How to display NULL value first in a result

Similar Questions

• How to display the value of the variable for bottom of pl/sql

  How to display the value of the variable for bottom of pl/sql

  declare

  V_1 number: = 10;

  V_2 number: = 20;

  V_3 number: = 30;

  v_4 number: = 40;

  v_5 number: = 50;

  test varchar2 (100);

  Start

  I'm in 1.5

  loop

  test: = "v_" | I have;

  dbms_output.put_line(i||) e > ' | test);

  end loop;

  end;

  /

  How to get below output:

  1 > v_1

  2 > v_2

  3 > v_3

  4 > v_4

  5 > v_5

  But I want to output of

  1 > 10

  2 > 20

  3 > 30

  4 > 40

  5 > 50

  Hello

  You cannot reference variables as you did and get the value of the variable. Use pretty collection.

  set serveroutput on size 2000
  declare
    type      number_table is table of number;
    numbers   number_table := number_table(10, 20, 30, 40, 50);
  begin
    for i in numbers.first .. numbers.last
    loop
      dbms_output.put_line(i || '->' || numbers(i));
    end loop;
  end;
  /
  
  anonymous block completed
  1->10
  2->20
  3->30
  4->40
  5->50
  

  See the Collections of PL/SQL and Records http://docs.oracle.com/cd/E11882_01/appdev.112/e25519/composites.htm#LNPLS005

• Selection list: display null value

  In a select list, I want to display the display value null as default in the selection list, whenever the form is opened.
  
  Please suggest how to achieve this.
  
  Sanjay

  Hello

  Change the selection list and choose the option 'Display null value' like 'yes '. Do not mention any value in the default value field.

  Concerning
  Jean Claude

• How to display a value of transitional attribute to column db entity column?

  Mr President

  Help me at the time 12.2.1 jdev.

  How to display a value of transitional attribute to column db entity column?

  I have the requirement to indicate a value of transitional attribute column in the column db entity for some reason any.

  Any body can help as my show in the picture below

  The StAmt is a transitional column and a column db of the entity.

  

  Any body can help please. !

  Concerning

  This means that the amount to be the attribute will always has the same value of the transient attribute? If so, why do you want the amount attribute the transient attribute is sufficient?

  Anyway, if you want to get attribute data in attribute transitional amounts you can open class ViewRowImpl and appearing in the getter or amount, you can get the value in the transitional as attribute:

    public Number getAmount()
    {
      return getTransientAttribute();
      //return (Number) getAttributeInternal(AMOUNT);
    }
  

  in this case, the quantity data store database will not appear on the table it will still get the transitional attribute data and it's meaningless.

• How to display Quick values in the story

  With the help of 11.1.1.6.2
  
  In a dashboard page, I have a table with a hierarchy of dimension for the organization. If you click on a division he runs a link action to call a script in the browser (javascript in a text on the dashboard section) from the division. If you expand the section, and then click on a market, it calls the function javascript even.
  
  Then, the Javascript function uses path go to update an analysis in an iFrame on the dashboard page and passes the value of the Division or the market value.
  
  The analysis of the target has two filters: Division is invited and the market is invited.
  
  So, after all, my question is how could display two values from the call of the road go into a narrative on the analysis of the target? Or I guess the other question is how to view the filter on the narrative values.
  
  Sorry for the long explanation, but I hope it makes sense.
  
  Thanks for any help or suggestion.
  
  Brad

  Try something using the Div tag
  for ex:
  < div id = filterValues > @{WeekBetween} {Default Value} < / div >
  < script >
  var i = document.getElementById('filterValues').innerHTML;
  document.getElementById('filterValues').innerHTML = aParams ["varDivision"];
  < /script >

  If brand pls help

• How to display the values of this query? The type is XDB. XDB$ STRING_LIST_T

  Hi all
  
  If I run this query using a tool like developer PL/SQL (SQL window), the values are displayed as a Collection. Just click and see the results of the al.
  
  Select
  dbms_resconfig.getRepositoryResConfigPaths)
  Of
  Double;
  
  
  I want to know how to display these values using any tool of sqlplus (with dbms_output or something like that).
  
  How can I do? With the help of the table? Create a type?
  
  TKS

  user12083350 wrote:

  I want to know how to display these values using any tool of sqlplus (with dbms_output or something like that).

