Deletion of the units of the Variables and numbers on HP 50 G

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• What is the difference between the variable and set

  WHAT IS THE DIFFERENCE BETWEEN
  
  These different versions when it is done using the keyword "variable" and "set."
  and these two are performed outside 'DECLARE '.
  
  
  VARIABLE g_monthly_sal NUMBER
  SET p_annual_sal = 5000
  
  -I understand that p_annual_sal will be considered to be a TANK.
  -ALSO if DEFINE the variable serves as a macro variable, THEN it is necessary to give it a certain value whenever we define.
  If this is not the case, what value would it replace?
  
  OR does that mean when we want to specify the data type for a variable binding, we should use VARIABLE and
  When we do not want to specify type we use SET?
  
  Thank you
  
  Published by: user6287828 on February 24, 2009 11:03
  
  Published by: user6287828 on February 24, 2009 11:04

  Both are SQL * most orders. In a real programming environment you will use these constructions (except in a few rare cases of scripts).

  The difference is the way in which the building will be used later. DEFINE looks more like a string copy & paste. Wherever this substitution variable name is found, it will be pasted into the sql * plus the term.
  VARIABLE creates a real variable. You can change the value and if follwos the usual principles of variables (including the link).

  Example can be found in the docs:

  documentation
  Where and how to use the Substitution Variables

  You can use anywhere substitution variables in the SQL and SQL * more orders, except that the first word entered. When SQL * Plus meets a variable substitution not defined in a SQL command * more will prompt you for the value.

  You can enter any string, at the prompt, even a container of spaces and punctuation. If the SQL command that contains the reference must have quotes around the variable and you include here, the user must include the quotation marks when you are prompted.

  SQL * Plus reads your answer from the keyboard, even if you have redirected the terminals input or output to a file. If a terminal is not available (if, for example, you run the script in batch mode), SQL * Plus uses the redirection file.

  After you have entered a value in the prompt, SQL * Plus lists the line containing the variable substitution twice: once before replacing it with the value that you enter and once after substitution. You can delete this list by setting the variable to VERIFY OFF command.

  The use of Bind Variables
  Bind variables are variables that you create in SQL * Plus and then the reference in PL/SQL or SQL. If you create a variable binding in SQL * Plus, you can use the variable as you would for a variable declared in your PL/SQL subprogram and access the variable from SQL * more. You can use bind variables for things such as the storage of return codes or debug your PL/SQL subprograms.

  Because bind variables are recognized by SQL * Plus, you can display their values in SQL * more or reference them in PL/SQL subprograms that you run in SQL * more.

  Creating Bind Variables
  You create variable bind in SQL * Plus with the command VARIABLE. For example

  Ret_val VARIABLE NUMBER
  This command creates a variable binding named ret_val with a NUMBER data type. See the command VARIABLE for more information. (To list all the bind variable created in a session VARIABLE type without arguments).

  Referencing Bind Variables
  You reference bind variables in PL/SQL by typing a colon (:)) immediately followed by the name of the variable. For example

  : ret_val: = 1;
  To change this variable binding in SQL * Plus, you must enter a PL/SQL block. For example:

  BEGIN
  : ret_val: = 4;
  END;
  /

• Memory of the computer on the Local C drive does not increase after deleting all the photos and the video.

  On my computer, the operating system is Windows Vista Home Premium. I am facing a problem, in which case, the amount of gigabytes, on the Local C drive.

  does not increase after remove/delete all the photos and video to my computer.

  I've done a disk cleanup.

  Any help will be greatly appreciated.

  Elliott R.

  Hello

  Check if the files that has been deleted and still resident in the trash, if so, empty the trash.

  http://Windows.Microsoft.com/en-us/Windows7/permanently-delete-files-from-the-Recycle-Bin

  Method 1;

  I suggest that you run the System File Checker.

  How to use the System File Checker tool to fix the system files missing or corrupted on Windows Vista or Windows 7

  http://support.Microsoft.com/kb/929833

  Method 2: Test the issue in a new user account.

