How to contact with SQL using LabVIEW 7.1... ?

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• How to talk with microcontroller using RS232

  Hello

  I'm working on a project, which includes a power supply and the Commission of the PRINTED circuit board. This Board is composed of a microcontroller, with realys, power supply.

  My goal is to read current, volatge and reading output relay using the ports of mictocontroller.

  It's my first project, and I don't have any experience in how to communicate with microcontroller using LV (VISA). ?

  How to read the ports?

  I have to write the program for her?

  If I, then, how can I send this program to the LV program?

  I'm a little confused. Could you please help.

  Thank you

  So in your case, your best bet is uot start with programs for example LabVIEW which is by opening LabVIEW > help > find examples.  This must fill out a ton of examples.  Once in the example finder go to hardware input and output.  I was looking at so the two following folders: series and VISA.  Depending on how you communicate to your device you should be able to find an example of program that will let you use and on your way!

  The other source of assistance that I propose is the Nicom/community where many users publish different programs for different applications - you may be able to find an example that is suitable for your application.

  I hope that this help please let us know if you need more help!

• HI again, sorry to bother you it is imposible to contact adobe support? because I try to correct the situation, trying to find how to contact with someone in adobe cia. and I think that is imposible. Is ridiculus, I buy almost a week ago membership f

  HI again, sorry to bother you

  It's imposible contact adobe support? because I try to correct the situation, trying to find how to contact with someone in adobe cia. and I think that is imposible.

  Is ridiculus, I buy almost a week ago the plan subscription for all products and is imposible to work... because is always the same message, probe my period is late, you can buy... ??? and when I go to buy, at the end of the message is always the same. you have the subscription, not no need to buy... one circulates is imposible to broke?

  Thanks in advance, because I can't work and you know :-(I need and I don't know what more I can do.

  JOse

  Hello

  Please see the below help documents:

  Applications creative Cloud back in test mode after an update until 2015 for CC

  Solutions to connection errors, activation and connection with creative Cloud applications and Creative Suite

  Kind regards

  Sheena

• How to view mdsplus data using labview

  I posted this question in the Council of Labview, but seems that nobody does it so far. I don't know what is the best place to ask this question. So I reposted here.  Thank you very much.

  I am a newbie to Labview. I'm writing a few vi to display and write data to Mdsplus.  I downloaded Mdsplus(labview) can discover Mdsplus functions, like mdsconnect, mdsput, ect, in vi to call a library function. But I have no ideal how to use it. I tried to use the Mdsconnect function to connect to a machine, but it still gives me an error like: Labview: an exception occurred in the external code that is called by a call library function node...  I was looking for help on the internet documents, but could not find anything useful. Could you please help me with this problem?  If you have examples of these vi, or teach me how it, it would be very useful. I'm using Labview 8 (windows). I would appreciate your help!  Looking forward for your reply.

  Oops,

  I attached properly in the previous post.

  Greg

• How to put two diagrams using Labview 8.5?

  How to put two panels before programming of a front panel diagrams using labview, so that I can make acquisition of multi front panel only once running?

  veceeeee wrote:
  How to put two panels before programming of a front panel diagrams using labview, so that I can make acquisition of multi front panel only once running?

  Select all the code in the block diagram of the second VI and stick it on a blank area of the diagram, the first VI.

  Now go to the face before of the first VI and fix things as you want. Throw the second VI.

  According to the code, you may need to make some changes in the code (e.g. make sure two code segments to stop when you are finished). I assime you speak toplevel about two screws that are not called other screws

• Can I know how to control the robot using LabVIEW? My PLC is Omron CJ1M-CPU11-ETN21.

  Hello

  I am new to LabVIEW, and I need help with the configuration between LabVIEW and the controller. My PLC is Omron CJ1M-CPU11-ETN21. I have the DSC Module and I have an OPC server as well. I create tags or even used the shared variables to try to write to the output of the PLC, but it does not work. The configuration for the ethernet Powerline had done, and I can control the PLC using CX-program via the Ethernet module. May I know what are the problems?

  Kind regards

  prchin

  Check out this webcast I hope it will be useful. http://zone.NI.com/WV/app/doc/p/ID/WV-263

  Kind regards

  Kuhn.

