I have so far in my query, but are unable to complete
  correctly. I need help!

  Insert into dgpercentagedatachart (totalcecrating)

  using servicelocation (objectid)

  Sum (kW)

  innerjoin servicelocation meter

  on meter.servicelocationid = servicelocaid.objectid

  GROUP BY servicelocation.feederid;

  Here is my table DG % (target)

  name of the field type Nullable

  TOTALCECRATING NUMBER (38.0) Yes

  FEEDERID NVARCHAR2 (255 CHAR) Yes

  NUMBER (38.8) PERCENTAGE Yes

  LOWESTFEEDERRATING NUMBER (38.0) Yes

  OBJECTID NUMBER (38.0) No.

  DG % DATACHART

  DATA

  FEEDERID TOTALCECRATING

  X 33

  X 33

  X 121

  X 122

  ServiceLocation table (table 1)

  fieldName nullable datatype

  OBJECTID NUMBER (38.0) No.

  Yes FEEDERID VARCHAR2 (20 BYTES)

  Data

  OBJECTID FEEDERID

  61897 X 33

  61898 X 33

  61899 X 33

  61900 X 33

  B521 141287

  Counter table (table2)

  fieldName Nullable Datatype

  Yes NUMBER (38.8) KW

  OBJECTID NUMBER (38.0) No.

  ID ServiceLocation source KW

  PV 0 162756

  194720 PV 1.01

  106697 PV 1.2

  195975 PV 1.2

  133967 PV 1.5

  105461 PV 1.6

  365278 PV 1.62

  Hello

  2685870 wrote:

  That's what I received your reply:

  Select sum (m.kw), servicelocation.feederid

  of servicelocation sl, meter m

  where to meter servicelocation inner join

  on meter.servicelocationid = servicelocation.objectid

  Servicelocation.feederid group;

  ...

  You are mixing up in two different ways to do joins.

  ANSI join syntax uses the keyword JOIN between table names and the join conditions, after the keyword, all in the FROM clause, like this:

  OF sevicelocation sl

  JOIN meter m ON m.servicelocattionid = sl.objectid

  The old Oracle syntax has commas between the names of tables in the FROM clause and the join conditions go in a WHERE clause.  JOIN keywords and THEY are not used.  For example:

  OF serviceloation sl

  meter m

  WHERE m.servicelocattionid = sl.objectid

  Do not use both in the same query.  Use one or the other consistently.  (I recommend the ANSI rating.)

• See the sum of subset question quiz on a blade of results

  I want to show the sum of part only of scores question quiz on a blade of results.

  I want to still follow and record the scores of questions (acting as a series of tests), but show that the score some of these question marks (final quiz) to the user. I read these steps http://blog.lilybiri.com/intermediate-score-slides but I only need a subset. I'm not getting any summing the scores showing the partition on the slide.

  Any suggestions welcome... Michelle

  Even if you need only a subset, the workflow is quite similar. I would create a variable used to store the total score for the questions in this subset. After each question to consider, you add the value of the variable cpQuizInfoLastSlidePointsscored of system to the user variable. At the end of these questions (don't forget the last of them), you will have the total score for this subset in this user variable.

• Can I enable CC on more than two computers at the same time?

  See what adobe is always allow two computers active simultaneously?

  This is a subscription service and, while we're technically downloading the software, we don't really "own" it as it can be 'locked' if we go over our activations.  From what I've seen in many forums both in and out of Adobe, three computers seems to be the standard of what I see if I beg the question...

  What is the problem with allowing only TWO computers active being allowed to run the software at any time?

  
  

  And then I imagine that, logically, there is a problem if I wanted to use CC on a mobile device, but also my computers?

  With a music subscription service, once the music unsubscribe disappears and everything is fine - and I can access from multiple devices.  So why is Adobe being so restrictive with PS and LR (and CC in General)?  It seems rather strange that if I want to access PS/LR on a single machine, LR on the other and the first on a third, then I cannot, although there is never more than two instances of any single software used is THREE subscriptions - but it is yet another issue.

  If it can't get it fixed, maybe I should just watch Pixelmator and without having to worry about this.

  Please... give an overview.

  the only possible limitations are:

  1. you can use more than one activation of cc at any moment.  That is to say, you can use one computer at a time.  (not much of a limitation, IMO.)

  2. you must disconnect (your other connected computers) before the signature of the component snap on a 3rd, 4th etc. computer.  Once again, no downside unless you didn't have internet access to important moments and for long periods of time for the computer or computers that you need to connect.

• How to calculate the sum of two digital form fields based on the selection of the checkbox.

  I have a form in Acrobat Pro who needs a custom calculation. How to calculate the sum of two digital form fields based on a selection of the checkbox. I have three number fields. Field-A and B are simple one or two digits. Field-C is the sum, or the total field. I want to field-C have a control box which, when turned on and off, just gives a. gives the sum of A + B

  _ Field - 2

  _ Field - A 4

  [check] _ _ field - 6 C

  [disabled] _ _ field - 2 C

  Thank you

  The custom field C calculation script could be:

  (function () {
  
      // Get the values of the text fields, as numbers
      var v1 = +getField("A").value;
      var v2 = +getField("B").value;
  
      // Set this field's value based on the state of the check box named "CB"
      if (getField("CB").value !== "Off") {
          event.value = v1 + v2;
      } else {
          event.value = v1;
      }
  
  })();
  

  Replace 'A', 'B', and 'CB' with the real names of the fields.

• When I click on the download button opens a page with three small boxes, and I think that this means a wait, but they lasted more than two hours, unfortunately and I tried many things and each time gets the same, I work now want photoshop required a

  When I click on on the download button opens a page with three small boxes, and I think that it means a wait, but they lasted more than two hours, unfortunately and I tried much and each time gets the same thingit's working now, I want photoshop necessary and reminders even when I tried to buy the same thing happened to me Please I want to a quick solution

  Make sure that you have enabled cookies and clear your cache.  If he continues to not try to use a different browser.