  Create a user account

  http://Windows.Microsoft.com/en-us/Windows7/create-a-user-account

• How can I get my email back contacts views? I can only see my contacts 'online status. I accidentally deleted all the columns and cannot see contacts, emails.

  I can only view my contacts by "online status" in windows live mail.   I accidentally deleted all the columns and cannot see contacts, emails. How to bring back my columns?

  Hi celine,.

  For a more specialized on issue of Windows Live Mail help, post your query on the Windows Live Forum. Windows Live Forum - http://windowslivehelp.com/

• good night, is that what happens when you open cloud creative design I check your email and get the following email (< deleted by the moderator >) and let my id or enter gives me more options

  good night, is that what happens when you open cloud creative design I check your email and get the following email (< deleted by the moderator >) and let my id or enter gives me more options

  Hello

  Follow please: address error to connect to Creative Cloud Desktop, Email how to pass my e-mail? and CC has a fake email, can not change

  Kind regards

  Sheena

• When you try to download a PDF file to an interactive site, I get the announcement: "the attached PDF file is referring to a non-embedded font Tahoma. Please delete, incorporate the police and set again. "How to integrate it, or in fact any other font?

  When you try to download a PDF file to an interactive site, I get the announcement: "the attached PDF file is referring to a non-embedded font Tahoma. Please delete, incorporate the police and set again. »

  I couldn't get rid of the Tahoma police in the WORD file.

  How to integrate it, or in fact any other police?

  It should be an option to make the PDF.  Which version of Acrobat you are using, and exactly the method and parameters do you use to make the PDF?

• Why the Pages and Numbers do not use the default printer?

  Recently, I added a second printer to my home network and selected as the default printer. But when I try to print, the correct printer is selected in the dialog box print only part of the time and apparently depends on which application to print from. I believe that Safari, Mail, Contacts and calendar properly use the default printer, then the Pages and Numbers and instead do not the old printer unless I have change the selection in the dialog box impression every time I print.

  How can I get Pages and Numbers to correctly use the right default printer?

  The problem that is happening on my machine (OS X El Capitan 10.11.2, 5.6.1 Pages and numbers 3.6.1) and my wife (running Maverick 10.7.5, Pages ' 08 3.0.3 and Numbers ' 08 1.0.3) and has persisted through a reboot. The old printer is a HP OfficeJet Pro 8600, accessible via WiFi. The new printer is a Brother MFC-7340 connected by USB to a Time Capsule that is accessible via WiFi.

  In the print... dialog you select

  View the Presets...

  in the menu presets. In the sheet drops down, uncheck the box marked

  Reset the Menu Presets for "Default settings" after printing

  Click OK. Then select

  Last settings used

  or a custom preset that you created in the menu.

• Is there a way to differentiate the string containing the characters and numbers?

  Hello, I created an application to read data from a serial port device. The problem is that the device, at startup, displays a block of text that contain characters describing the device. Shortly after, he displays a command prompt "command:" it's when I want my VI to enter the command to start to take action.

  I was looking at the VISA waiting on the event and looks that could be used to wait for the output device, only a "Serial character", but there is no distinction between the letters and numbers that I can tell.

  If the device is out of numbers in the reading string, of course, no need to enter the command to start to take action once again, which will probably only confuse the device. In this case, I want my VI to continue taking measures with VISA Read.

  The reason is that when I run the application, the device may have already been turned on. Send this command to the device using VISA Write is not necessary at this time.

  Any advice would be appreciated. Thank you.

  This makes it much easier.  In this case, this will do the trick.  You will notice that the bottom of the case does not match even if it has valid values inside.  The only thing that will match if the entire string is of the form XX. XXXX. Incidentally, since we are only matching numbers now, you can remove the "ignore case" Boolean as there is more important.

  

• Sort the listBox that contains the text and numbers

  Is there a script to sort a listBox control that contains the text and numbers using a button?

  I would have preferred that he sort 1, 2, 10, 20, 100, not 1, 10, 100, 2, 20

  Examples are part numbers: HP1457100-9, 011-2025-479, 85216, etc.

