assign the number to a line based on the analytical condition function

Similar Questions

• Numbering of the lines based on two columns

  Hello world
  
  I´d would like to know if there is a way to achieve the numbering shown in the second table below indicating only Oracle native functions, like ROW_COUNT() on the partition, etc.
  
  I m using Oracle 10 g.
  
  The logic used is:
  From 1, increment one each time that the ORIGIN is identical to the FIRST ORIGIN of the line (ID) group.
  

  ID    ORIGIN    DESTINATION    ORDER
  ------------------------------------
  1     A         B              1
  1     B         A              2
  1     A         B              3
  1     B         C              4
  1     C         A              5
   
  ID     ORIGIN    DESTINATION    ORDER    NUMBERING
  --------------------------------------------------
  1      A         B              1        1
  1      B         A              2        1
  1      A         B              3        2
  1      B         C              4        2
  1      C         A              5        2

  In order to compare the ORIGIN of each line with the FIRST ORIGIN of the group, I used the function LAG to create a column that will be the FIRST ORIGIN of the value in the group.
  
  However, I was not able to number the lines as shown above (column NUMBERING).
  
  Any help will be much appreciated.
  
  --------------------------------------------------------------------------------------------------------------
  
  Test query:

  WITH T AS
  (
    SELECT 1 ID, 'A' ORIGIN, 'B' DESTINATION, 1 ORDERING FROM DUAL UNION ALL
    SELECT 1 ID, 'B' ORIGIN, 'A' DESTINATION, 2 ORDERING FROM DUAL UNION ALL
    SELECT 1 ID, 'A' ORIGIN, 'B' DESTINATION, 3 ORDERING FROM DUAL UNION ALL
    SELECT 1 ID, 'B' ORIGIN, 'C' DESTINATION, 4 ORDERING FROM DUAL UNION ALL
    SELECT 1 ID, 'C' ORIGIN, 'A' DESTINATION, 5 ORDERING FROM DUAL
  )
    SELECT T.ID
         , T.ORIGIN
         , T.DESTINATION
         , T.ORDERING
         , LAG (T.ORIGIN, T.ORDERING -1, 0) OVER (PARTITION BY T.ID
                                                      ORDER BY T.ID
                                                             , T.ORDERING) FIRST_ORIGIN_OF_GROUP
      FROM T
  ORDER BY T.ID
         , T.ORDERING

  Hello

  Here's one way:

  WITH     got_first_origin     AS
  (
       SELECT     id, origin, destination, ordering
       ,     FIRST_VALUE (origin) OVER ( PARTITION BY  id
                                        ORDER BY         ordering
                                   ) AS first_origin
       FROM    t
  )
  SELECT     id, origin, destination, ordering
  ,     COUNT ( CASE
                      WHEN  origin = first_origin
                THEN  1
                  END
             )     OVER ( PARTITION BY  id
                         ORDER BY      ordering
                 ) AS numbering
  FROM     got_first_origin
  ;
  

  This assumes that the combination of id and order is unique. Within an id, you place your order does not have to be consecutive integers, or something like that.

  Analytical functions cannot be nested (the argument of the function of COUNTY anlytic can not call the analytical FIRST_VALUE function); The subquery is necessary.
  You could do something with a LAG, as you have tried, rather than FIRST_VALUE, but you would still need a subquery, for the same reason.

• A job for the analytical function "PARTION OF?

  Hello
  
  I'm still a little fuzzy on the use of partitions, but this looks like a possible candidate for me.
  
  I need to count the number of different customers who visit an office in one day. If a customer visits an office more than once in a single day that counts for 1.
  
