APEX 5 query tree area

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• The effects of top 3 (flame, frame photo and tree) are grayed out in photoshop CC2015. How can I activate them?  Thank you!

  The effects of top 3 (flame, frame photo and tree) are grayed out in photoshop CC2015. How can I activate them?

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• Example of tree area

  Hello
  
  I use my apex.oracle.com workspace. I am creating a region of the tree using the emp table. I use the typical Wizard but when I run the page in the tree is not displayed.
  
  This is the query that is generated by the apex with the wizard.
  
  Select case when connect_by_isleaf = 1 then 0
  When level = 1 then 1
  of another-1
  end the status,
  level,
  'ENAME' as the title,
  NULL as an icon,
  'EMPNO' as value,
  NULL as ToolTip,
  NULL as link
  of ' #OWNER # '. " EMP.
  Start by "MGR" is nothing
  connect prior "EMPNO" = "MGR".
  siblings arrested by 'ENAME '.
  
  http://Apex.Oracle.com/pls/Apex/f?p=41771:3:8143710593092:

  Run the page: works fine - no errors.

  Run SQL workshop:

  No data found.

  Very well. Then of course the bound data.

  select * from emp
  

  16 rows returned

  Large.

  Connect to start with the clause:

  start with "MGR" is null
  

  Oops. No record where "MGR" is null. Not a tree!

• Result of query tree

  Hi all
  Have a sample like this:
  

  WITH  view1 as (
  select 'SPLNMR31S51F241O' col1,'P3'  col2, '201068000011' col3, 'VPNE'  COL4 from dual union all
  select 'SPLNMR31S51F241O' col1,'P3'       , '201068000015' , 'VPNE'   from dual union all
  select 'SPLNMR31S51F241O' col1,'P3'       , '201068000015' , 'EGAS'   from dual union all
  select 'SPLNMR31S51F2411' col1,'P1'  , '201068000016' , 'V001'   from dual union all
  select 'SPLNMR31S51F2411' col1,'P1'  , '201068000016' , 'VPNE'   from dual union all
  select 'SPLNMR31S51F2411' col1,'P4'  , '201068000018' , 'V001'   from dual
    )
  
  select * from view1;
  
  SPLNMR31S51F241O     P3     201068000011     VPNE
  SPLNMR31S51F241O     P3     201068000015     VPNE
  SPLNMR31S51F241O     P3     201068000015     EGAS
  SPLNMR31S51F2411     P1     201068000016     V001
  SPLNMR31S51F2411     P1     201068000016     VPNE
  SPLNMR31S51F2411     P4     201068000018     V001

  Can I create a query to achieve a similar result a tree, about like that
  

  SPLNMR31S51F241O
    P3
     201068000011
      VPNE
     201068000015
      VPNE
      EGAS
  SPLNMR31S51F2411
    P1
     201068000016
      V001
      VPNE
     201068000018
    P4
      V001

  It's

  COL1
     COL2
        COL3
           COL4
  COL1
     COL2
        COL3
           COL4

  Thanks for any help

  Hello

  Which produces the results you want unisng GROUP BY:

  SELECT       CASE  1
            WHEN  GROUPING (col2)      THEN        col1
            WHEN  GROUPING (col3)      THEN  '  ' || col2
            WHEN  GROUPING (col4)     THEN  '    ' || col3
                           ELSE  '      ' || col4
         END     AS data
  --     , col1, col2, col3, col4
  FROM       view1
  GROUP BY  GROUPING SETS ( (col1, col2, col3, col4)
                 , (col1, col2, col3)
                 , (col1, col2)
                 , (col1)
                 )
  ORDER BY  col1
  ,       col2     NULLS FIRST
  ,       col3     NULLS FIRST
  ,       col4     NULLS FIRST
  ;
  

  This requires that col1, col2, col3 and col4 are never NULL.

  To understand the query works, it can help to a comment the last line of the SELECT clause:

  ,      col1, col2, col3, col4
  

  The main problem with your GROUP BY query shown was that you were the CONSOLIDATION OF individual columns, so you have only one exit line to col4 = "VPNE" (for example). But you want a line of separate output for each line where col4 = 'VPNE' if the other columns are different. For example, the correct results have a line 'VPNE' as col3 = 201068000011, another at 201068000015 and another at 201068000016.
  Published by: Frank Kulash, July 9, 2010 10:39

  Published by: Frank Kulash, July 9, 2010 10:46

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• Query components are in the order

  The query results cannot be guaranteed without one would ORDER BY. What happens if the query contains several application components. Although the spare parts request return unordered records, are the parties themselves in order?

