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• change the column size for the number

  Hello

  I created a table with a primary key declared under the (default specification) NUMBER column.

  Create table T

  (

  Number of key primary col1,.

  col2 varchar2 (10)

  );

  Then, I filled this table using the sequence. Now, I want to change the size of the primary key to the number (15) column.

  Is this possible without emptying the primary key column?

  You can't reduce the length of a column that has already given. But you can work around it like that.

  SQL> create table t  2  (  3  col1 number primary key,  4  col2 varchar2(10)  5  );
  Table created.
  SQL> insert into t  2  select level, 'a'  3    from dual  4  connect by level <= 10;
  10 rows created.
  SQL> desc t Name          Null?    Type -------------- -------- ------------------------------ COL1          NOT NULL NUMBER COL2                    VARCHAR2(10)
  SQL> select * from t;
        COL1 COL2---------- ----------        1 a        2 a        3 a        4 a        5 a        6 a        7 a        8 a        9 a        10 a
  10 rows selected.
  SQL> alter table t modify col1 number(15);alter table t modify col1 number(15)                    *ERROR at line 1:ORA-01440: column to be modified must be empty to decrease precision or scale
  
  SQL> alter table t add col_temp number(15);
  Table altered.
  SQL> update t set col_temp = col1;
  10 rows updated.
  SQL> commit;
  Commit complete.
  SQL> alter table t drop column col1;
  Table altered.
  SQL> alter table t rename column col_temp to col1;
  Table altered.
  SQL> alter table t add constraint t_pk primary key (col1);
  Table altered.
  SQL> desc t Name            Null?    Type --------------- -------- ------------------------------ COL2                    VARCHAR2(10) COL1            NOT NULL NUMBER(15)
  SQL> select * from t;
  COL2            COL1---------- ----------a                  1a                  2a                  3a                  4a                  5a                  6a                  7a                  8a                  9a                  10
  10 rows selected.
  SQL>
  

• How can I change the font size on a document that has already been signed?

  How can I change the font size for my entry on a document that has already been signed? It seems that Adobe will not allow this. Thank you.

  Hi jonathanh19241035 ,

  I would like to inform when, once the document is signed and then after that it does not to exchange with the font size if it's signatures is the digital signature.

  If its use fill & sign and then using the add-on Acrobat the size of the font of the entry can be change.

  Also, this can be done in Acrobat Pro not in the drive.

  Kind regards

  Christian

• Change the column header font size

  Hi all
  
  In the view of the table, I am able to change the size of the font of a column, but this does not affect the column header.
  This translates into having the data in a single font size and position of the original size.
  I tried to update the class column header in view.css (analytics\res\s_oracle10\b_mozilla_4):
  . {ColumnHdg}
  color: #3c3c3c;
  border-style: solid;
  border-color: #c9cbd3;
  border-width: 0 1px 1px 0;
  background-color: #cfe0f1;
  do-size: 8pt;
  make-weight: bold;
  vertical-align: bottom;
  padding: 1px 2px 2px 3px;
  text-align: left;
  }
  but this does not at all affect the size of the text.
  
  NB: I refresh and clear the cache of the browser every time I make a change in the CSS file.
  
  One knows what the problem is. ??
  
  Concerning
  Adil

  Hello
  To change the column heading, go to the properties of column-> data format-> next to the column name, you can see change format-> give the font size of the column header.
  Is that what you want?

  Kind regards
  Srikanth

• Change the font size in the standard State

  Hi all
  
  Sometimes little things can be very tricky in the ApEx. I fought to change the font size in a report. I learned that I can achieve in column report edit and modify the HTML Expression, for example:
  
  & lt; span style = "do-family: Times New Roman;" font-size: 60% "& gt;" #EMPNAME # & lt; / span & gt;
  
  But one of my reports has more than 30 columns, it takes forever to change one by one, as you can imagine, also, I don't think it's a good way to do this. I guess I have to change my model. For example, I now use a standard report template 12 theme. I made a copy of the report template and rename it in smaller font Standard. I'm new to CSS, how do I change the template to the report apply to a class of pre-defined fonts?
  