  You may need to change this line:
  oTarget = this,

  It refers to the object to display the results.

• Printer HP PSC 2355 all-in-one cut at the bottom of all the letters and numbers.

  I have a HP PSC 2355 all-in-one printer and use Windows 7 Home Premium 64-bit.

  When you print documents, the bottom of the letters and numbers do not print.

  Hello techphobic

  I'm glad that you have solved your printing problem. If the problem recurs, do not hesitate to post back.

  As a possible explanation, looks like you had a faulty cartridge or the low ink level. Part of solving the problems of print quality is to try another cartridge that you already have and it resolved the problem. A cartridge bad or low ink level can cause horizontal stripes in images either because it doesn't have enough ink or it has problems, releasing the ink. If the lower part of the page is cut off, then it looks like the cartridge's ink.

  I mentioned the notebook because it is a very basic application that you can print from. Sometimes printing problems are specific to a particular application and printing from Notepad allows you to isolate the problem. As a dedicated article for printing from the Internet problems, I wanted to narrow the problem to the right Internet printing.
  Problems printing from the Internet

• Disk HARD drive deleted in the Finder and now appears

  My macbook pro has two hard drives, SSD 120 gb and 500 GB HARD drive. The HARD disk is a data disc and has been accidentally deleted from the Finder. I can't locate this drive anywhere in the computer.  It is a new drive and was only recently added to the mac.  Desperately need to find.

  Try using disk utility to fix the problem. Also, read an effective communities of Apple Support question.

• Delete all the images and Photos into folders, I create

  OK, I can't leave the Photos to manage my pictures for anything other than editing.  I have a backup hard drive which has thousands of photos I worked tirelessly to organize into folders that make sense to ME (as well as for my wife).  Because of my organization, with any windows machine, it's easy for me to import them from my iPhone in a folder on the desktop, then the name or the tag and move these photos on this windows computer records, as well as on this hard drive.  It is a breeze to find an image or an object with a lot of different pictures, I'm the one who ranked.  It is a breeze to do a mass deletion, or a mass move if I decide to change the category of several images.  However, with Photos, just try to move pushes to hell.  Not to mention the fact that IF someone were to have access to my Mac without my permission, if they wanted to look at my pictures and videos on all of them would be in pictures to facilitate navigation.  There are a lot of photo work that I don't want anyone other than myself, my wife and occasionally a customer that the photos are to have access to the as they may contain confidential information or even to design prototypes.  WHY can't Apple let me manage my own photos?  I'm not griping about photo editing features, I find them to be good for the most part.  I want to just connect my iPhone and copy all the pictures out of it in my own folder structure and remove them from the phone.  If I need to change the one I can still do from the phone or Photos if Photos then would allow me to remove this image pictures and put it back in my files.  Please tell me that someone else out there has a similar desire and figured out how to do this...

  WHY can't Apple let me manage my own photos?

  No problem just don't do the - Photos is completely optional

  Apple provides Photos for people who want a modern photo management with workflows without loss with database capabilities and the Image Capture (or do the PC way and use the finder) and listen to samples for those who don't want an up-to-date Digital Asset Manager like pictures and prefer to handle the files rather than photos - use either or any third-party solution you like best

  But you can't do what you want with Photos - you must use the correct software for your personal desires and is not pictures

  LN

• I deleted my phone after the backup of photos were also deleted from the computer and iCloud

  I have an iPhone 5 and after upgrading my phone and transfer pictures, my computer screen went to sleep while he was removing all transferred photos off my phone as I walked away. When I went back and opens the screen, deleting was stopped, and even if I tried to have the iPhoto to delete 517 photos that were transferred, it would not be. So, while my phone was still connected to the computer, I scored manually 88 photos on my phone, following on the computer, ensuring that each photo that I retreat the phone had been transferred to iPhoto. Then, I went in the "recently deleted" on my phone and deleted those as well, so they do not take place. When I got back to the computer for the next round, I realized every photo that I had just deleted my phone also disappeared from iPhoto! I even checked iCloud and they weren't there. How can I recover these 88 pictures I deleted from my phone and why the hell did remove it from the computer?