• How to contact with actual users of their Apple ID

  How do you contact an owner of an iPhone just to get Apple ID them to activate the phone

  There probably isn't a way for reasons of confidentiality, unless you can follow through the line of such property that ask the person that you bought it.  The previous owner probably won't give you really the AppleID and the password but could be represented personalization information deleted.

• Direct manipulation of XMLTYPE with SQL / (XML)

  I have temporary XMLTYPEs in my PL/SQL code. I want to handle these temporary XMLs with SQL, as the UPDATE and UPDATEXML.

  I'm new to processing XML and what I find in the documentation is first to make a table, put the XML file into it, and then I can handle with SQL like this (pseudo-code):

  CREATE TABLE xml_table OF XMLTYPE;
  INSERT INTO xml_table values (l_xml);
  UPDATE xml_table SET = UPDATEXML(…) WHERE …;
  
  

  But I don't want to do (temporary) tables to organize my XML files. I just want to treat them directly as this (pseudo-code):

  UPDATE l_xml SET = UPDATEXML(…) WHERE ….;

  So my questions are:

  1. can even direct manipulation of XMLTYPE with SQL and
  2. What is the preferred method for XML processing (attribute values) if my functions are of the form "function(xml XMLTYPE) RETURN XMLTYPE"; (e.g. my überhaupt approach is sane?)

  Handling of XML with SQL using DOUBLE is SQL sentence.

  Of course, it is.

  But I understand what you mean.

  When I talked about manipulating XML with SQL I thought about something like this (pseudocode)

  Yes, what you had in mind is exactly that, pseudocode. It does not work like that.

  XQuery Update Facility is supported since 12cR1

  11.2.0.3 actually, but it does not matter in your case.

  Given your version, DOM is probably the best way, or a PL/SQL loop:

  SQL > declare

  2

  3 entry xmltype: = xmltype ('ABCXYZ');

  4

  5. start

  6

  7 r in)

  8 select id, val | '-' || TO_CHAR (ID) as new_val

  xmltable 9 ('/ / the root element' entrance passage)

  path number 10 columns id '@id '.

  11 road of varchar2 (30) val '.'

  12           )

  13)

  14 loop

  15 select updatexml (entry, "/ root/item[@id="' | r.id |) ([""] / text()', r.new_val)

  16 comments

  17 double;

  18 end of loop;

  19

  20 dbms_output.put_line (input.getclobval);

  21

  22 end;

  23.

  ABC-1 XYZ-2

  PL/SQL procedure successfully completed

  I spoke earlier of the different techniques:

  How to: Update the XML nodes with values from the same document. Odie Oracle blog

• SQL * PLUS connects with SQL > question

  People,

  I'm confused on the command. / sqlplus with Oracle database.

  According to my understanding,. / sqlplus connected with SQL > using option 3: sysdba, sysoper, sysasm.

  I connect with SQL > to run the rel853.sql script to create a table PSOPRDEFN but a field "OPERPSWDSALT" did not appear in the table PSOPRDEFN although it is in the Create Table statement.

  I connect with SQL * in the directory/home/user/OracleDB_Home/bin as below:

  
  $ export SYSTEM_PASS = AccessId/mypass

  $ export ORACLE_HOME = / home/user/OracleDB_Home

  $ export ORACLE_SID = HRCS90

  $. / lsnrctl start LISTENER

  $. / AccessId/mypass sqlplus as sysdba

  SQL > startup

  SQL > @/opt/PT8.53/scripts/rel853.sql

  SQL > select OPERPSWDSALT in the AccessId.PSOPRDEFN;

  It returns: "OPERPSWDSALT": invalid identifier.

  
  I checked the table PSOPRDEFN that the OPERPSWDSALT field did not appear in the table PSOPRDEFN.

  I tried the sysoper option as below:

  $. / sqlplus AccessId/mypass as sysoper

  SQL > startup

  SQL > @/opt/PT8.53/scripts/rel853.sql

  SQL > select OPERPSWDSALT in the AccessId.PSOPRDEFN;

  It returns: "OPERPSWDSALT": invalid identifier.

  The sysoper error is the same thing with sysdba error.

  I tried the sysasm option as below:

  $. / sqlplus AccessId/mypass as sysasm

  He returned: connection refused.

  
  Someone told me this connection as SYS causes this error. If not a sysdba, sysoper, or sysasm, use the command. / sqlplus AccessId/mypass cannot connect with SQL >.

