Data across observational experience

Similar Questions

• Move data across a table

  Hi guys,.

  I have a question. I will develop a process with a table with two columns col1 and col2, as you can see below.

  CREATE TABLE TEST

  (

  col1 INTEGER,

  col2 INTEGER

  );

  Insert into TEST (col1, col2) Values (2, 23);

  Insert into TEST (col1, col2) Values (30, 34);

  Insert into TEST (col1, col2) Values (4, 3);

  Insert TEST (col1) (43) values;

  Insert TEST (col1) (15) values;

  Insert TEST (col1) (50) values;

  Insert TEST (col1) (4) values;

  Insert TEST (col1) (12) values;

  Insert TEST (col1) (100) values;

  Original data:

  col1 col2

  2 23

  30 34

  4           3

  43

  15

  50

  4

  12

  100

  I need to move data in col2 to the next line like this:

  col1 col2

  2

  30 23

  4            34

  43 3

  15

  50

  4

  12

  100

  Then, perform a function (CORR) and move the data to the next row

  col1 col2

  2

  30

  4 23

  43 34

  3 of 15

  50

  4

  12

  100

  Then, run a function (CORR) and moving the data.

  And... so on.

  Is it an effective way to move the data in col2 across the table without reducing the performance of the applications?

  Col1 has 300 rows and the process will run the procedure described above, an average of 800 times.

  Maybe someone has experience on this... This will help a lot.

  Thanks in advance!

  Hello

  As others have said, there is no order integrated to the rows in a table.  If it makes sense to speak of the 'first' or 'next' line, it is only in a context where an order is known.

  Assuming that you don't have something in your table that indicates in what order they are in, you can use MERGE to do what you want.

  You post CREATE TABLE and INSERT statements for your table, so I'll use the scott.dept table to illustrate.  We will make a copy of the table scott.dept we can update:

  CREATE TABLE my_dept

  AS

  SELECT *.

  OF scott.dept;

  SELECT *.

  OF my_dept

  ORDER BY deptno;

  The output of the above query shows how the table looks like originally:

  DEPTNO DNAME LOC

  ---------- -------------- -------------

  10 ACCOUNTS NEW YORK

  SEARCH 20 DALLAS

  30 SALES CHICAGO

  40 OPERATIONS BOSTON

  Say now, we want to pass the value of the loc on each line to the next line, where "next" means in order by deptno; Like this:

  DEPTNO DNAME LOC

  ---------- -------------- -------------

  10 ACCOUNTING

  20 RESEARCH NEW YORK

  30 SALES DALLAS

  40 CHICAGO OPERATIONS

  We can do it by using a MERGE statement:

  MERGE INTO my_dept dst

  WITH THE HELP OF)

  SELECT DeptNo

  , Trolling (loc) over (ORDER BY deptno) AS new_loc

  OF my_dept

  )              src

  WE (dst.deptno = src.deptno)

  WHEN MATCHED THEN UPDATE

  SET dst.loc = src.new_loc

  ;

  (This assumes that deptno is unique).

  If we execute the exact same MERGE statement once 2nd, then the table will look like this:

  DEPTNO DNAME LOC

  ---------- -------------- -------------

  10 ACCOUNTING

  SEARCH 20

  30 SALE IN NEW YORK

  40 OPERATIONS DALLAS

• Data Guard observer: OK to install the OEM CC Server?

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  I don't see any problem as long as the observer is on a different physical machine in the primary/secondary site.

  Ivica

• Convert binary data into data across the

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  If I got DAQmx Read.VI binary data (analog 2D I16 Nchan Nsamp), how can I convert these data to scale?

  Best,

  Jay

  See if that makes sense. There is probably a property for the number of bits A/d has, but I he can't think right now and can't spend toom much search time.

  

• Query SQL with DB data across links

  Hi Experts,

  Please give some guidance on below question.

  I have a pre-built SQL that I use to develop a report of BI Publisher and this query uses a database link to get values from another database instance.

  Now when I try to create a data set, I get the error "ORA-02019: description of the connection to the remote database not found. '

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  Thank you

  Thanks for the reply KKT.

  I solved the problem. It was related to the issue of access to the db link. The BI user in the JDBC connection did not have access to the db link.

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  Thank you

• Can you share a store of data across multiple Clusters?

  I was wondering if you can share a data store through multiple clusters with no locking problems. Unique data center, but several Clusters (Esxi 4 and 5). LUN to be shared between the Clusters are VMFS3.

  A few pros and cons can be found in the statutes...

  http://www.yellow-bricks.com/2010/02/05/storage-masking/

  http://www.yellow-bricks.com/2012/09/21/say-goodbye-to-the-transfer-LUN-aka-swing-LUN-aka-stepping-stone/

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  HTH

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• Persistence of data across tiles

  Let's say I have an account object.  Suppose that a tile of updates a field on this object has.  How do persist that change across all tiles without sending a message to tiles and make them subscribe?

