Size limits for the parameter SQLITE and file saving for the playbook

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• Column (varchar2) size does affect the performance of database?

  Hi friends,
  
  I have a table with most of the fields with the varchar2 data type and size of more than 1000. 99% of the scenarios I have no values greater than 100 size column, but as a precaution, I gave more than size. This affects the performance of the database or allocates more space in the tablespace? ...... Or it is fine if I have plus size column since it is a varchar2.
  
  Database: Oracle 11g
  
  Need your advice.
  
  
  
  Kind regards
  Suresh

  On disk, a VARCHAR2 column consumes only the number of bytes required to store the actual data. A string of 4 bytes in a column VARCHAR2 (1000) will consume only 4 bytes of space on the disk.

  Memory is a separate issue. In the structures of memory that deals with blocks (i.e. the cache buffers), blocks are identical to the blocks on the drive, so you would only store 4 bytes in the SGA for the VARCHAR2 field in the row discussed above. When you start writing PL/SQL code, however, Oracle can pre-allocate space for the VARCHAR2 variable. In PL/SQL, Oracle could pre-allocate 1000 bytes if you declare a VARCHAR2 variable (1000). However, Oracle would not pre-allocate memory if you declare a variable VARCHAR2 (3000) (here, the cutoff is 2000 bytes, see this askTom thread).

  Client network and the performance of allocation memory still is another problem. If you have a client application that is fetch data from the database, it has probably declare one large enough to hold the maximum size of each column in the result set, that it is fetching buffer. Related to this, the client application must be able to display the largest size of each field - if you allow a VARCHAR2 column (1000) but the GUI dies if you have over 100 bytes in the field, you have a problem.

  Finally and most importantly, is the model number of database. Columns should be sized to accept the amount of data required. It's a poor practice to declare tons of VARCHAR2 (1000) fields rather than appearing on the actual data size limits you want to apply and declare the columns for these fields sized correctly. Because it would be unwise to have a string of 500 bytes in a column of the CITY in a database, it wouldn't make sense to build a data model that would allow this situation.

  Justin

• In photoshop CS5 (bridge) I could select all the images and their size still before turning them into JPEG files. I can't find a way to do it in CC

  In photoshop CS5 (bridge) I could select all the images and their size still before turning them into JPEG files. I can't find a way to do it in CC

  Hi Tanuj.

  I actually understand it. Not the best user friendly system. Where as before (CS5), I just had to go to crop tool and choose the dimensions and the inches now it in the window. Just really complicated for nothing.

  Thanks anyway Tanuj

  Melanie

• I have Adobe Acrobat Standard DC and I would be able to reduce the size of PDF files that I could with Adobe Acrobat Professional. Reduce size PDF with Adobe Acrobat Standard DC file? If Yes, where is the button? PRO button was in the "D".

  I have Adobe Acrobat Standard DC and I would be able to reduce the size of PDF files that I could with Adobe Acrobat Professional. Reduce size PDF with Adobe Acrobat Standard DC file? If Yes, where is the button? IN Pro, the button was in the drop down "Document"... Thanks for the tips, Bob

  Hi Robert,.

  Please visit the following link: https://helpx.adobe.com/acrobat/using/optimizing-pdfs-acrobat-pro.html

  Kind regards

  Rahul

• Location and the size of area spot within a compressed file

  Hi all

  I'm working on an authorware program in which I want to use the size of years of a hotspot location clicked to draw a rectangle. Finally, I would like to be able to change the size and position of a point of interest, and when they are packed, the rectangle must belong to the new position of the hotspot, with the new size. So far, I've been successful in a file not packed with:

  GetIconProperty (@Title; #awSizeX))

  GetIconProperty (@Title; #awSizeY))

  GetIconProperty (@Title; #awLocationX)

  GetIconProperty (@Title; #awLocationY)

  where the title is the title of the clicked hotspot. So far so good... BUT I learned the hard way that GetIconProperty() does not work in a bundled file authorware (next time I will first read the help section better!). My question: How can I get the same information in a packaged authorware file?

  
  I was watching the GetSpriteProperty() function, which should work in a bundled file. However, the hot spots aren't sprites, and I do not know what spriteproperties should I use for the location and the size of the area reactive (#awSizeX, #awSizeY, #awLocationY and #awLocationX do not work). In addition, GetPostPoint provides the position of the upper left pixel of the hotspot, but I need separate the values X and Y position of the reach to be able to use the Box() function to draw the rectangle. And I need the hotspot as well. Finally, PositionY@Title and PositionX@Title do not work for my hot spots (the value is always 0 and does not change when you click on the hot spots).

  
  I could solve the problem by making all the position values variables and the values of the size of all the hot spots, but then I wouldn't be able to change the position and size of the hot spot by dragging and by changing the rectangle accordingly.

  I'd be more than happy to hear if anyone has a solution for me.

  Thank you!

  OK, after playing with the functions GetPostPoint and GetPostSize, I managed to do something that does what I want in a bundled file.