  
  My question is:

  
  First of all, why is what OPERPSWDSALT did not appear in the PSOPRDEFN table while it is in the CREATE TABLE statement?

  
  Seocond, if not use SYS which is one of the 3 options, how to run the command. / sqlplus AccessId/mypass to connect with SQL > so that CREATE TABLE PSOPRDEFN correctly?

  Thank you.
  

  user8860348 wrote:

  People,

  Hello. Thanks much for the reply. I just do the commands below:

  $ export SYSTEM_PASS = AccessId/mypass

  $ export ORACLE_HOME = / home/user/OracleDB_Home

  $ export ORACLE_SID = HRCS90

  $. / lsnrctl start LISTENER

  $. / AccessId/mypass sqlplus as sysdba

  SQL > show user;

  Its release: the USER is "SYS".

  SQL > connect AccessId/mypass

  Its output:

  Error: ORA - 01034:ORACLE not available

  ORA-27101: shared memory realm does not exist

  64 - Linux_x86 error: no such file or directory.

  As we see above, unable to connect to the Oracle database AccessId.

  My question is:

  What to do on AccessId, so that it can connect to the Oracle database?

  Thank you.

  so much for the use that you refuse to actually use COPY it PASTE & so that we can see the whole session.

  In the past, you did

  > SQL > startup

  Maybe the database is out of order & must be started.

  do exactly as below (line by line)

  ID

  sqlplus

  / as sysdba

  startup

  connect AccessId/mypass

  COPY the results from above then PASTE all back here

• How to identify inefficient sql

  We will do a few stress tests on our database application, and there is an inefficient capture/sql obligation to identify during the stress test.
  What tool would you use to do this?
  
  Database version: 10.2.0.4

  I would use STATSPACK or AWR, which essentially do the same thing. LMS data are automatically collected in AWR at regular intervals, then the STATSPACK should be run manually to collect the data of the CMS. Depending on how long your stress tests are either may be best for you. If the stress tests are very long, then you should have several AWR samples to cover. If they are short, you can use STATSPACK manually and take snapshots at the beginning and end of each of your tests.

  Regarding ineffectiveness, it depends a lot on the details of your request, what he's trying to do and how it does with SQL statements. I've seen systems where the SQL itself was just efficient but enforcement was not effective. It turned out that the application processed data in the mess and published SQL statements too to fetch the same data over and over again. So beware to look for inefficiencies in the wrong place.

  AWR / STATSPACK reports list the main SQL statements executed during this period, sorted by various criteria. Usually I'd watch the SQL with the greatest elapsed time and the executed SQL more often. Those would be potential candidates to see how effective they were. This of more run is from my point of view on the effectiveness of the application. The app brings too many SQL statements? It's always cheaper and faster to not execute a SQL statement, it must run any SQL statement. Avoiding instructions unnecessary SQL is almost always guaranteed so that your application to go faster.

  John
  [Performance Blog database | http://databaseperformance.blogspot.com/]

• Printing of barcode using LabVIEW in Zebra GT800

  Hello

  I GT800 Zebra printer and I am trying to print a barcode 1 d with label using LabVIEW. I connected my printer via a USB port. What commands EPL must I give in order to print the bar code?

  Well, before I was using .net and a printer connected in series, and we just called a shell command to copy the file on the com port with a command like "COPY /B PRINT. PRN, COM1.

  I don't know which would be too much work to LabView, but there may be more elegant ways. I've never done no direct printing of labview so I don't know, but a quick bit of Googling (which I'm sure you can do it yourself as well as I can) seems to suggest that using the exec command vi system is the way to go.

  To access a port USB printer can be more complicated. One way is to share the printer on the network and then map to an LPT port with a command like somethng "net use LPT1-" from a command prompt (you can view the help on this command, because it comes just from memory) - then it becomes directly available on the back and you can use the COPY /B LPT1 command to send your file to him. ".

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• How to establish links of Labview with SQL server database Toolkit

  I'm a database newbie, but I have to use MS SQL server (2008) to store my data. I am well equipped with all the features of Labview, don't know how to use it properly. I now complete development, including the toolbox database. My latest version of labview is 8.6.1. Side material, I have cFP2220 and many modules of differnet kind.

