How to show the table from library?

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• How to design the table from the answer to the question table.

  Hi all
  
  I am creating an application for student review online.
  
  There are two types of questions, the only choice of response and multi choice answers.
  
  My question is less than

  create table question_master
  (
  exam_id number references exam_master(exam_id),
  marks_of_each_question number,
  type_of_question char(1),-- single choice answer/multiple choices answer
  q1 varchar2(2000),
  q2 varchar2(2000),
  q3 varchar2(2000),
  q4 varchar2(2000))

  my table to answer (I'm not satisfied with who is below

  create table answers_of_questions
  (
  answer_id number primary key,
  question_ID number referenes question_master(question_id),
  answer varchar2(4000) not null,
  is_answer_correct char(1),--y/n,
  student_selection char(1),--y/n   student select it or not
  ....
  ...

  now, I'm perfectly how to create the RESPONSE table to contain the answers.
  the only choice is good, but several checkboxes choices, what to do?
  How to design the table from the answer?
  
  do I have to create 2 tables to contain the answers?
  Note: the QUESTIONS and ANSWERS, all will be entered by the teacher. students will make a choice and I will store this choice in another table
  may be called STUDENT_SELECTED_ANSWERS or something like that.
  If anyone has some reference to the script retail scheme review online, kindly share with me.
  
  Kind regards.
  
  Kind regards.

  If you need to have answers in another table:

  Student (student_id, name, etc...)
  Review (exam_id, exam_name, etc...)
  Question (question_id, exam_id, question_text)

  Response (question_id, a_text, b_text, c_text, d_text, a, b, c, d).<-- one-to-one="" with="" question="" table,="" a-d="" flags="" used="" to="" indicate="">
  OR
  Response (question_id, answer_id, answer_text, OK)<-- many-to-one="" with="" question="" table,="" correct="" flag="" used="" to="" indicate="" correctness="" for="" this="" single="">

  Student_Answer (student_id, question_id, a, b, c and d)
  OR
  Student_Answer (question_id, student_id, answer_id)<-- creation="" of="" a="" question_id+answer_id="" in="" this="" table="" implies="" the="" student="" checked/selected="" it="" as="" an="">

  To what extent you want to standardize, it is up to you.

• How to make the table from separate text semikolon

  Hello

  I have a text with multiple lines. The lines are separated with \r\n.

  In every row is the same number of values that are separated by a semikolons.

  How can I (easy) make the tables of each value online?

  Currently, I solved it by creating a loop and using game-model, register shift, to insert to the table... But this looks very great.

  How can I make this easier?

  Thanks for the help

  Hello

  We must define the separator.

  See the image as an attachment.

  Mike

• How to show the characters from a certain point

  This should be quite simple to do, but I do not know how...
  
  I have a field that has an output like:
  
  Personal shopping - clothes
  
  Is there a way to show that what comes after the two indents (only show the word clothing on the screen).
  
  I am using ColdFusion 5.
  
  Any help would be appreciated!

  If dashes are constant and will not appear more than once, you can do this:

  
  

  It's a little sloppy because of the assumptions, but it should work.

• How to show the table/entity comment on diagram

  I saw in Jeff Smith slideshare 'my favorite features of SQL Data model' that you can get tables (and the same entities may) show comments/notes incorporated into the symbol of box of each table/entity on the diagram. I looked and looked but can't figure out where to set it. Any ideas? Thank you.

  It is to show 'Comment in RDBMS' - If your descriptions are in the "comment" property, then you can use the transformation script distributed with the product to copy them into 'observations in RDBMS.

  http://www.thatjeffsmith.com/archive/2013/10/Oracle-SQL-Developer-Data-Modeler-4-and-comment-display/

  Philippe

• How to show the message from the application in the notification bar to the home screen with the compilation of the OS 5.0 on OS 6.0

  Hi, expert,

  I've implemented the ApplicationMessageFolder to add the message to the application in the device message box. We also set the indicator on the notification bar. To OS 5.0, we could not click the notification bar to see a summary of the message. 6.0, we could do it, but although our application put new notification on the notification bar, it will not be shown on the summary message by clicking on the notification bar.

  From this link: http://supportforums.blackberry.com/t5/Java-Development/Application-Indicators-and-Home-Screen-Integ..., it says:

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

  Applications that add custom messages can specify if they are displayed in the summary of the notification.  This is done using the ApplicationFolderIntegrationConfig, which was added in BlackBerry Device Software version 6.0, as shown in the code example below, which is an extension of the previous example.

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

  However, our application is built with Java SDK 5.0 as our minimal operating system is 5.0. That does not mean that there is no way that we could do? Thank you very much in advance for any idea about it.

  You can use preprocessing, but it should be a separate os 6 version, then.

• How to show the photo album in Apple Tv screensaver.

  How to show the photo album in Apple Tv screensaver. ?

  You can use your photo stream or albums shared for the screen saver, the iCloud photo library can be viewed only manually.

• How to show the ink levels on the computer for Officejet 6600

  How to show the ink levels on the computer for Officejet 6600

  What is the full product name or product number?

  is your printer?

  This is the Manual of your printer the following image was derived.

  You can use the printer's built-in web server to get the status of the printer information from a browser.