  
  
  Entry
  OFFICE CLIENT TRAN_DATE
  1-11-1 April 09
  1-11-1 April 09
  1-11-1 April 09
  
  1 11 2 April 09
  
  2 22 2 April 09
  2 22 2 April 09
  2 33 2 April 09
  
  Select a.office as 'OFFICE', a.customer AS 'CUSTOMER', a.tran_date AS 'TRAN_DATE', COUNT (*)
  Of
  (SELECT 1 AS 'OFFICE', AS A 'CUSTOMER' 11, APRIL 1, 2009 "AS"TRAN_DATE"OF THE DOUBLE
  UNION ALL
  SELECT 1, 11, APRIL 1, 2009 "OF THE DOUBLE
  UNION ALL
  SELECT 1, 11, APRIL 1, 2009 "OF THE DOUBLE
  UNION ALL
  SELECT 1: 11, 2 APRIL 2009 "OF THE DOUBLE
  UNION ALL
  SELECT 2: 22, APRIL 2, 2009 "OF THE DOUBLE
  UNION ALL
  SELECT 2: 22, APRIL 2, 2009 "OF THE DOUBLE
  UNION ALL
  SELECT 2: 33, APRIL 2, 2009 "OF THE DOUBLE
  ) one;
  
  
  Desired result
  1 1 April 09 1
  1-2 April 09 1
  2 2 April 09 2
  
  
  Is this possible with partitions, do I have to use subqueries, or some other methid?
  
  Thanks in advance for your help,
  
  Lou
  
  Published by: wind in the face on April 15, 2009 13:34

  Hey, Lou,

  PARTITION BY is not a function.
  COUNT is a function. There is an aggregate COUNT function and also an analytical function of COUNTY. (Almost all aggregate functions have analytical counterparts).

  How can you tell if a function is used as an aggregate function or Analytics? The analytic form will be "OVER ( )" after his altercation; the overall shape will not be.
  PARTITION BY is one of the elements that may form part of the analytical clause.
  "PARTITION BY x, y ' in an analuytic function corresponds to" GROUP BY x, y "when using functions aggreggate.

  You can get the same results for a large number of problems using either global or analytical of a function versions.
  For example, both versions global and analytical County can tell you that vistied office only 1 customer 1 April 1, but 2 clients visited the office 2 April 2.
  If you use the aggregation function ACCOUNT and ' GROUP BY Office, tran_date ', as John suggested, you will get only one line for each distinct combination of office and tran_date. In other words, even if there are 3 rows of your table where office = 1 and tran_date = April 1, the result set will have onely a row where office = 1 and tran_date = 1 April.
  Because it is exactly what you want, you can use the aggregate COUNT fucntion, as shown in John.

  If you use the analytical ACCOUNT function, there will be a line of output for each row in your table.
  So with the sample data you posted, this query:

  SELECT  office
  ,     tran_date
  ,     COUNT (DISTINCT customer) OVER ( PARTITION BY  office
                                         ,            tran_date
                             )  AS cnt
  FROM     table_x;
  

  will these results:

  .   OFFICE TRAN_DATE          CNT
  ---------- ----------- ----------
           1 01-APR-2009          1
           1 01-APR-2009          1
           1 01-APR-2009          1
           1 02-APR-2009          1
           2 02-APR-2009          2
           2 02-APR-2009          2
           2 02-APR-2009          2
  

  To get the exact results you want, you can use SELECT DISTINCT, like this:

  SELECT DISTINCT
          office
  ,     COUNT (DISTINCT customer) OVER  ...
  

• Need help with the analytic function

  I want to get the highest employee details and the 2nd highest employee for a particular service. But also the Department should have more than 1 employee.
  I tried the query and it gave me the correct results. But I wonder if there is another solution than to use the subquery.
  
  Here is the table and the query result:
  

  with t as
  (
  select 1 emp_id,3 mgr_id,'Rajesh' emp_name,3999 salary,677 bonus,'HR' dpt_nme from dual union
  select 2 ,3 ,'Gangz',4500,800,'Finance' from dual  union
  select 3 ,4 ,'Sid',8000,12000,'IT' from dual  union
  select 4 ,null,'Ram',5000,677,'HR' from dual  union
  select 5 ,4,'Shyam',6000,677,'IT' from dual union
  select 6 ,4 ,'Ravi',9000,12000,'IT' from dual   
  )
  select * from 
  (select emp_id, mgr_id, emp_name, dpt_nme, salary, row_number() over (partition by dpt_nme order by salary desc) rn from t where dpt_nme in 
  (select dpt_nme from t group by dpt_nme having count(*) > 1)) where rn < 3