  SELECT 'First' IN UNION double all THE

  SELECT 'Second' FROM Dual;

  Is guaranteed second come second?

  BrianTkatch wrote:

  Solomon, is a good example.

  However, in both cases, the t2 were returned after t1. The only thing that changed was the order within the query part itself.

  Can you show a case where this is not the case?

  I mustn't. Just check set operators: set operators combine the results of two queries of component in one result - not to mention what component query results go first. Same topic:

  UNION ALL

  All of the rows selected by a query including all duplicates

  Once again, no metioning order. So if today Oracle returns the results of the first query first, we cannot count on it. Oracle is free to change in future versions.

  SY.

• query tree Info

  I have a scenario where I need to create a hierarchical tree with no hierarchical data.

  Appreciate your help in this:

  Table structure:

  TAB_A

  =====

  col_id Column col_for col_cat

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

  A test1 1 CATA

  B test1 1 CATB

  C CISC 2 test2

  Test3 D 2 CTAC

  E test4 CATD 2

  F test5 CATD 2

  G test6 CATE 3

  Test7: 4 CATE

  The output of tree structure should be like:

  (first level of grouping - col_for)

  second group level - col_cat

  third level of grouping - Column)

  ===========

  1

  | _ CATA

  | _ test1

  | _ CATB

  | _ test1

  2

  | _ CISC

  | _ test2

  | test3 _____

  | _ CATD

  | _ test4

  | _ test5

  3

  | _ CATE

  | _ test6

  4

  | _ CATE

  | _ test7

  Receive your answer on that.

  Thanks in advance.

  Hello

  Here's an example of how you can use the update ROLLUP.  I use the table scott.emp, because I don't have a copy of your table. This query:

  SELECT deptno, job, ename
  FROM scott.emp
  ORDER BY deptno, job, ename
  ;

  shows the raw data into scott.emp:

  DEPTNO EMPLOYMENT ENAME
  ---------- --------- ----------
  10 REGISTRAR MILLER
  MANAGER 10 CLARK
  10. THE PRESIDENT KING
  20 ANALYST FORD
  20 ANALYST SCOTT
  THE CLERK 20 ADAMS
  20 CLERK SMITH
  20 MANAGER JONES
  JAMES CLERK 30
  30 MANAGER BLAKE
  ALLEN SALESMAN 30
  SELLER 30 MARTIN
  30 SELLER TURNER
  WARD SALESMAN 30

  Say we want to display this data as a hierarchy, where deptno is the parent of employment and employment ename parent, like this:

  DEPTNO EMPLOYMENT ENAME
  ---------- --------- ----------
  10
  CLERK
  MILLER
  MANAGER
  CLARK
  PRESIDENT
  KING

  
  20
  ANALYST
  FORD
  SCOTT
  CLERK
  ADAMS
  SMITH
  MANAGER
  JONES
  30
  CLERK
  JAMES
  MANAGER
  BLAKE
  SELLER
  ALLEN
  MARTIN
  TURNER
  WARD

  One way to do that is:

  SELECT THE CHECK BOX
  WHEN you GROUP (employment) = 1
  THEN deptno
  END AS deptno
  CASE
  WHEN you GROUP (ename) = 1
  THEN work
  Work AS
  ename
  FROM scott.emp e
  GROUP BY deptno
  ROLLUP (job, ename)
  ORDER BY e.deptno
  , e.job the FIRST NULLS
  , e.ename the FIRST NULLS
  ;

• Unable to retrieve data from apex objects on certain areas... strage error bug?

  I have a form with a list of different selection...
  I use dynamic action for validation... Here's the code...
  
  The strange part is mtest we see the following result...
  