  

• How to detach the screen from the keyboard, and how do I use the touch screen without stylus?

  I have a gateway M285 ta6 t2300 clocked at 1.6 ghz dual core 1 GB 40 GB combo windows 7 tablet laptop 2-1 d. I don't have a pen for the touchscreen, but because I bought it used... I would like to know if I can use the touch screen using my fingers or do I have to buy a pen and if so what kind? Also, I would like to know how to detach the screen from the keyboard.

  Hello

  I suggest that you go to the Gateway Web site and download a manual for the model that will show you how to use it.

  Gateway:

  http://us.gateway.com/GW/en/us/content/drivers-downloads

  See you soon.

• How to import a table from a drop down list?

  I am very new to ColdFusion and learn things I want.  I wonder how to import a table from a drop-down list.  I created the table and the drop-down list but cannot make it work properly.  I would like to see a small example.

  Please help thanks...

  Here is a very simplistic example. Please research each tag in the documentation to see how they can be used:

  ArrayNew (1) >

  #OptionItem #.

  Sorry for formatting issues.

  See you soon

  Eddie

• How to check the table have are all views in oracle

  Hello
  How to check the table have are all views in oracle

  SELECT * FROM user_dependencies
  WHERE type='VIEW'
  AND referenced_type='TABLE'
  AND referenced_name ='Your_Table_Name' 
  

  You can use dba_dependencies to find views in the different schema.

• Name of the table from DBA_EXTENTS

  Hi Experts,
  
  Can you please help me how to find the name of table to dba_extents.
  
  To be very clear on this point, if any block has been corrupted and we want to know what is the table or any other object resides on that block for that we move the object.
  
  I saw that in metalink long back about the name of the table from the block id dba_extents now am unable to get it again.
  
  I know that you guys will be experienced on that. So I need you guys help on that.
  
  Kind regards
  Siraj.

  A data file contains several extensions. A measure is made up of several blocks. It would be silly to Oracle to keep a register in dba_extents/dba_free_space for each block. A line from dba_extents/dba_free_space represents a group of blocks from BLOCK_ID and extending to BLOCK_ID + BLOCKS-1. (The line also follows the number of blocks (column) to the extent because you can have different sizes in a tablespace extensions - for example if the allocation is MANUAL or AUTOALLOCATE).

  That's why, for example,
  If a data file of 1000 blocks consists of two degrees and a free space (representing, say, a table that has been created but has been abandoned) it could be
  file 25: measure 1: used for table A: from block 64, or 8 blocks (8 KB): FILE_ID = 25, BLOCK_ID = 64 BLOCKS = 8
  file 25: measure 2: OPEN SPACE: from block 72, 896 blocks (8 KB each):-would be seen in DBA_FREE_SPACE, not in DBA_EXTENTS.
  file 25: measure 3: used for table B: from 968 to 32 blocks block (8 KB each): FILE_ID = 25, BLOCK_ID = 968, BLOCKS = 32

  So, say, block number 102 in this data file (25) is actually in the OPEN SPACE and will not appear in a query DBA_EXTENTS
  However, say, block 980 is corrupt. It seems able to 3 when you query for 980 between 968 and 968 + 32 - 1

  Hemant K Collette
  http://hemantoracledba.blogspot.com

• How to eject the disc from the drive superdrive usb?

  How to eject the disc from the drive superdrive usb?

  -Drag / drop the icon for the CD in your trash

  -Restart the computer and after the buzzer, press in and hold the left mouse button until the disc ejects.

  -Press on the button of your keyboard.

  -Click the eject button in the menu bar.

  -Press on COMMAND-E.

  -Open the Terminal app in your Applications/Utilities folder. copy and paste the following text:

  / usr/bin/drutil eject of

• How to block the site from the db with Mozilla?

  How to block the site from the db with Mozilla?
  I noticed this file is blocked by some customers of Mozilla. Is this possible to Mozilla software and security settings?

  On another machine it works but the other cannot be connected to the database. This puts inside Mozilla technical possible?

  See:

  • http://KB.mozillazine.org/Parental_controls

• How to use the adapter from the wall with my Mac Pro laptop?

  How to use the adapter from the wall with my Mac Pro laptop?

  The AC wall connector is not compatible with the outlet on the MBP?  As the MBP charger will work from 100v to 240v, a transformer is necessary.  You need a converter that connects to the power outlet home and is compatible with your MBP.  You can buy the Apple travel kit:

  http://www.Apple.com/shop/product/MD837AM/A/Apple-world-travel-adapter-Kit

  Or you can use a single specific converter for the geographical area:

  http://www.Amazon.com/orei-grounded-universal-adapter-Singapore/DP/B004SCSV2U/re f = sr_1_4? ie = UTF8 & qid = 1460735377 & sr = 8-4 & keywords = us + in + uk + power + adapter

  (it is a UK USA example)

  Or you can get the converter that adapts the charger directly:

  http://www.Amazon.com/HIOTECH%C2%AE-extension-charger-connecting-specification/d p/B00MA48JZW/ref = sr_1_3? ie = UTF8 & qid = 1460735486 & sr = 8-3 & keywords = us + in + uk + power + ad aptor + apple + charger + cord

  (again, this is for a UK plug.)

  Ciao.