  Hello

  You need a subquery, but you don't need more than that.
  Here's a way to eliminate the additional subquery:

  WITH     got_analytics     AS
  (
       SELECT  emp_id,     mgr_id,     emp_name, dpt_nme, salary
       ,     ROW_NUMBER () OVER ( PARTITION BY  dpt_nme
                                 ORDER BY          salary     DESC
                         )         AS rn
       ,     COUNT (*)     OVER ( PARTITION BY  dpt_nme
                                     )         AS dpt_cnt
       FROM     t
  )
  SELECT  emp_id,     mgr_id,     emp_name, dpt_nme, salary
  ,     rn
  FROM     got_analytics
  WHERE     rn     < 3
  AND     dpt_cnt     > 1
  ;
  

  Analytical functions are calculated after the clause WHERE is applied. Since we need to use the results of the analytical ROW_NUMBER function in a WHERE clause, which means that we have to calculate ROW_NUMBER in a subquery and use the results in the WHERE clause of the main query. We can call the COUNT function analytical in the same auxiliary request and use the results in the same WHERE clause of the main query.

  Would what results you if there is a link for the 2nd highest salary in some Department? For example, if you add this line to your sample data:

  select 7 ,3 ,'Sunil',8000,12000,'IT' from dual  union
  

  ? You can use RANK rather than ROW_NUMBER.

• Generating lines based on the value of the column?

  Hi all
  
  I would like to know if there is a function that can help me in creating lines based on a column value and, if so, which. I'm on version 11.2.0.3.0
  
  for example, I have these data in the table:
  ID O A C
  1 5 3 5
  2 9 2 3
  
  Where ID is an identifier unique record and column C contains the number of records, I would have returned for this ID. In this example, the folder with the ID 1 would be repeated 5 times and the folder with the id 2 would be repeated 3 times. The result would look like this:
  
  ID O A C
  1 5 3 5
  1 5 3 5
  1 5 3 5
  1 5 3 5
  1 5 3 5
  2 9 2 3
  2 9 2 3
  2 9 2 3
  
  Column C contains the number of repetitions Records and is defined as a positive integer > = 1.
  
  Of course, in real life, the table contains (at this time) 41 M number of records and the value of C can vary between 1 and 554, hardcode on the example above values is not possible.
  
  Any pointers in the right direction are much appreciated.
  
  Kind regards
  Lennert

  SQL> ed
  Wrote file afiedt.buf
  
    1  with t as (select 1 as id, 5 as c from dual union all
    2             select 2, 3 from dual)
    3  --
    4  select id, c
    5  from   t
    6  connect by level <= c
    7          and id = prior id
    8*         and prior sys_guid() is not null
  SQL> /
  
          ID          C
  ---------- ----------
           1          5
           1          5
           1          5
           1          5
           1          5
           2          3
           2          3
           2          3
  
  8 rows selected.
  

• Hide a line based on the State.

  Hello, I have a requirement where I have to hide a line based on the State. I am able to highlight the lines but hide the entire line does not work.

  Condition must be met on a line:

  • Thus, if a sum of EXP5_11, EXP6_11, EXP7_11 and EXP8_11 in a current group is all zeros hide this line. Please refer to the RTF-model.

  Attachments:

  • RTF-model.
  • XML file.
  • Sample output generated when the lines are highlighted the meeting status.

  Any help is much appreciated on how I can hide a line.

  EM-: [email protected]

  If please remove your IF condition and add the following code inside the foreach tag

  This works very well in my test.

• When possible in Oracle Forms to insert a second line based on 1st row, so why not in the ADF?

  Mr President

  When possible in Oracle Forms to insert a second line based on 1st row, so why not in the ADF?

  The user just enter data in the Module of sales in one line of a Bill as below

  and it is displayed in two rows in financial Module.like below how to proceed in the ADF.

  You can see that invoice line contains the sales tax and the gross sales amounts, then it is posted to the financial Module above two lines.

  How to make ADF

  Respect of

  What I realized, this is:

  -You have a table in you screen.

  -You call CreateInsert 2 times to create 2 rows at the same time.