  SQL> select * from table(dbms_resconfig.getRepositoryResConfigPaths())
    2  /
  
  COLUMN_VALUE
  --------------------------------------------------------------------------------
  /sys/xs/userrc.xml
  /sys/xs/rolesetrc.xml
  /sys/xs/drolerc.xml
  /sys/xs/rolerc.xml
  /sys/xs/frolerc.xml
  /sys/xs/xdserc.xml
  /sys/xs/scrc.xml
  
  7 rows selected.
  
  SQL> 
  

  And in PL/SQL:

  SQL> declare
    2      v_list xdb$string_list_t := dbms_resconfig.getRepositoryResConfigPaths();
    3  begin
    4      for i in 1..v_list.count loop
    5        dbms_output.put_line(v_list(i));
    6      end loop;
    7  end;
    8  /
  /sys/xs/userrc.xml
  /sys/xs/rolesetrc.xml
  /sys/xs/drolerc.xml
  /sys/xs/rolerc.xml
  /sys/xs/frolerc.xml
  /sys/xs/xdserc.xml
  /sys/xs/scrc.xml
  
  PL/SQL procedure successfully completed.
  
  SQL> 
  

  SY.

  Published by: Solomon Yakobson, April 24, 2010 15:04

• How to exclude null values?

  Hello
  How to exclude null values when populating a temporary table?
  
  Thank you
  Sollier

  Hi, Sollier,

  It depends on.
  Maybe

  WHERE   coloumn_a  IS NOT NULL
  

  If you need help, post a small example of data (CREATE TABLE and INSERT statements) and the results that you want from these data (in this case, the content of the table is filled).

• 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 implement 'Null value replace' inside a RTF

  Hello

  This is my area:

  <? for-each - group:current-group(); / RP_CURRENCY? >

  <? If: RP_CURRENCY = "ABOVE"? >

  <? for-each - group:current-group(); / RPT_DESCRIPTION? >

  <? If: RPT_DESCRIPTION = 'debit card '? >

  <? sum (current - group () / RP_CI_EQUIVALENT_CALC)? >

  <? end if? >

  <? end for each group -? >

  <? end if? >

  <? end for each group -? >

  If this field does not always reach the sum, and then returns a NULL value. I need it to return 0 instead, but I think I'm this overload since RTF are not flexible.

  I tried to reach '+ 0' at the end and it works when its null, but if the number is not null, then it adds a 0 to the result rather than adding it.

  The XML code is attached.

  Please use this amount

  And the code below will be more optimized for performance and maintenance.

• Bar chart stacked - strange behavior on display null values

  Hi all

  I'm trying to graph a county of the end dates of the activities over several years by months grouped by project.

  The problem I have is that there is a gap of 3 months where none of the activities that I am tracking complete. The default value for the stacked bar chart is to ignore the columns with no data (in my case it October-December 2015).

  To view these any given month I went to properties graphic and ticked the box "Include Null values. At this point, I get a very strange behavior. Once this option is selected, the legend explodes, showing each project in the database regardless if it meets my criteria for analysis.

  Has anyone another considering that happen? I'm doing something wrong?

  If it's important I'm in the OBI 11.1.1.7.150120

  Thank you for your help,

  Kevin Wolfe

  
  

  Hello

  You have a filter on the list of projects you want to see?

  Based on the way you describe your analysis I guess you don't have any what filter on the list of projects, but some of the filters on the other dimensions/attributes and these filters were limiting the list of projects.

  If this is the case then what you see is not a weird behavior, but everything you've asked your analysis.

  "Include null values" is not limited to the time dimension, it fits any dimension of your analysis, so no filter on projects = all projects.

• How to display the value of the column

  Oracle 10g on Linux
  
  I want to display the value of the id column in the table of www if count (distinct id) is 1. The following query is fine except that it does not display the value of the column ID help, please.
  

  SELECT count(distinct id)
                 FROM www c
                WHERE C.x_code IN (SELECT D.x_code
                                                   FROM www_app d
                                                  WHERE d.y_code = '1151299386')
                having count(distinct id) = 1                                                

  I think you can use MAX in this case

  SELECT max(id)
                 FROM www c
                WHERE C.x_code IN (SELECT D.x_code
                                                   FROM www_app d
                                                  WHERE d.y_code = '1151299386')
                having count(distinct id) = 1
  

• How to display the values of the Parent form in the form of child

  Hello
  
  
  I have the order Page and Page element
  
  
  In the order Page If I select any item and click submit, it should open the article Page and results should display in advance table region. In my article page I have region of header (default double) with 3 fields (dummy) as
  
  Agenda
  Description
  org
  
  Now my question is, I need to display the value of the item in the item Page header area in the column of the item that I was selecting in the order Page.
  
