How triggers can be created in the table?

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• How to dynamically add columns to the table

  Hi all

  I'm new to ADF and need help on sub condition.

  We have created a ViewObject on the EMPLOYEE table that has under columns:

  EMP_ID,

  EMP_NAME,

  DEPARTMENT,

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  BUSINESS_UNIT

  COUNTRY

  GCODE

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  Can you please advice on how to implement this feature.

  Thank you.

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  Hello.

  There could be a simple solution, which is to use the component PanelCollection.

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• How to find null values in the table

  Hi experts,
  
  my version is oracledb10g:
  
  I am doubted simple.
  
  for example:
  
  create table ex1 (e varchar2 (20));
  
  Insert ex1 (null).
  
  insert into ex1 (e)
  
  number of will be: 2
  
  I can easily find the value "e".
  
  so my question is:
  
  How can I find null values in the table and I want to remove the null values from the table.

  ADF 7 wrote:
  Hi experts,

  my version is oracledb10g:

  I am doubted simple.

  for example:

  create table ex1 (e varchar2 (20));

  Insert ex1 (null).

  insert into ex1 (e)

  number of will be: 2

  It depends on what you expect. If you issue count (*) you ask Oracle "how many lines there. If you issue a County () you ask Oracle 'how non null values for are there. "

  ADF 7 wrote:

  I can easily find the value "e".

  so my question is:

  How can I find null values in the table and I want to remove the null values from the table.

  delete from 
  where  is null;
  

  Ideally you would simply place a NOT NULL constraint on the column in question, thus prohibiting NULL values into the system (assuming that your business needs, it is that the column MUST always have a value).

• How to get multiple rows in the table is displayed on the form

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  Hello

  I have an example here in the construction of a dynamic array markets.

  http://www.assuredynamics.com/index.php/category/portfolio/building-dynamic-tables/

  You must select the line and then go to object > Binding palette and set it to repeat. You can set the minimum and initial number to what you want.

  The form should be saved in a dynamic form of XML in the Save as dialog box.

  Also the page must be set to Flowed, so that as the table grows, push another object down. In addition, you need to configure the paging settings so that the flow of the page as the number of lines is superior to a single page.

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• How Post 1 Lakh lines in the table very fast

  How to insert 1 lakh in the below table from a file
  
  (Icet) CREATE TABLE
  ID decimal (10,0) NOT NULL,
  name varchar (100) NOT NULL,
  decimal (10,0) grade NOT NULL,.
  PRIMARY KEY (id));
  
  The sample data in the table is in the format below:
  
  3003308, GAUTHIER GOPALA KRISHNA MURTHY, 1
  3398122, SHAIK DEVI, 2
  .....
  ....

  DSK wrote:

  the data file is in the C drive, and oracle is also installed in the same drive,

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  SY.

• How long can I record with the soundrecorder?

  I need to record some interviews which will have more than one hour each. The easiest way for me would be to take my laptop and write it down. My question: if I use the normal soundrecorder, how long can I record? Is it possible to save over an hour? Thank you!

  I would expect that you could take an occasional break in such
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  The following article can offer a few ideas:

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• ADF: How to get all rowKeys for the table displayed in the page

  Hello

  I have table "COMPANY" where the 'COMPANY_ID' column is the primary key. I created a page simple jspx with:

  (1) a text entry to accept new IDs of company

  (2) Insert button.

  (3) af:table which displays all available in "SOCIETY" company ID

  When the user tries to enter a company code that is already present in the table I want to compare with the keys of the row of the table displayed below and if it's an already existing, I would like to send a friendly message for the user and put an end to the movement.

  So, how to extract all line keys to compare?

  Thanks in advance.

  Here's a way to check if you use the OperationBinding exception class:

  operationBinding.execute ();

  If (! operationBinding.getErrors () .isEmpty ()) {}

  There is an error

  List errors = operationBinding.getErrors ();

  Browse the list of hollow and see if there is an exception of your restrictions

  }

• How to import a legacy in the tables of the apex data

  Hi all

  Please tell me how to import data inherited in tables of the apex.

  Thank you and best regards,

  Rambeau

  SQL workshop Utilities Data workshop...

  You can import data from previously exported in the form of data (text, csv, xml)

  Note: the table name and the column name should be equal if the already existing table table.