How to ensure that simultaneous usage will not corrupt data

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• How to ensure that certain information is not duplicated in a table

  Hello
  
  I have a table 'demand' with columns < person and status >. Now I can have any number of records in this table for a particular person, but not more than 1 with status = pending.
  
  Can someone help me on this.

  CREATE UNIQUE INDEX one_pending_status
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  This takes advantage of the fact that Oracle indexes not NULL values. If the index will be only an entry for an individual if the status is pending.

  Justin

• How to open a document illustraor silently, so that the user will not see it

  Hi all

  I work with Illustrator CS5 and you want to import a picture (files HAVE) documents Illustrator in another document. When I tried event file-> place work file converted to pdf object. Are there other ways to import the work as it is in another file.

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• Adobe starter edition has the photo of the image as DSCO0283 number. JPG, where can I find this number on the photos in PHOTOSHOP ELEMENTS 12 - reason being that photoshop elements will not convert my catalogue in version 12. If I had this number I neck

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  If you look at the thumbnails in the Organizer, try going into the menu display and check that the Details and file names are checked. The name of the file and the date must appear below each thumbnail. If they do not appear, you may need to increase the size of the thumbnail using the slider to zoom (lower-right).

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• How to ensure that the new RAM will be compatible with my computer?

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  I have a PC that I want to put a new RAM in. I know how to insert the RAM. But y at - it a chance it will not work and will not work.

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  Kingston and have all two Crucial fairly complete memory configurators

  http://www.kingston.com/worldwide/default.asp - use the drop-down list upwards to the right called "research paper."

  http://www.crucial.com/?click=true - start with the drop down "select the manufacturer."

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  Or failing that get back to me with your motherboard brand and model or brand of PC and model and I will be able to help.

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• 18 Firefox now prints a page using extended fonts so that the information will not fit on an A4 page. How can this be repaired?

  When you try to print a page as a bank statement, Firefox 18 prints now in a large font size so that the information does not fit into the page (A4). Previously, there was no problem and the information printed exactly as on the screen. There is no problem when printing from Google Chrome. In previous versions of Firefox, there is no problem. What has changed and how it can be corrected?

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• How to ensure that "" is not creating a studio ODI data store. ?

  Hi Expertise,

  While I creates a store of DATA (TABLE) in the studio of the ODI, I have created a table name with quotes Double for the table as example 'TABLE_NAME'.

  Is there a method to get rid of this. ?
  At the studio of ODI, it does not show the name of the table with the quotes, but when I'm trying to see a TOAD, I get the quotes.

  Can someone help me on this. ?
  I can't do "' to the table I create in the studio of ODI.

  Thank you

  Shakur

  Hi Shakur,

  Go to the topology-> Oracle technology-> language (tab)-> delete quotes under object delimiter, and advance to the next field to ensure that the change is made, then save.

  

• How to check that the variable 'does not contain' value?

  Hello

  I use CP 7.0.1.237.

  We want to use the widget text box for a custom quiz and verify a response. While we understood how to check the existence of certain key words, we are not able to find a way to check that the content does NOT contain certain keywords. For example, we want to ensure that the text entered in this widget does not contain a "Transformation" and "Non-compliant.

  Is this possible at all?

  Thank you

  Anthony

  Anthony, it works perfectly. Created this conditional action with 4 decisions. I used the interaction of training text scrolling in CP8 (because now you can control the variable - which means I might have a Reset button):

  First decision:

  

  Second decision (the third is similar to the following)

  

  Fourth and final decision

  

  I put the variable words (v_first... v_fifth), it's a reflex I use since I shared actions that much. The variable associated to the ETB (you can now reset an empty var in CP8) is v_TextArea and the Boolean value that will decide if positive feedback (StarOK) should be shown is v_TA_OK. If you want to display a negative feedback, put this in the ELSE part of the final decision.

  FYI: it took 15 minutes, including the creation of assets and the variables and tests. Personally I would have needed more time to do it in JS, but that's just me.

  Lieve

• How to ensure that the graph xy plots are present?

  Hello community,

  Since the update to LabVIEW 2014 this week, I have a problem with the code that worked (or didn't, but the problem was unnoticable).

  As example the llb I created to present the question, I'm graphic xy filling with quiete some data and then color programmatically plots.

  The problem is that if there are too many plots then the property nodes that are to color the mistakes of Mr. thow plots as if the corresponding plots were not present in the graph still - even if I used a single flat sequence structure to try to ensure that the data is written in the plot before trying their color.

  Maybe this wouldn't be in LabVIEW 2013 too - but the threshold for the number of plots was higher. All I can say is that I have observed this with data sets that worked well in 2013 of LabVIEW.

  To reproduce simply run 'color of the graphs.vi' with values high enough to 'numerisch' and ' numerisch 2 "(50 on my machine can be more about yours).» I left the terminal nodes property unwired error so you get caught up in the right position when the error occurs.

  Somehow check if all parcels are in the charts again? This way I could introduce a delay that ensures that I don't have the color of the graphics that do not exist yet - regardless of the speed of the target computer.

  Xy graph behavior has changed in 2014 of LabVIEW? Or maybe his performance?

  Best regards

  Florian

  HM, your addendum somehow answered my question. We are indeed an against the user interface thread race condition.

  Unfortunately, I do not know a method to wait than the UI thread to have access to all plots. In addition, the waiting time that you need depends on the ability of the system, which is dynamic, you know not all processes background or in parallel, running applications.

  That being said, I recommend a work around:

  1. create the data for the plots

  2. how many plots you have in query data

  3 write short dummy data in the terminal, and not the data of the whole plot

  4 Recolor plots

  5. write the correct field data

  Norbert