  -You will enter value in a specific column (c1) line1

  Looking for the value that you entered in row1 can be completely copied in the same column (c1), but in line2. is this correct?

  If so try to do the following:

  1. in the table inputText (c1) column set autoSubmit = true and setValueChangeListener to a method in backbean

  2. in the inputTextValueChangeListener method to write this code

    public void inputTextValueChangeListener(ValueChangeEvent valueChangeEvent)
    {
      DCIteratorBinding tableIter = (DCIteratorBinding) BindingContext.getCurrent().getCurrentBindingsEntry().get("tableIteratorName");// write table iterator name from pageDef.
      for (int i = 0; i < tableIter.getViewObject().getEstimatedRowCount(); i++)
      {
        ViewRowImpl myRow = (ViewRowImpl) tableIter.getRowAtRangeIndex(i);
        EntityImpl entityImpl = myRow.getEntity(0);
        if (EntityImpl.STATUS_NEW == entityImpl.getEntityState())
        {
          System.out.println("New row found");
          myRow.setAttribute("AttributeName", valueChangeEvent.getNewValue());// write attribute name
        }
      }
    }
  

  3 - Add inputText id in the partialTrigger table

  4 - pageDef. Set of table iterator rangeSize = "-1".

• Create lines based on the difference in date

  Hello

  I would like to create lines based on the difference between the start and end dates (per year).

  for example

  ID1  Start_time                                             End_time                                                      ID2
  07/01/2003 1, 12.00.00.000000000 2005-01-07 12.00.00.000000000 123

  07/01/1999 1, 12.00.00.000000000 07/01/2003 12.00.00.000000000 345

  I need:

  ID1  Start_time                                             End_time                                                      ID2
  07/01/2004 1, 12.00.00.000000000 2005-01-07 12.00.00.000000000 123

  07/01/2003 1 12.00.00.000000000 07/01/2004 12.00.00.000000000 123

  1 01/07/2002 12.00.00.000000000 07/01/2003 12.00.00.000000000 345

  07/01/2001 1, 12.00.00.000000000 01/07/2002 12.00.00.000000000 345

  07/01/2000 1, 12.00.00.000000000 01/07/2001 12.00.00.000000000 345

  07/01/1999 1, 12.00.00.000000000 07/01/2000 12.00.00.000000000 345

  Thank you

  Hello

  Here's one way:

  SELECT ID1

  , ADD_MONTHS (start_time, 12 * (LEVEL - 1)) AS start_time value

  , ADD_MONTHS (start_time, 12 * LEVEL) AS end_time

  id2

  FROM table_x

  CONNECT BY LEVEL<= months_between="" (end_time,="" start_time)="">

  AND PRIOR id2 = id2

  AND PRIOR SYS_GUID () IS NOT NULL

  ;

  I'm assuming that id2 is unique.

  Would what results you if end_time wasn't exactly N years after start_time?

• Web Forms: Deleting line based on the value of a specific column

  Hello
  
  I have an online form in which I want to apply delete missing on the ranks, but only on the value of the first column. So, if the first column is #missing I want the deleted row, even if the columns are given in it.
  
  Is it possible to do this?
  
  I'm on ver 11.1.2.2 Hyperion Planning
  
  Shehzad
  
  Published by: shehzad k on January 24, 2013 11:51

  Unfortunately, no. There is no way to add the delete line based SOLELY on the existence of a value in the first column. It would be nice to see some of the more advanced features "conditional delete", we en flies over to the planning of the entry forms.

  You can do the "clumsy" things with data validations where you gray - out ranks in view of the existence of a value in a particular cell, however while this might SUGGEST that the user should not enter data in a particular line, it would not PREVENT to do so.

  We have seen many improvements in form lately with the introduction of data validations. I hope the momentum continues.

  -Jake

• a large number of horizontal lines of gray on the screen

  After a few warnning on corruption of opera setup.exe, I defegramented my C drive.   After a few minutes, a large number of horizontal lines of gray introduced through my screen. Now, I hardly see office and standby option is disabled. reinstalling the video driver and the system restore has not solved the problem.

  Thank you

  Hello

  to exclude a hardware failure...