  Here is a useful link that I found on the web:

  1. I got the database creation procedure (pdf file) to link the udl.

  http://decibel.NI.com/content/docs/doc-4602

  It gives a step-by-step login procedure to MS Access, and I'm able to save data to MS Access with the database Toolbox. However, I could not understand how to establish a chain of connection or udl to SQL server. In other words, I hope someone can explain in detail what is the procedure to set up such a link.

  2. I learned about the forum that there is a LabSQL, but it takes some knowledge of SQL statement. I would walk away from him, as I am not familiar with SQL.

  3. the VI I used for the recording of data in DB are very similar to "Create database Table.vi" found in the sample.

  In short, I think that I just need someone who has experience with the connection to the server SQL with Labview to show me the steps to link to SQL.

  Thank you very much

  You may not create a database in SQL Server using the control panel ODBC or a UDL. You must create a database by using SQL Server tools. (In fact, you can use SQL statements to create a database, which is what's really going on by using SQL Server tools. However, I don't know if the database Toolbox has the screws required to send these types of SQL statements.). Once you have created the database you can create tables using SQL Server tools, or you can use the screw of toolbox database.

  You try to run SQL Server on your computer? SQL Server is usually running on a server. You try to use SQL Server Express?

  Assuming that you have SQL Server running and a database has been created, then here are the steps needed to create a UDL to connect:

  1. In Windows Explorer, create a text file and rename the text file so that there a .udl extension (like this PDF).
  2. Double-click the UDL file.
  3. Change to the tab 'supplier '.
  4. Select 'Microsoft OLE DB for SQL Server provider'.
  5. Click on the ' next > ' button. It changes you to the tab 'connection '.
  6. In the drop-down menu, select your SQL Server. If it is not listed, try clicking on the Refresh"" button. If this does not meet the list, then you will need to enter manually.
  7. In the section "#2" specify the authentication method and credentials, if necessary, to connect to SQL Server.
  8. In the section "#3" specify the database that will be used, which is the one that you created earlier using the SQL Server tools. NOT SELECT THE MASTER DATABASE. If you do, you will completely screw up your installation of SQL Server.
  9. Click "Test connection" to verify that you can connect to SQL Server.

• I have questions on the use of the commercial license... Which forum should I use to get answers or how I can get in direct contact with adobe?

  I have questions on the use of the commercial license... Which forum should I use to get answers or how I can get in direct contact with adobe?

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• How to pick up the edits made by someone else using Subversion with SQL dev

  Hi, I have just installed SQL Developer 1.5.1 version and connected to an existing subversion repository. Successfully, I checked a .sql file and made a few changes and check back. My problem is picking up changes made by others. When someone else adds and commits a new file I can see it in the browser of version management, but I have not found how can I update my working space with it. The update option in the versioning menu is grayed out unless I have a file is opened and then it applies to a single file. I tried opeing the file I wanted to from the browser versioning, but update is always grayed out.
  
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  In my research I found a post for a different problem, but I decided to try this anyway: problem connecting SQL Developer 1.5.1 with Subversion 1.5 (win XP)
  Posted the: August 7, 2008 05:29

  user594768 wrote:
  The problem is with svnkit. Until now sqldeveloper use version 1.1.6.
  You can remedy with svnkit 1.2. You must download it from http://www.svnkit.com/org.tmatesoft.svn_1.2.0.standalone.zip and put some files in the directory of extension sqldeveloper.

  copy
  -jna.jar
  -svnkit - javahl.jar (rename it to svnjavahl.jar)
  -svnkit.jar
  -svnkitsrc.zip
  -trilead.jar

  of svnkit 1.2 to

  % sqldeveloper%\jdev\extensions\oracle. JDeveloper.subversion

  OK, I tried this on a single machine, and it does not seem to do something but did not cause a problem either. But then, I decided to experiment and updated my system with TortoiseSVN 1.5. My idea was that if I could use tortoise to do updates that I couldn't not do in SQL developer, if the SQL Developer acknowledged that the case fell within subversion. I checked the files I wanted out of the repository using the turtle, then Developer SQL that acknowledges that it has been verified and SQLdev has been able to make changes and commit the change. Everything was going as he worked.

  I went to my other machine which had not been updated as described above and installed the turtle and went through the same steps to check the files I wanted. Developer SQL has not recognized that they were versioned. I've updated as described above, so now the SQL Developer knows he is transferred and I can commit the changes to come.

  Don't know why it works, and it is a funky workaround, maybe someone else has a better solution.

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