  --------------------------------------------------------------------------------
  claudecocoviloin
  xxx1095226
  xxx
  
  SQL > spool off
  
  There is data in the other fields in the list... which included official address 2... and start the problem...
  These data are not picked by the code... But as the field data: P185_SUBSCRIBE_nO is visible i.e. 1095226.
  Why the apex behave this way... Is it a bug pls confirm...
  I use apex 4.02 in 11 g xe...
  
  DECLARE
  MSI number (10);
  BEGIN
  MSI: = 0;
  
  SELECT orginal_date FROM MSI of SUBSCRIBERS WHERE SUBSCRIBE_NO =: P185_SUBSCRIBE_nO;
  insert into mtest values ("claudecocoviloin" |: P185_start_issue);
  insert into mtest values ("xxx" |: P185_SUBSCRIBE_nO);
  insert into mtest values ("xxx" |: p185_off_address2);
  IF to_number(:p185_start_issue) < = 100 THEN
  insertion in mtest values ("enter dragong");
  raise_application_error (-20290, ' will raise error isue the problem');
  on the other
  null;
  
  END IF;
  
  END;
  
  Published by: pauljohny on January 3, 2012 20:37

  Paul

  If you are - you by using a dynamic type "running PL/SQL" action then you are already using AJAX. And it sounds to me that you are from the code you posted is PL/SQL.

  One of the parameters to this dynamic action is Put "Page to go" here all elements on the page that you use in you are PL/SQL code. As the name already suggests these will be submitted and there the value in session state.

  Nicolette

• I play FV2, senior and regular trees are visible: once you 'Legacy' the tree it will be more visible (invisible), I have a screenshot of it:

  Vista,

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  Some problems with Flash video playback can be resolved by disabling hardware acceleration in Flash Player settings. (See this article for more information on using the Flash plugin in Firefox).

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  This Flash Player help - display settings page contains more information about the Flash Player hardware acceleration, if you are interested.

  Does this solve the problem? Let us know.

• APEX new documentation of tree - get selected value

  Hello

  I played for a while with the new tree APEX and also the sample application that I have not found anything at all on this subject. Unfortunately after a few painful hours, I'm not even able to get is of value (at least, I guess it should be possible somehow to get the value of a selected node). The only documentation that I could find was this:

  SQL query

  Enter the SQL source for this component.

  Examples

   select case when connect_by_isleaf = 1 then 0 when level = 1 then 1 else -1 end as status, level, ename as title, 'icon-tree-folder' as icon, empno as value, ename as tooltip, null  as link from emp start with mgr is null connect by prior empno = mgr order siblings by ename 

  More information

  • Type: SQL statement
  • Supported Bind Variables: Application, Page and System Variables
  • The minimum column: 7
  • The maximum column: 7

  So please, any ideas how to get the value of a selected node would be highly appreciated. There is already a similar question here APEX 5.0 tree , but the proposed solution redirects to the same page and sets the item via the link values. I don't want to redirect anywhere, do anything, I just want to read the value of a selected node.

  Thank you very much

  Pavel

  I simplified my previous solution and she calls a underlying $s directly from select function, is not necessary to create a JS function in a header.

  So all we need to do are:

  (1) create an element on the page P1_SELECTED_EMP

  (2) create a region of the tree and as a source of the region use the following select

  select case when connect_by_isleaf = 1 then 0
              when level = 1            then 1
              else                          -1
        end as status,
        level,
        "ENAME" as title,
        'fa-folder' as icon,
        empno as value,
        empno as tooltip,
        'javascript:$s(''P1_SELECTED_EMP'', '''||EMPNO||''')' as link
  from "#OWNER#"."EMP"
  start with "MGR" is null
  connect by prior "EMPNO" = "MGR"
  order siblings by "ENAME"
  

• How to write a hierarchical query so that only the child nodes are displayed?

  Hi all

  I have a hierarchical query that I use in an area of tree demand APEX and there are nodes that have no children and I am trying to find a way to not display these nodes. Essentially if the user does not have to develop a lot of knots to know that nothing exists at the most detailed level.