  Is the line greyed @ startup lenovo bios message? or in windows only?

  is that line greyed light plugged external VGA LCD or TV? This is to exclude internal cable problem S10e LCD/LCD...

  try to boot a linux live cd (or key) for example http://www.linuxmint.com/edition.php?id=67 & Installer http://unetbootin.sourceforge.net/ to prepare the installer to use the stick on another computer...

  If the failure occurs while linux is in live mode (Nothing installed on the hard drive), it is the case of bad...

  failure is not in linux... .your windows installation is defective, the re - install

  cordially KalvinKlein

• State of color lines based on a value in the same row

  I would like to color report lines based on a value in the same row.
  
  For bolting with the table 'EMP ':
  
  I would like job = MANAGER and Red work = CLERK to be green etc etc.
  
  The other example I found was the possibility of a single color either the nail or the default color.
  
  I'm looking for a way to do multiple colors.

  Hello

  In the model line, you can use #1 #, 2 # #, etc. to indicate where a field in the report should be released. It doesn't have to be clear - that is to say, you can use it in style tags if you wish.

  So take a query such as:

  SELECT EMPNO,
  ENAME,
  DEPTNO,
  DECODE(DEPTNO, 10, 'green', 20, 'red', 30, 'cyan', 'white') BG_COLOUR
  FROM EMP
  

  You get the column 1 = empno, 2 = ename, 3 = deptno and 4 = bg_colour. In the model line, you can then do:

  Before defining lines (implements the table):

  <table>
  <tr><td>ID</td><td>Name</td><td>Dept</td></tr>
  

  After setting (farm table) lines:

  </table>
  

  Model 1 (used for all lines) line:

  <tr style="background-color:#4#;"><td>#1#</td><td>#2#</td><td>#3#</td></tr>
  

  Then, for each row, the color that has been calculated by using the DECODE function is used in the style tag for color the background of the whole line.

  How to determine the colors, it's you. I used DECODE here, but you can use a field on the DEPT table to hold and use it in your SQL statement.

  Andy

• Assigning a page element in the region of the "body of function return PLSQL SQL query.

  I've not been here in a long time. I like the new forum text editor!
  
  I have a search page in my application that contains a return region of query SQL PLSQL function body. I use PLSQL to build a query based on the user entries in various page numbers (search text, serial number, year, etc.). Using PLSQL is very useful to enforce the page quickly because there are 1/2 million lines with a lot of text fields some of which are CLOB.
  
  Users want to know how many rows were returned, but if I allow using a paging system that includes the total performance dies because ApEx has to sort through all the pages of output. Instead, I use ' line varies X to Y "without the part of" Z", and it's pretty fast. I can't use the #TOTAL_ROWS # because it does not work with this system of pagination.
  
  So, I built a code within the region of function body PLSQL to build a second query that counts only the lines based on the input parameters. I can do this query within the region using EXECUTE IMMEDIATE and the number to an output variable. The disconnect is that I can not then assign it to a page element. If I add a statement assigned to a page element, either by
  
  : P45_COUNT: = p_count;
  or
  APEX_UTIL. SET_SESSION_STATE ('P45_COUNT', p_count);
  
  then when I submit the changes I get
  
  ERR-1002 unable to find point item ID 'P45_COUNT' in the application '4000 '.
  
  as if the ApEx is not looking for the item in my application, but in the application development environment. I am able to write the results to a table and then recover data in the next region. That's how I got around the problem, but it seems too complicated and unnecessary.
  
  I wrote the following code just to illustrate the problem.
  
  Make sense? Any ideas?
  
  Thank you!
  