  I created the demo on my workspace, please feel free to take a look at:
  
  http://Apex.Oracle.com/pls/OTN/f?p=4550:1:919023757986432
  
  workspace: CAN
  user name: demo
  password: demo
  
  Thank you very much for your time and your help.
  
  Pete

  Hello

  Add this to your page template or page header.

  If you just starting out with CSS, I suggest that you spend an hour or two going through this website [http://www.w3schools.com/Css/default.asp] he will teach you the basics of CSS and how to use it and make you save hours later.

  Kind regards

  Carl

  Kind regards
  Carl

• change the font size in Windows Live Mail

  Windows 8 and Windows Live Mail, to change the font size in WLM but not as he was w/Win 7. HOW can I increase the font size?

  Because the poster seems to be using the app Mail W8, the thread has been moved to the appropriate forum 

  Hi EdSikora,

  Sounds like you have problems using the mail app on the computer.

  • Are you referring to the Mail app in Windows 8?
  • Or is it specifically Windows Live Mail?

  If you are referring to the mail app on Windows 8, you can proceed as follows.

  1. When you compose a mail, select the text you want to change the font for, or simply right click on the space empty on the mail.
  2. At the bottom of the screen, you will find the app bar with options.
  3. Select or click the font changes.

  You can check this article for more details on the mail app. Do not respond if this isn't what you're looking for or if you have more questions. Thank you.

• Can I change the font size for the mail application?

  For the purposes of mail, I want to change the font size.  In other words, the size of everything on the screen when I'm watching and reading mail (do not as much care of the font size in the mail I made up).  Hereby, I refer to the list of the mails which is located on the left of the screen, where it lists who it is from and the subject and the right of the screen, where the content of the selected mail mail message appears as follows.  In fact, it might just be a type of "zoom" as well, not necessarily affecting the size of font in itself.  Want just everything what I see on the screen, reading, to be bigger. Have looked under 'settings' and 'help' and can't find anything about it in two places.

  My mother is 90 and said: "it's so small, I can hardly read it.  Wow, thought new Windows 8 was supposed to be a new world, easy and user friendly; and yet, here, I am an "expert" was using the PC since the beginning of the Radio Shack, start Windows, etc... but have to post this question here.

  Thanks if you can help with that!

  Some of them depends on the capabilities of your display.  If she has enough pixels to do without causing interference, you can adjust the DPI (dots per inch) of scale and it will expand the size of the text and the items for you.

  To see if you can do it, go to your charm to search and type 'scale '.  Choose the search result it shows and then try the configuration in larger size.

• Cannot change the font size in the window pop up and stickies

  I use Acrobat Pro XI on a Macbook Pro, OS 10.9.5. As a proofreader/Editor, I use mainly the highlight and sticky tools. A few days ago the type in my comments have become extremely low, even if I didn't have any (intentional) changes. I have just put preferences at 18 to 20 points, but the police does not change and is still much too small. (I also noted, in a document of support, Mac users are not supposed to be able to size of setpoint, to small, medium, or large - but I do not have these options.) I upgraded x to XI to try to solve this problem, but nothing has changed. When I go to the editing of content box, "Edit text & Images" is grayed out. I can make changes in the field 'Add', but I do not use this tool. I'm getting a little bit frantic (Yes, the smoke is because my hair is on fire), because most of my jobs are PDF files, and now I can't work on it.

  
  

  I am sure that it is simply a case of DO (silent operator), but I'd appreciate it if anyone can put back me on track. Thank you.

  You use the properties toolbar? It is contextual. Read the first article below for more information on this subject.

  

  

  Also try to go to one of your old PDF with the font size as you like it. Right-click on the reminder and select 'Make properties Default '. Here are a few articles that I hope will help.

  Document Geek: How to change the font properties in a PDF Sticky Note

  Document Geek: How to globally change the font size of the text in a PDF Sticky Note

• I can't go in the settings of fonts. How to change the font size?