  The data are based on the Oracle Fusion FND tables but for example purposes here is enough data to illustrate my question:

  
  

  create table APPL_TAXONOMY_HIERARCHY (SOURCE_MODULE_ID varchar2(30), TARGET_MODULE_ID varchar2(30));
  create table APPL_TAXONOMY_TL (module_id varchar2(30), description varchar2(100), user_module_name varchar2(30), language varchar2(5));
  create table APPL_TAXONOMY (MODULE_ID    varchar2(30),    MODULE_NAME    varchar2(30), MODULE_TYPE varchar2(10),    MODULE_KEY varchar2(30));
  create table TABLES (table_name varchar2(30), module_key varchar2(30));
  
  

  insert into APPL_TAXONOMY_TL values ('1', null, 'Oracle Fusion', 'US' );
  insert into APPL_TAXONOMY_TL values ('2', null, 'Financials', 'US' );
  insert into APPL_TAXONOMY_TL values ('3', null, 'Human Resources', 'US' );
  insert into APPL_TAXONOMY_TL values ('20', null, 'Accounts Payable', 'US' );
  insert into APPL_TAXONOMY_TL values ('10', null, 'General Ledger', 'US' );
  
  insert into APPL_TAXONOMY_HIERARCHY values ('1', 'DDDDDDDD');
  insert into APPL_TAXONOMY_HIERARCHY values ('2', '1');
  insert into APPL_TAXONOMY_HIERARCHY values ('3', '1');
  insert into APPL_TAXONOMY_HIERARCHY values ('4', '1');
  insert into APPL_TAXONOMY_HIERARCHY values ('10', '2');
  insert into APPL_TAXONOMY_HIERARCHY values ('20', '2');
  
  insert into APPL_TAXONOMY values ('1', 'Fusion', 'PROD', 'Fusion');
  insert into APPL_TAXONOMY values ('2', 'Financials', 'FAMILY', 'FIN');
  insert into APPL_TAXONOMY values ('10', 'GL', 'APP', 'GL');
  insert into APPL_TAXONOMY values ('3', 'Human Resources', 'FAMILY', 'HR');
  insert into APPL_TAXONOMY values ('20', 'AP', 'APP', 'AP');
  
  insert into tables values ('GL_JE_SOURCES_TL','GL');
  insert into tables values ('GL_JE_CATEGORIES','GL');
  

  My hierarchical query is as follows:

  with MODULES as
  (
  SELECT h.source_module_id, b.user_module_name, h.target_module_id
        FROM APPL_TAXONOMY_HIERARCHY H,
        APPL_TAXONOMY_TL B,
  APPL_TAXONOMY VL
  where H.source_module_id = b.module_id
  and b.module_id = vl.module_id
  and vl.module_type not in ('PAGE', 'LBA')
  UNION ALL
  select distinct table_name, table_name,  regexp_substr(table_name,'[^_]+',1,1) 
  from TABLES --needed as a link between TABLES and APPL_TAXONOMY
  union all
  select module_key as source_module_id, module_name as user_module_name, module_id as target_module_id  from appl_taxonomy VL where VL.module_type = 'APP')
  SELECT  case when connect_by_isleaf = 1 then 0
              when level = 1             then 1
              else                           -1
         end as status,
  LEVEL,
  user_module_name as title,
  null as icon,
  ltrim(user_module_name, ' ') as value,
  null as tooltip,
  null as link
        FROM MODULES
        START WITH source_module_id = '1'
        CONNECT BY PRIOR source_module_id = target_module_id
  ORDER SIBLINGS BY user_module_name;
  

  In Oracle APEX, this gives a tree with the appropriate data, you can see here:

  https://Apex.Oracle.com/pls/Apex/f?p=32581:29 (username: guest, pw: app_1000);

  The SQL of the query results are:

  STATUS

  TITLE LEVEL

  VALUE

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

  	1	1 oracle Fusion	Oracle Fusion
  	-1	2 financial tables	Financials
  	-1	3 accounts payable	Accounts payable
  	0	4 AP	AP
  	-1	General Accounting 3	General Accounting
  	-1	4 GL	GL
  	0	5 GL_JE_CATEGORIES	GL_JE_CATEGORIES
  	0	5 GL_JE_SOURCES_TL	GL_JE_SOURCES_TL
  	0	2 human resources	Human resources

  The lowest level is the name of the table to level 5. HR is not any level under level 2, in the same way, "AP" (level 4) has nothing below, i.e. no level 5 and that's why I don't want to show these nodes. Is this possible with the above query?

  Thanks in advance for your suggestions!