  I have a prescription 100 point A, B, C, I select B and click on submit it should open on the Articles page and article Page, I have a column called Item and value B sholud be fulfilled.
  
  
  
  Thank you
  Mahesh

  OAMessageTextInputBean oa = (OAMessageTextInputBean) webBean.findChildRecursive ("ItemNo");
  oa.setAttributeValue (SItemNo);

  There is no such method as setAttributeValue for UI beans, this method is for VO, that is to say if you take a VO and VO a method object to set its attribute.

  Bean of the user interface, you will need to use method below,

  OAMessageTextInputBean oa = (OAMessageTextInputBean)webBean.findChildRecursive("ItemNo");
  oa.setValue(pageContext,SItemNo);
  

  Thank you
  AJ

• Creating an external Table using Xml Dataset - how to include null values?

  The script below works fine, but I'm fails as soon as the xml file does not contain a column for a line, or has the value as "< ACTUAL_FLAG / >.
  
  Is there way I can show the missing values as null?
  
  With the help of "missing field is null values" does not work for me.
  
  Any help would be appreciated.
  
  
  < < < < < < < < < <
  / * Formatting on the 2010-05-24 14:53:01 (v5.136.908.31019 PS5) * /.
  DROP TABLE ENE_GL_SAP_TEMP;
  
  CREATE TABLE ENE_GL_SAP_TEMP
  (
  status VARCHAR2 (50).
  number of ledger_id (15),
  set_of_books_id NUMBER (15),
  accounting_date DATE,
  CURRENCY_CODE VARCHAR2 (15).
  Date_Created DATE,
  created_by NUMBER (15),
  actual_flag VARCHAR2 (1).
  user_je_category_name VARCHAR2 (25).
  user_je_source_name VARCHAR2 (25).
  Segment1 VARCHAR2 (25).
  Segment2 VARCHAR2 (25).
  segment3 VARCHAR2 (25).
  segment4 VARCHAR2 (25).
  segment5 VARCHAR2 (25).
  segment6 VARCHAR2 (25).
  segment7 VARCHAR2 (25).
  entered_dr NUMBER,
  entered_cr NUMBER,
  accounted_dr NUMBER,
  accounted_cr NUMBER,
  Reference1 VARCHAR2 (100)
  )
  EXTERNAL ORGANIZATION
  (
  TYPE ORACLE_LOADER
  THE DEFAULT DIRECTORY ENE_SOLAR_FTP_IN_DIR
  ACCESS SETTINGS
  (
  records delimited by ' < / GL_REC >.
  BadFile "temp.bad."
  logfile "temp.log.
  fields)
  