  Bill
  
  
  declare
  p_sql varchar2 (32767).
  p_sql_count varchar2 (32767).
  p_table_count number (2);
  p_count number (10);
  p_instr number (10);
  Start
  p_sql: = q'! Select g.id, g.widget, g.year_made, g.serial!';
  p_sql: = p_sql | q'! g table_g where g.status = 1!';
  
  If: P45_YEAR_MADE is not null then
  p_sql: = p_sql | q'! and $P45_YEAR_MADE = g.year_made!';
  end if;
  If: P45_SERIAL is not null then
  p_sql: = p_sql | q'! and upper (g.serial) like '% "| Upper ($P45_SERIAL) | » %' !';
  end if;
  If: P45_WIDGET_SEARCH is not null then
  p_sql: = p_sql | q'! and upper (g.widget) like '% "| Upper ($P45_WIDGET_SEARCH) | » %' !';
  end if;
  
  p_instr: = instr (p_sql, 'of g table_g where g.status = 1');
  p_sql_count: = ' select count (g.id) of "| substr (p_sql, p_instr);
  
  p_sql_count: = replace (replace (replace (p_sql_count, ' $P45_YEAR_MADE ',: P45_YEAR_MADE), "$P45_SERIAL", "' |: P45_SERIAL |)) ('), "$P45_WIDGET_SEARCH", "' | : P45_WIDGET_SEARCH | '''');
  
  run immediately p_sql_count in p_count;
  
  / * the following
  
  : P45_COUNT: = p_count;
  
  gives this error when I submit the region in the development environment
  
  ERR-1002 unable to find point item ID 'P45_COUNT' in the application '4000 '.
  
  */
  
  Select count (1) in the table_sql p_table_count where app_session =: APP_SESSION.
  If p_table_count = 0 then
  insert into table_sql (app_session, sql_text, session_date, count) values (: APP_SESSION, p_sql_count, sysdate, p_count);
  on the other
  Update table_sql set sql_text = p_sql_count, session_date = sysdate, count = p_count where app_session =: APP_SESSION.
  end if;
  
  / * the above written SQL and count of a table * /.
  
  Return replace(p_sql,'$',':');
  end;

  Hello

  Try the suggestion of Scott in Re: how to get the query region "PL/SQL function body returns the query string"?

  Andy

• Draw lines based on values from database

  I want to draw the line based on the data from database.

  Number of lines will be the number of records in the query.

  line length will be based on the value of the column in centimetres.

  by example, if the query selects 3 folders 3 lines will be drawn.

  If the first record column value is 5 then 5 cm line will be drawn.

  Thank you.

  Please find the sample report and xml.

  Kaya.

• Assign the server a static IP (static local, internet)

  I use the linksys router in my office. WRT54GS V4

  I have T1 line and my ISP is an IP address static 5.

  The DHCP option is enabled in my router. My server is connected to the router.

  If I set up my server with the static IP my ISP provided, my server will not connect to the internet.

  It seems to me that the only way to assign the static IP address to my server's getting a switch/hub

  and connect my router and server to the switch/hub.

  Or disable DHCP and configure networksetting for each n my Office PC. In this case,.

  I need to assign some with local and other IP with static IP address. Can it work?

  If you have any suggestions, let me know.

  Thank you.

  The WRT54GS is a consumer router. It does not support multiple public IP addresses.

  The only way this will work is the way in which you have already found: connect a switch to the conduct of the internet and then connect the server and the internet port of the WRT to the switch. Of course, make sure you configure the firewall on the server very well as it is fully exposed to the internet.

  Otherwise, you will need to get a router which supports multiple public IP, for example the Cisco Small Business series addresses or better.

• Configuration software re - assign the strength

  Hello

  I use to deploy my Blackberry BES widget.

  I made a change in my widget. I would like to update all our phone.

  I don't want to change the version of my widget. I would like to re - assign the software to erase the widget.

  Problem: Bes always said that it is up to date so I can't update the phones.

  Any idea?

  It is unlikely that the two versions of your application remain on the device, as long as the COD file names are the same then the original must have been replaced and we can only have to deal with a small matter of the application being listed twice.

  Could you please try the following:

  (1) take screenshots of two lists of application on the device (click each to raise their screen information and the list of modules, and then use the command line to javaloader u call - screenshot appV [1/101] .bmp)

  (2) provide these in your message

  (3) remove the two instances of the application of the device (if necessary reboot)

  (4) install the new (higher) version of the application on the device

  (5) test of

  It works correctly on the same device? If it still does not work then it means there is a problem with the changes applied to the application between v1.0.0 and 1.0.1.

  Kind regards