  My solution:

  posBox: = GetPostPoint (@Title; #response) - returns a list with [x, y] position

  sizeBox: = GetPostSize (@Title; #response) - returns a list with [width, height] size

  Box(pensizeBox;posBox[1];posBox[2];posBox[1]+sizeBox[1];posBox[2]+sizeBox[2])

  Hope that helps others to identical or similar problems!

• I lost the code for the option menu 'limitations' of the iPhone 4, how can you do then? so I can come and factory reset, it is a 4 digit code, so I can be able toexample factory reset the phone, don't know if this is the right forum for my question but

  I lost the code for the option menu 'limitations' of the iPhone 4, how can you do then? so I can come and factory reset, it is a 4 digit code, so I can be able toexample factory reset the phone, don't know if this is the right forum for my question but

  Sorry, but the restriction password cannot be reset, it is part of the backup and restore a backup that was taken after the restrictions were activated, restore this code again.

  You will have to start without the help of the data backup, configure the phone to factory settings and start over. Follow the steps mentioned in this article:

  Use iTunes to restore your device to factory settings - Support Apple iOS

  If you lose or forget your password restriction, you must erase your device and then put it up as a new device to remove the restriction password. Restore the device by using a backup does not delete the access code.

  copied from: Sur les Restrictions (parental control) on iPhone, iPad and iPod touch - Apple Support

• I want to develop an application Live TV for BlackBerry PlayBook. Please guide where can I find the specifications such as width, height, and icon sizes and design factors etc.

  I want to develop an application Live TV for BlackBerry PlayBook. Please guide where can I find the specifications such as width, height, and icon sizes and design factors etc.

  Guideleines of the user and the specifications on the sizes of icons etc to BlackBerry PlayBook OS Applications

  OK, I downloaed the pdf below for UI guiderlines

  UI_Guidelines_BlackBerry_PlayBook_Tablet_2_1.PDF

  Ok

• What is select in the option files locked - in right click menu - Wizard for my folders and files

  I currently have an option on my files and folders which has the possibility to select locked folders and files assistant locked files.

  I already troubleshooted for what was to keep my external hard drive if you look at my history - process Explorer copy lock - and auto runs. I don't know where this option is from-

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-performance/slow-computer-and-temporary-folders-can-you-delete/7c55e40f-c54c-479c-998d-8d95797a4780?page=2

  I am in a desperate quest how to get down the option just in case I have lock a file or folder.

  I'm only a beginner on computer and worried about locking files. I currently can not move files and folders on my computer desk and troubleshooting which.

  I'll keep researching the question - but what I'm looking at is in the document below:

  https://SkyDrive.live.com/redir?RESID=7A797BF1CB645296! 1149

  Hi Melissa,

  It seems that a third-party program has been installed on the computer, called The locked files Wizard. I wish to inform you that it is a third-party program and that it has not been published by Microsoft.

  I recommend you to uninstall the program immediately.

  Method 1: If you want to uninstall the program, I suggest you follow these steps:

  a. click the Start button and select Panel.

  b. select programs and features in the menu.

  c. in the programs and features window, find locked files Wizard of the program in the list of programs.

  d. select the option Uninstall. (If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.)

  e. follow the on-screen instructions to complete the uninstall and then restart the computer if prompted.

  Method 2: go to the following link and run the automated troubleshooting utility to uninstall the program.

  Solve problems with programs that cannot be installed or uninstalled
  http://support.Microsoft.com/mats/program_install_and_uninstall

  Warning: using third-party software, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.

  Please let us know the status of the issue.

• Hello, im a student in England, student of architecture. I have the pack student for 12 months and I really need to know my limits with the use, (copyright licensing). I am allowed, except by using my home application to show works that i already have)

  Hello, im a student in England, student of architecture. I have the pack student for 12 months and I really need to know my limits with the use, (copyright licensing). I am allowed, except by using my home application to show works which I have already done (as portfolios) to architectural firms, I intend to request a placement to? also can I post my stuff (already did the work) on my blog or tumblr? I intend not to use for profit/money at all well (if I was I wouldn't ask you this lol). Thank you.

  Hi,

  Please see Licensing FAQ: where can I find the terms of membership and the terms of use?

  Hope that helps!

  Kind regards

  Sheena

• I want to export file to a specific size without changing the size of the contents of the layer. for example. the image in the layer size is 20 x 20 px, but I want the file exported in 40x40px with a transparent space.

  I want to export file to a specific size without changing the size of the contents of the layer. for example. the image in the layer size is 20 x 20 px, but I want the file exported in 40x40px with a transparent space. @divyamanian

  You can now do with the new export as a dialogue using the "Canvas size" section

• How set permissions to a user "limited" for reading hotmail and access to the printer?

  I created a user 'limited' for me. But now, I have two problems:

  1. in the limited user account, I can't open my hotmail email.

  2. in the limited user account, I don't have access to print on my printer.

  How to set permissions for various situations for my user account limit?

  See these

  http://www.ehow.com/how_6906849_block-account-only-Windows-XP.html

  http://www.ehow.com/how_7320098_change-setting-limited-XP-account.html

  useful?