  filler TANK (2000) TERMINATED BY "< GL_REC >,"
  status (50) tank surrounded by '<>STATUS' and ' < / STATUS >. "
  ledger_id char (15), framed by '< LEDGER_ID >' and ' < / LEDGER_ID >, "
  set_of_books_id char (15), framed by '< SET_OF_BOOKS_ID >' and ' < / SET_OF_BOOKS_ID >, "
  accounting_date char (11), framed by '< ACCOUNTING_DATE >' and ' < / ACCOUNTING_DATE >, "
  Char (15) currency_code framed by '< CURRENCY_CODE >' and ' < / CURRENCY_CODE >. "
  tank (11) Date_Created framed by '< DATE_CREATED >' and ' < / DATE_CREATED > "date_format DATE mask MON/dd/yyyy". "
  created_by char (12), framed by '< CREATED_BY >' and ' < / CREATED_BY >. "
  actual_flag char (1) surrounded by '< ACTUAL_FLAG >' and ' < / ACTUAL_FLAG >, "
  user_je_category_name tank (25), framed by '< USER_JE_CATEGORY_NAME >' and ' < / USER_JE_CATEGORY_NAME >, "
  user_je_source_name tank (25), framed by '< USER_JE_SOURCE_NAME >' and ' < / USER_JE_SOURCE_NAME >, "
  tank (25) Segment1 framed by '< SEGMENT1 >' and ' < / SEGMENT1 >. "
  tank (25) Segment2 framed by '< SEGMENT2 >' and ' < / SEGMENT2 >. "
  tank (25) segment3 framed by '< SEGMENT3 >' and ' < / SEGMENT3 >. "
  segment4 tank (25), framed by '< SEGMENT4 >' and ' < / SEGMENT4 >, "
  tank (25) segment5 framed by '< SEGMENT5 >' and ' < / SEGMENT5 >, "
  segment6 tank (25), framed by '< SEGMENT6 >' and ' < / SEGMENT6 >, "
  segment7 tank (25), framed by '< SEGMENT7 >' and ' < / SEGMENT7 >. "
  entered_dr char (15), framed by '< ENTERED_DR >' and ' < / ENTERED_DR >, "
  entered_cr char (15), framed by '< ENTERED_CR >' and ' < / ENTERED_CR >, "
  accounted_dr char (15), framed by '< ACCOUNTED_DR >' and ' < / ACCOUNTED_DR >, "
  accounted_cr char (15), framed by '< ACCOUNTED_CR >' and ' < / ACCOUNTED_CR >, "
  tank (100) of reference1 framed by '< REFERENCE1 >' and ' < / REFERENCE1 >.
  
  
  
  )
  )
  LOCATION ("books2.xml")
  )
  PARALLEL
  REJECT LIMIT UNLIMITED;
  
  
  Select * from ENE_GL_SAP_TEMP;
  
  > > > > > > > > > > > > > > > > > >

  Hello

  It's funny, I never thought of parsing an XML through SQL * Loader before.

  Are you aware of the XML DB features? They are intended only for what you are doing here.

  Also, please look at function XMLTable. It allows you to directly map your XML file in columns and relational rows.

  For example, by giving an example of file "book.xml" like this:

  
  
   
    1
    2
    ABC
    DEF
   
   
    1
    3
    XYZ
    TTT
   
  
  

  Then, just do:

  SELECT *
  FROM XMLTable(
   '/GL_RECS/GL_REC'
   passing xmltype( bfilename('XML_DIR','book.xml'), nls_charset_id('CHAR_CS') )
   columns
    status varchar2(50) path 'STATUS',
    ledger_id varchar2(15) path 'LEDGER_ID',
    segment1 varchar2(25) path 'SEGMENT1',
    segment2 varchar2(25) path 'SEGMENT2'
  );
  

• NULL value in the print result

  I run a SELECT statement on the form below:

  SELECT col1 |' | ' || col2 |' | ' || COL3

  TABLE;

  It gives me the following outprint, which is what I need

  col1 | col2. col3

  VARCHAR2. number | VARCHAR2

  The problem is when col2 returns a NULL value, then I get this:

  VARCHAR2. VARCHAR2

  When what I want is this:

  VARCHAR2. (null) | VARCHAR2

  Is it possible to get my results of the query to print the value NULL (null)?

  I tried the function NVL NVL (col2, 'null'), but it won't work because there is a mismatch on data types. I can get the NULL value, printed by concatenating don't not columns and save results to csv, but that does not give me the formatting that I want.

  You can convert the character number column, and then look for the NVL.

  See below:

  with data as
  (
    select 'col1' col1, 1 col2, 'col3' col3 from dual union all
    select 'col1' col1, null col2, 'col3' col3 from dual
  )
  select col1 || '|' || nvl(to_char(col2), 'null') || '|' || col3
    from data;
  
  COL1||'|'||NVL(TO_CHAR(COL2),'NULL')||'|'||COL3
  --------------------------------------------------
  col1|1|col3
  col1|null|col3
  

• How to display the values of the component of the shuttle by defaul in shuttle from left

  Hi, I have created part of shuttle through JDeveloper
  and I put all the properties
  It displays on the page
  
  There are two boxes or shuttle displayed
  one is for the other for selected values containing all of the values
  
  but in my case bydefault all values are displayed to the right of the box
  I mean, by default all values are selected
  
  How can I solve this

  HA,

  First remove the entire list of choices associated with definitions of the bean of the shuttle. The same check if it always throws an error.

  View me lookup definition, attribute, definition drop-down list Attriubute view drop-down list.

  Kind regards
  GYAN