  John

  Hello

  The following query will include only the nodes of level = 5 and their ancestors (or descendants):

  WITH modules LIKE

  (

  SELECT h.source_module_id

  b.user_module_name AS the title

  h.target_module_id

  To appl_taxonomy_hierarchy:

  appl_taxonomy_tl b

  appl_taxonomy vl

  WHERE h.source_module_id = b.module_id

  AND b.module_id = vl.module_id

  AND vl.module_type NOT IN ('PAGE', "LBA")

  UNION ALL

  SELECT DISTINCT

  table-name

  table_name

  , REGEXP_SUBSTR (table_name, ' [^ _] +')

  From the tables - required as a link between the TABLES and APPL_TAXONOMY

  UNION ALL

  SELECT module_key AS source_module_id

  AS user_module_name module_name

  module_id AS target_module_id

  Of appl_taxonomy vl

  WHERE vl.module_type = 'APP '.

  )

  connect_by_results AS

  (

  SELECT THE CHECK BOX

  WHEN CONNECT_BY_ISLEAF = 1 THEN 0

  WHEN LEVEL = 1 THEN 1

  OF ANOTHER-1

  The END as status

  LEVEL AS lvl

  title

  -, NULL AS icon

  , LTRIM (title, "") AS the value

  -, NULL as ToolTip

  -, Link AS NULL

  source_module_id

  SYS_CONNECT_BY_PATH (source_module_id - or something unique

  , ' ~' - or anything else that may occur in the unique key

  ) || ' ~' AS the path

  ROWNUM AS sort_key

  Modules

  START WITH source_module_id = '1'

  CONNECT BY PRIOR Source_module_id = target_module_id

  Brothers and SŒURS of ORDER BY title

  )

  SELECT the status, lvl, title, value

  -, icon, tooltip, link

  OF connect_by_results m

  WHEN THERE IS)

  SELECT 1

  OF connect_by_results

  WHERE the lvl = 5

  AND the path AS ' % ~' | m.source_module_id

  || '~%'

  )

  ORDER BY sort_key

  ;

  You may notice that subqueries modules and the connect_by_results are essentially what you've posted originally.  What was the main request is now called connect_by_results, and it has a couple of additional columns that are necessary in the new main request or the EXISTS subquery.

  However, I am suspicious of the 'magic number' 5.  Could you have a situation where the sheets you are interested in can be a different levels (for example, some level = 5 and then some, into another branch of the tree, at the LEVEL = 6, or 7 or 4)?  If so, post an example.  You have need of a Query of Yo-Yo, where you do a bottom-up CONNECT BY query to get the universe of interest, and then make a descendant CONNECT BY query on this set of results.

• Error in apex.widget.tree export JavaScript?

  Hi all

  I am referring to an older ad Re: App Export / Import JavaScript error, because it exactly describes my problem.

  I have a few pages in my app with widgets tree that everything will work perfectly. Until I tried to export and import my request.

  Apex (I'm under 4.2.1.00.08) seems to have a problem with the creation of an export file, because it adds additional quotas.

  After another assignment Bug: apex.widget.tree: reproducible in apex.oracle.com I learned that I could try to replace single with double quota. I did, and once again my trees are working well.

  I tried again to export/import demand and found a very strange effect: the Javascript for collapse_all and expand_all are managed differently. Here's an excerpt from my export file:

  p_button_redirect_url = > 'javascript:apex.widget.tree.collapse_all ("tree67120232678212867");',

  ...

  p_button_redirect_url = > ' javascript:apex.widget.tree.expand_all ('tree' | to_char(67120232678212867+wwv_flow_api.g_id_offset) | ") ») ; ",

  What happens here? The first button seems to be ok, now, the error is on the second button.

  Y at - it a fix for this bug? Or can someone suggest me one solution other than to edit the export file manually?

  Any help is appreciated, thanks!

  Birgitt

  I found a solution, so I answered my question myself:

  First Javascripts must be moved from the action of the button (URL redirect) for dynamic action. Placed JavaScripts here seem to be interpreted correctly when you generate the export file.