  Take a look at the annotation

  http://help.Adobe.com/en_US/enterpriseplatform/10.0/AEPDeveloperGuide/WS989a722fbb254cbe-6 f13dcd01304cbb1ac4 - 8000.html #WS989a722fbb254cbe43ec70c12f45d45ec9-7ffb

  Behind the scenes, it's the plumbing of the event for you. We are still working on a public sample for it.

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• Integrity of referential data across schemas

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  Yes, also make sure that the schema of the table parent gave rights REFERENCES to this schema to another.

  Khurram

• Import audio data across multiple slides (not all)?

  Is it possible to attach audio to multiple slides (not all) as described? If so, how?

  Slide 1: no audio; text communicates that this module will have audio, so the viewer must prepare by plugging in the headphones. Click the start video button when you're ready. Goes to the next slide.

  Slide 2: Audio Music begins (object) and audio narration between a few seconds later, registered to the slide. Slide Intro ends, audio fades.

  Slide 3-30

  Each slide has voice told to drag. I would add a SECOND file of music playing in the background to all slides #3-20.

  Slide 21-23: original music played on these blades, each with voice told at bottom.

  Thank you very much.

  What version?

  Some ideas: music for the file, stop on the slides 1-2 and 21-23 background.

  VO as slide auido on slides where wanted.

  For slide 2: audio object that can play alongside the original Version (see http://blog.lilybiri.com/audio-objects-control-them)

  For slide 21-23: audio object with the object displayed for the rest of the project and hidden at the entrance to slide 24

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• Migrate data every upgrade since OS9, should I perform a clean installation of El Capitan?

  Basically, this is my question. I feel I have to do some digital cobwebs in the corners of the realm of hard drive that I want to erase but don't want to do it if it will have no impact. Would also like seeing old cache, cookies etc. younder age stuff when I wasn't such that squeaky clean individual removed and start-up costs. Is this a good idea or even possible?

  Me too.  Rule OS9.2 and OS10.6.  I'm still waiting for another decent system.

  Anyway, on your questions.  I'm not a warrior code, but I think there are three approaches for an upgrade or the transition to a new machine:

  Use the migration wizard.

  Clone the original system, then apply the upgrade.

  Start from scratch and copy your data across.

  Some have limits depending on the vintage of the machine and the system.  I tested all three and has not noticed any difference.

  If you really want to go back to use the last option, but you will have to set up all your preferences tool bar and there are a thousand little annoyances during the first week.

  I suggest that you stick with migration and then use something like Northern Cache Cleaner App to clean the cobwebs: http://www.northernsoftworks.com/elcapitancachecleaner.html

  There are also some Onyx but I have not tested, but others on this forum (before it became deserted) used in favor it.

  I wonder where everyone went?  Its been a while I was here.

• ReadyDATA of ReadyNAS data import

  We are trying to deploy a ReadyDATA 5200 and refocus our ReadyNAS 4200. Is there a quick way to transfer data or actions of a ReadyNAS to the ReadyDATA. I looked at the link of imports by volume, but this seems to be only for import data from the seed.

  Yes, the import function is just to import seeds for ReadyDATA jobs repeated data.

  I recommend you create the necessary actions on the ReadyDATA. Enable SMB or NFS on the shares.

  Then create on the ReadyNAS backup jobs using the ReadyNAS built-in Backup Manager. Create a job for each action and push data across the ReadyDATA by using SMB or NFS.

• 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.

• acquisition of data and processes in FPGA

  Hello!

  In FPGA, I am trying to acquire analog data (0 ~ 10V) with a specific time clock rising edge of each digital pulse encoder.

  I went to get the data on the front, but I don't know how I'd keep th and i + 1 th data.

  (Frequency of data is less than 250 kHz)

  I have the cRIO-9074, NI 9411 (encode), NOR 9205 (module I),

  data

  1st, 2nd data, data 3rd 4th 5th 6th 7th... I-1 th, I e, i + 1-th...  1200 e (approx.)

  I need every sum of two consecutive data data 1st + 2nd, 2nd + 3rd, 3rd + 4th, l - 1 e + i Thess,... th + (i + 1-th)... 1199 th + 1200 e (about)

  On the process of two consecutive sum.

  [i - 1 e + i th] / [a value] + [the other i e amount of different data acquisition] = 1199 set of data (up to 1200 th data)

  and then

  all data across data (data from 1199) will be worth.

  Thank you very much!

  All tips are welcome!

  Sincerely,

  Hyo

  Looks like a simple feedback node will do the trick.

  

• cellecting and recording of data in excel or CSV spreadsheet file

  I want to record and save my data gathered through experience in an excel or CSV file. I want my data on a worksheet, iin distributaed a column or row. However, I can't do it using LabVIEW 8.6.

  I have attached the programming that I created using LabVIEW.

  Please give me some suggestions on how I can solve this problem.

  Thank you.

  Samia

  
  

• Why connect wants access to all my data Web?

  Chrome just off Motorola connect because it requires new permissions that I need to approve. This authorization is to access my data 'across all Web sites." Why should this Motorola Connect? It only reflects my SMS from my Moto-X. Why would he my data on all Web sites? What does it even mean?

  EDIT: Thanks for the quick response and fix, mark. Honestly, probably the best reaction of business to customer concerns I have ever seen.