• < Unspecified file name > file is larger than the maximum size supported by the data store ' < indeterminate datastore >

  Hello

  I use vSphere4 and I'm having problems, create snapshots of virtual machines.  I get the following error when I try and take a snapshot...

  File & lt; filename not specified & gt; is larger that the maximum size supported by the store data "& lt; not stated the store data & gt;

  If I check all disks assigned to the virtual machine, the block sizes are ok.  All the disks are of block size of 1 MB and less 60GB, except one that is 600GB and a 4 MB block size.  There are also free space on each data store with being less 5,30 Go which I guess should be much more than enough to create a snapshot.

  In addition, whenever I try and create a snapshot, it creates a file called SERVER - Snapshot1.vmsn, 2, 3, 4 etc. on the main data store.

  Is it possible that because of the single disc of 600 GB, VMware prevents me from taking a snapshot?

  Here is the config...

  See the attached file for disk configuration information.  Operating system drive is the drive where the snapshots are created.

  Basic disks refers to all disks assigned to the virtual machine. Given that, by default, the snapshot is stored the vmx file, this data store should be able to potentially create a VMDK your largest disk size, assuming that you change every block in the vmdk.

  In your case, it should support a snapshot that can potentially reach 600 GB to one of your drives, and so needs a block of size on the VMFS volume to support this. You can redirect the snapshots to another logic unit number and so to work around this problem (Storage VMotion is another option) limitation.

  Trust, this clears up a little.

• The kernel source codes - correct links and files

  Try to download the source code of the kernel for Acer Z series - Z120 smartphone:

  Guide App. Acer 1. The kernel Source code. (more...) 1.0 500.0 MB 2013/03/19

  and try to unpack this file (approx. Guide_Acer_1.0_A41J_A.zip) after downloading. Have a normal unpack, but received 'Acer_AV051_Z120_1.004.00_WW_GEN1H_opensource.tar.zip.001' file with no chance to decompress the kernel source.

  Please, hard links and files.

  Another question: where is the kernel for Z110 sources.

  Please, help me and other users,

  Thank you, Dmitry

  OK, unzip it

  need 4 archives, unpack sound with zip, after using 7z to unpack all in tar.gz and after you unpack archive.

  And in archive a corrupt copy of this archive

  Can be better - repack archive (less 1/2 size)?

• Irregular behavior of the task on all the folders and files list

  Hello:

  The list of tasks that appears as well as hyperlinks to content on each of the personal folders (My Documents, my pictures, and my music), corresponding to each of my accounts 3 user (an admin and two limited), appears the same when I opened to what that is (in 2 music management accounts) and management of images in third-party including their corresponding symbols or icons that are both listed in the list of tasks and in the window itself.

  Even in the help and support center, general information, articles and tutorials, when I search for 'Folder My Documents', among the results displayed are "Introduction to My Pictures Folder" and clicking on it opens the tutorial for "Introduction to personal folders?

  All files on my PC (including the local drive (preload (c)), are also affected, showing the only music management in all its parts.

  The file and folder tasks (rename, copy, move, delete, etc.) in the drop-down menu when you select a folder or a file, are ok and works correctly.

  So, how can I correct this irregular behavior? without having to reinstall Windows if you please...

  Thank you and best regards.
  RickCP

  RickCP-Windows XP Home Edition SP3

  Hello

  As I mentioned in my previous post, please create new account with administrator privileges and check if the problem persists. Follow the steps mentioned in the article below.

  How to copy data from a corrupted to a new profile in Windows XP user profile

  http://support.Microsoft.com/kb/811151

  Thanks and regards.

  Thahaseena M
  Microsoft Answers Support Engineer.
  Visit ourMicrosoft answers feedback Forum and let us know what you think.

• All Documents and files of Desktop/shortcuts will miss - restore but still - missing but the properties of the folder indicates the used disk space

  I use Windows Vista Home Premium.  I am the only user and gave me administrative prvileges.

  I was working on my computer when I decided to look at some of my data to the application.  I have come to C:\Users\MYPROFILE but don't see the AppData folder.  However, all my other files were there (office, Documents, etc.).  I have a click with the button right on my profile and click on the attributes Hidden and hit apply.  He took a few moments he went through all folders of files (you can tell by when it indicates the size).

  After this happened, I tried to go back in C:\Users but my profile was gone.

  I restarted and when the office came, all my desktop files had disappeared and the shortcut to IE.  When I click on my profile, it was empty with the exception of the default folders.  All default folders were empty of all my data.

  I did a restore system a few days ago and my profile came, but it was always empty.  However, when I go to c:\users and right click on my profile and press properties, it shows size 11.5 GB as well as the creation date of February 17, 2009 (which is correct).  However all my data are still missing.  Any ideas?

  Display your user folder by deleting a hidden file attribute can be set on the access property page when you right click on your user folder.  Let the net of new low for subfolders and files not hidden attribute when the option is available to you.

  To see the hidden files and system under normal circumstances, go to control panel / Folder Options / view and uncheck both options so that they are visible.  This is not your main problem, however, you must remove the attribute hidden in your user folder.