  I had downloaded the latest version of Firefox and I finished it sync for my Android phone. I went into a kind of dialog box settings and accidentally changed my fonts and text settings and now I can't read any of my Gmail which is in my account on my desktop - it's too small. I'm trying to figure out how I can enter in the content settings (I feel that I do once I have enter the menu 'options' on the content settings page, but I don't know how to bring up the menu of the content/page settings). I use my desktop PC for work and I can't use it with the font settings and how they are now. I also read where the issues are taken, but no one knows how to find the answers to the questions people are asking. How do we get the answers that people give us on the issue, we asked?

  I hope you can help me as soon as POSSIBLE, I can change what I as soon as POSSIBLE. I'm working on my pc 24/7 for the work and is not helping me when I can't read the emails and I can't solve the problem.

  Thank you!

  Hi Upset2,

  Sorry to hear that you are having problems with font sizes in Firefox on your desktop.

  Text sizes really small for each Web site you visit, or is it just your emails?
  Text sizes are really small on your desktop and Android or only one?

  There are several things that could cause your text sizes to seem strange, so I'll take you by a couple.

  First of all, your email page could have a zoom. On your PC, could you please try open Gmail and then by clicking on the icon at the top right of your screen that looks like three lines?

  This will bring up a new menu and near the top of the menu are three buttons: a minus (-), a percentage (that is to say, he could say 70%) and a plus (+). Please click button percentage - this should Gmail zoom to 100%.

  If that doesn't fix it, let's try using the method on your printout. To access the content settings screen, click the button in the top right that looks like three lines. Click on Preferences. A new window will open. Click on the 'Content' button and follow the instructions that you change the font size.

  There is another version of the instructions I just gave you, with screenshots, here: font size and zoom - increase the size of web pages

  Mozilla Support issues are all handled by volunteers, and at peak hours, there may be a delay. Thanks for your patience!

  I hope this helps.

  Jayelbe

• possible to change the font size of the bookmark toolsbar?

  possible to change the font size of the bookmark toolsbar?
  upgrade to firefox v22 and notice this bookmark toolsbar got bigger, some bookmark font cannot be displayed, it is normal? possible to change?

  Hello

  Firefox on Windows is now after display, scaling options that can make the biggest text on screens at high resolution.
  You can adjust the resolution of your screen.
  To change it follow these steps:

  • Type of topic: config in the Firefox address bar and hit the Enter key.
  • If the warning that this might void your warranty , click I'll be careful, I promised.
  • Search for layout.css.devPixelsPerPx

  

  • Double-click layout.css.devPixelsPerPx to edit its value. The default value is - 1.0 in Firefox 22 and above. Change it to 1.0 to run as in previous versions of Firefox.

  If necessary, further adjust the value of 0.1 or 0.05. Values between 1.0 and around 0.5 to reduce the size of the elements. Use a value greater than 1.0 to increase the size. For example, a value of 1.25 will increase the font size of the 125% to account for the default DPI setting in Windows 8. Check the value that you enter. Definition of a value that is too small will take everything away and too high will explode things.

  If the web pages should always be adjusted so you can watch the extension Default FullZoom Level or NoSquint .

  To adjust the font size for the user interface, you can use the extension of theme font & size changer .

  This solve your problems? Please report to us!

  Thank you.

• where to find how to change the font size

  My emails I receive are printed so small that I can't read. I want to change the font size.

  This has happened

  Each time Firefox opened

  Whenever I have print copy from my screen out so small that I can't read. How can I enlarge the type.

• Change the font size on HP5520

  Please tell me how to increase the size of the font on my Hp5520 A-I-O printer without affecting my office.

  My pages print in very small print.

  Thank you

  Mima,.

  Examples:

  ===========================================================================

  Firefox > file > print preview > >

  Two Options > >

  Scale

  OR

  Page Set Up > Format & Options - includes scale and shrink to fit Page Width option

  ============================================================================

  Internet Explorer > file > print preview >

  Shrink to Fit > > provides the overall percentage of the print size - could be preset to "fit to page".