  And: You can't use real ID for export, because in another environment will create another ID for a tree. It is therefore preferable to working with variables, I used bugs report mentioned at the beginning of my ad:

  JavaScript:apex.widget.Tree.expand_all ($('#DIV_GRP_TREE'). Find('.) Tree:first').attr('id'));

  Here DIV_GRP_TREE is the static ID, I gave to the region of the tree.

  It works very well. However, I would be interested to hear about a bugfix in APEX...

  Birgitt

• How to query these data as a tree structure

  Hi, how to write a query to manipulate data like tree structure report? The rules for the structure of the tree are: CORE is always a node root (level 1), level 2 is a location any is not have "/" exclude those beginning of slot with PWR. This tree structure can continue to level 3 and so on

  POSITION OF SLOT
  CORE
  F1
  FAN
  PWR/1
  1
  2
  1/0
  1/1
  1/2
  1/0/0
  1/0/1
  G1
  G4
  G4/0
  G4/1

  Output, * the order of level 2 is not necessary must begin with the F1, it can be any value of level 2

  CORE

  F1

  FAN

  PWR/1

  1

  1/0

  1/0/0

  1/0/1

  1/1

  1/2

  2

  G1

  G4

  G4/0

  G4/1

  Hello

  If you want to CONNECT BY queries, you need to know the parent of each element.  Here's a way to do it:

  WITH got_parent AS

  (

  SELECT slot_position

  CASE

  WHEN slot_position = 'CORE '.

  THEN NULL

  WHEN slot_position NOT LIKE "% / %".

  OR slot_position LIKE '% PWR '.

  THEN THE "HARD CORE".

  Of OTHER SUBSTR (slot_position

  1

  , INSTR (slot_position, ' / ', - 1)-1

  )

  END AS parent

  FROM table_x

  )

  SELECT LPAD (' ', 4 * (LEVEL - 1))

  || slot_position AS padded_slot_position

  OF got_parent

  START WITH parent IS NULL

  Parent = slot_position PRIOR CONNECTION

  ;

  If you would care to post CREATE TABLE and INSERT instructions for the sample data, and then I could test this.

  An alternative to CONNECT BY would generate a string similar to slot_position, but including all ancestors, such as:

  CORE

  CORE/1

  CORE/1/0

  CORE, 1, 0, 0

• Trees in Apex 4.0

  Hello
  
  Is it possible to make ajax tree in Apex 4.0 to 'remember' its state between the loading of the page?
  Now, he always returned to his State of origin after reloading the page, for example, a case is closed.
  
  
  Tiina

  Tiina salvation,

  If you want to save the State of your tree, to expand the tree until the last selected node, you can use the attribute "Element of Page selected node" of your tree. Change your tree and tree attributes page, define the 'node selected Page Item' to a page element or application that you want to store the value of the selected node for example P21_SELECTED_NODE, such as used in the demonstration of the tree. Then update the link parameter in your query tree to this element the value of the VALUE of your query parameter. e.g EMPNO. Now, when you select a node and return to the page of the tree, the tree will be extended to the last selected node.

  You may find it useful to refer to a thread related to this topic: Re: question of tree

  Kind regards
  Hilary

• How can I integrate my tree using the tree query in combobox

  Hi all
  
  I have a request of tree and you want to use the same query tree to put a tree inside a ComboBox as combobox category in this link
  http://forums.Oracle.com/forums/search! default.jspa
  
  Can someone help me to do it... I also use my fine navigation tree.
  
  With respect,
  Sunil Bhatia

  Hello

  LEVEL is not a real column - it's a nickname, so it shouldn't be on your table, because it generates the SQL.

  Your statement could be something like:

  SELECT LPAD(' ', 2 * (LEVEL-1), '.') || "NAME" d, "PAGE_NO" r
  FROM APEX_PAGES
  WHERE PAGE_NO NOT IN (SELECT "PAGE_NO" FROM "#OWNER#"."APEX_USER_PAGES" WHERE "APP_USER" = :APP_USER)
  START WITH PAGE_NO = 1
  CONNECT BY PRIOR PAGE_NO = PARENT_PAGE_NO
  

  I don't know what would be your starting page number - it would be to the top of the tree - so I just put 1 in this example.

  Here is a page that I put in place using my example of EMP table, just to show what would be the result: [http://apex.oracle.com/pls/otn/f?p=35917:22]

  Andy