  Any help would be appreciated. Thank you!

  Note: My operating system is OS X El Capitan 10.11.3 / / iOS on my iphone version 9.2.1

  iPhoto or the new Photos application on your computer?

  Note that if you have settings > iCloud > iCloud library enabled in your phone and if you have the menu Apple > System Preferences > iCloud > Photos - Options > iCloud library enabled in your Mac, all the photos you delete phone, the Mac, or directly on iCloud will be removed from all 3 places. Intend to iCloud photo library must synchronize all your pictures on all your devices and iCloud. More information on iCloud Photo library FAQ - Apple Support

• System Restore, deletion of the photo and file rights issues

  I had trouble with my phone now for about half a year. Awhile back on downloading a program, my computer began to tell me that I didn't have 'rights' to remove a file, access a folder or even to open a program, when I have full admin on her rights. This problem has persisted, but not as much as he used to.

  The following problem was born about two months ago. I noticed that my laptop didn't is more let me restore the system yesterday. The day before the current day was the only day where he had registered under a restore point. My laptop still has this problem. Not only that, but every time I do a system restore it says failure of the resolution.

  At the beginning of this year as my C: drive grew low space I created a picture file on my D: drive and transferred all my current photos to the new folder and kept the old one on the C: drive, but deleted all the images in the default image folder. Now tonight, I deleted a program out of my D: dive that was installed a year ago that I no longer use, and after removing the photo on my D: drive folder wiped. There are thousands of images recorded in this issue said. I tried a system restore to recover images, but the restoration of the system, as said before, has failed.

  I would appreciate help in how to conquer these questions. There is not much I can do until my images are retrieved, so fast response and the help is even more appreciated.

  'There not much I can do so that my images are recovered'

  You asked for advice, I gave him.

  And I said not to use the same machine:

  "
  1 stop using this computer; as you're going to overwrite deleted files, which are not deleted, until they are crushed.

  2 preference slave to your hard drive in another computer, install one of the programs of recovery in this computer and read your disk from there.

  3 or put your hard drive in a USB external hard drive enclosure, attach to another computer and do the same as 2.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  System Restore is not involved in the data;

  http://Windows.Microsoft.com/en-us/Windows-Vista/what-is-system-restore

  "System Restore is not intended for the personal folders backup, so it cannot help you recover a personal file that has been deleted or damaged. . You should regularly back up your personal files and important data using a backup program. »

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  Problems with system restore:

  http://Service1.Symantec.com/support/sharedtech.nsf/pfdocs/2005113009323013

  1. If you use Norton (Etc), disable it before using System Restore. info at the link above.

  2. try SR in safe mode:

  Try typing F8 at startup and in the list of Boot selections, select Mode safe using ARROW top to go there > and then press ENTER.

  Try a restore of the system once, to choose a Restore Point prior to your problem...

  Click Start > programs > Accessories > system tools > system restore > choose another time > next > etc.

  3 Malware will stop at the system restore:

  If necessary, do all the workSafe Mode with network.

   

  To get intoSafe Mode with network, press F8 at the Power On / boot and use key arrow upward to get intoSafeMode with networking from the list of options, and then press ENTER.

  http://www.Malwarebytes.org/MBAM.php

  Malwarebytes is as its name suggests, a Malware Remover!

  Download the free Version from the link above.

  Download, install, upgrade and scan once a fortnight.

  Good luck with it.

  See you soon.

  Mick Murphy - Microsoft partner

• I need to delete all the files and restart lightroom?

  I just downloaded Lightroom and by mistake I loaded all THE image files. Instead of 6 000 JPEG files, I have 23 000 images. I would like to start over. What are my choices?

  Thank you (and yes I feel a fool, isn't the first and won't be the last).

  Graham.

  Hi Graham,

  If you chose to add import, choose all of the photographs in the catalog Panel in the library module > select all photos, and then press the delete key > choose Remove (do not choose Remove them the disc as that would remove the original images)

  Or, you can start fresh with a new, empty catalog by clicking file > new catalog.

  Kind regards

  Claes