  AND / OR

  Internet Explorer > file > Page Setup >

  Clear the check BOX Select the shrink to Fit > > Presets of the 100% print page

  ============================================================================

  Chrome > > this browser seems devoid of other browsers use controls

  • You may have difficulty the view before printing - check with other users of Chrome to check
  • You can change the font size used by Chrome, permanently if the problem is constant:
  • Customization bars > settings > advanced > Web content > font size

  =========================================================================

  Most browsers:

  To set a Web page view before printing:

  PC:

  Cntrl + more

  Cntrl - small

  Mac

  * Cmd + more

  Cmd - small

  * Command key

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

  Reference:

  Manage the print with preview output before printing

  When you see a post that will help you,

  Who inspires you, gives a cool idea,

  Or you learn something new.

  Click the 'Thumbs Up' on this post.

  My answer-click accept as Solution to help others find answers.

• FONT SIZE: for the last 8 days the font size will increase from 100% to 75%.

  For the last 8 days the font size will increase from 100% to 75%. This happens automatically. I am not able to change the font size to 100% the normal way. On the desktop, I right click and try to enlarge the icons without result. In Explorer I go down to the bottom right to change the zoom level and try to change the font, nothing helps. The only way I can do it is through the system restore. Can anyone help? Dogscout

  t-4-2

  Changed the dpi that did not work. Police accounted for 70% this morning. I had to use the system again restore.

  Suggestions...
  1 make a check of the file system.
  Start button > Search box type cmd > look up, do a RIGHT click oncmd.exe > click onRun As Administrator > in this window cmd black and white, type at the prompt flashing sfc/scannow > press the ENTER key.
  Note : there is a space between 'sfc' and ' / '.
  To sit and wait. It will take time.
  When finished, exit the cmd window.
  Reboot (restart your computer)

  2. If the above does not solve the problem. Do a check disk.
  Start button > Search box, type cmd > look up, right-click on cmd.exe > Run As Administrator > in the black and white window, at the command prompt flashes, type chkdsk/f/r > press the Enter key.
  Note : there is a space between 'chkdsk' and ' / '.
  The screen will say something like cannot do it now, but you want to run it on reboot. Click on 'y' as in Yes > press > window cmd of output.
  Restart your computer. Check disk starts after reboot. It will take a while. DO NOT stop the machine. Just wait.

  t-4-2
   
   

• How to change the font size and color in Windows and IE

  original title: degeneration macular and look at a text on screen

  It is very difficult for me to read the text in blue on the screen of the computer with this problem from view.  Y at - it wy to make all the text on Web sites or in General on the screen.  I tried inlarging text and also trid magnafing glass which does not help me a lot.  Any ideas or direction to change the text color will begreatly appreciated.  TX, Bob

  Hi Bob,

  I understand how it feels when you try to / read something in the Web pages and impossible to see properly. Do not worry, I'm here to help you with this question.

  I suggest you to refer following Microsoft help articles and check if it works for you.

  Change webpage text size in Internet Explorer:

  http://Windows.Microsoft.com/en-us/Windows7/change-webpage-text-size-in-Internet-Explorer

  Change the colors and fonts used for webpages:

  http://Windows.Microsoft.com/en-us/Windows7/change-the-colors-and-fonts-used-for-webpages

  Please reply with the State of the question, so that I can better help you.

• How to change the font, size, color for long-term

  I like sending an e-mail using color. I got Windows 7 earlier this year. I had XP. At the same time, I changed the font, size and color, and there staed like that.

  However, I tried to change it again and I spent weeks trying. I know that they can be changed for each email, but I want to stay for a while until, months from now, I decided to change again.

  As I did once, it can be done. I just remember what I've done.

  Thank you.

  Hello

  Thanks for posting in the Microsoft Community Forum. Description, I appreciate that you try to change the font, size and color for the e-mails, rest assured that we will do our best to answer this question.

  Answer these questions that would help us to provide the best solution:

  What mail client do you use?

  Provide us with more information about the issue so that we can help you further.