Report without null values

Similar Questions

• full outer join: how to get without null values?

  full outer join: how to get without null values?

  Hello

  Please go well this url

  http://asktom.Oracle.com/pls/asktom/f?p=100:11:999478429860455:P11_QUESTION_ID:6585774577187

  Thank you
  Prakash P

• Report with null column values template

  Hi all
  
  I'm trying to hide the columns that don't have a value or a null value. I tried to do in the template, but couldn't the way I tried to get
  
  Here is my requirement and the request which I use:
  
  Select
  uu. AAA,
  uu. BBB,
  nnn NVL (xxx.ttt, 0),
  NVL (YYY. TTT, 0) ppp
  of zzz.uu.
  (select gg.hh, ttt count (*)
  of zzz.gg.
  zzz. III
  where iii.kkk = gg.mmm
  and trunc (gg.ccc) = iii.ddd
  Gg.hh group) xxx,.
  (select gg.hh, ttt count (*)
  of zzz.gg.
  zzz. III
  where iii.kkk = gg.mmm
  and trunc (gg.ccc) = iii.ddd
  and trunc (gg.ccc) > iii.eee
  Gg.hh group) yyy
  where
  uu. AAA = xxx.hh (+)
  and uu.aaa = yyy.hh (+)
  
  I want to build a model in a way where the columns nnn and ppp that has a null value or 0 should not be included in the report and it should only lines whose value.
  
  But my problem is that I have same column aaa and bbb in the report which has value while ppp and nnn have no values. In my query aaa is employer code and bbb is the name of the employer and nnn and ppp are the name of the employer, and the employer id values that have null values.
  
  Finally, my requirement is the report should not display the id of the employer and the names nnn and ppp values that are null or the o, but it should display only the employer id and names for which they should have one value other than null.
  I want to know if is there a way I can do it through model or what I need to make changes to my application.
  Please let me know about it.
  
  
  Thanks in advance!

  Hello

  You can check out the code below:
  If you want to display the name of ID & Enployer employee where "nnn" value isn't Null & equl to zero:

  
  
  
  

  Note: In Calc firstly check the condition null field to avoid error 'cannot be converted to number

  
  
  465224
  TOM
  
  0
  
  
  985462
  JACK
  0
  5
  
  

  Thank you
  Sandeep

• Report tamplate custom: null values is rendered in white-tank

  Greetings!
  
  In my sample report I used the substitution of strings with format #ENAME # inside the < b > - tags. In the report under the "page layout" and paging attributes value for 'See the Null values as' is left white, so that null values are not rendered in the tag. Still in the html code, they are rednered to the ' & nbsp;' html whitespace. "
  
  As arbitrarily as if turned column formatting to 'Standard report column' or 'View as Text (excape special characters)', if "strip HTML Tags" is selected or not.
  
  Does anyone know how this can be solved?
  
  Thanks for the help, best regards,.
  Tobi

  TobiP wrote:
  Hi College!

  My problem is this: when a whole line of html contains no value, it will be displayed to zero a hight - what I died for reasons of effectiveness of room. But when all the empty cells contain a white tank, I have some excessive areas in the picture.

  A record data is displayed above the rows of trees, the last of them extending over the entire table. For this last line, I bypassed conditional select wich

      (...)
  case when qmmUserNote is not null then
  'Anmerkung: ' || qmmUserNote || ''
  else null end                                             USERNOTE
  

  So if it is empty, the whole line is not at all, althou it is an invalid space character in markup (after the - end tag). Works fine in Firefox, but Internet Explorer moves this space-char excessive to the top of the table, so that for each empty line, it appears an extra row of white at the top.

  Same result when I write:

   (...)
  else '' end
  

  So to get around this extra white, I changed this last output in:

       case when qmmUserNote is not null then
  'Anmerkung: ' || qmmUserNote || ''
  else '' end                                             USERNOTE
  

  , which means that html tags most are transferred to the side of data operation, away from the model, that is simply not so nice and everything a bit messy.

  I suggest you spend the conditional processing in the model using models of conditional line based on PL/SQL expressions, as well as the last row is not out if qmmUserNote is null.

• Report shows a string "null" for null values.

  Hello
  
  I am new to BI Publisher and creating a report in the BI Publisher. In the game of null values, report prints as "null". I checked the query, it gives data blank (empty value) for null values. But in the report, it comes as value 'null' (string "null"). I need to show the report in the form of empty data for null values. Can you please help me to find the solution for this?
  
  Thank you much in advance.
  
  Concerning
  Garza.

  I responded to your cheque send only once.

• How to replace a. null value in obiee report

  Hi gurus,

  In a single column, we get. as the data, how to replace. with the null value

  Please provide your inputs

  Thank you for your time in advance

  Try it out below mentioned formula.

  REPLACE ('service request'. "RS #"(, '.', '') "

• Inline when checking for null values

  Hi, I'm currently stuck with a problem regarding the verification of null values. The problem revolves around an address line, where I want to display values such as roadname, number, zip code etc. The address line is supposed to be on a single line, no carriage return. The address line must be prepared for null values, if we say it have no house number. That's why I am attaching these tags with an if statement:
  
  & lt;if@inline:HOUSENUMBER!= "? & gt; & lt;? HOUSE number? & gt; & lt;? end if? & gt;
  
  But when I try this in my report, it seems that @inline BEEP do not take into account the signal no one checking the logical expression and always showing the content enclosed in the case. When I remove @inline, it works as it should, but there is a carriage return when the value is zero.
  
  Does anybody know a solution for this?
  
  Thanks in advance
  
  Kim

  Hi Kim

  Hmmmm works for me. I noticed that you have a lack? just before the if. You can also try @inlines, it's a subtle difference in functionality.

  Even without the FI doesn't text collapse left anyway?

  Tim

• How to set group radio default null value option?

  I have a dynamic LOV that appears as a group of radio buttons. I want to display null values (Null display value set to 'All values') to use a custom search page. How to set the default to "all values"? I tried to use the value default '% null' area without success.
  
  O all values (value zero)
  O Option 1
  O Option 2
  Option 3

  Hello

  In order to ensure that "ALL" is selected, you must do a few things:

  1. on the definition of your radiogroup, set the following parameters:

  Display Null: No.
  Value null, display value: (leave empty)
  Value null, return value: (leave empty)

  2. then, update the list of parameter values to include a NULL value. Something like:

  SELECT ' ALL ' d, -1 r FROM DUAL
  UNION ALL
  SELECT DNAME d, DEPTNO r FROM DEPT ORDER BY 1
  

  (in this way, EVERYTHING becomes a part of the data). Note that in this example, I used-1 as "return value zero"-that's because I use a numeric field (DEPTNO). Change a string if you are using a field of VARCHAR2.

  3. create a new calculation of Page. It should run on the radiogroup element header before. The calculation would be a static assignment of the "return value zero" you set above - in my example, it is -1 the calculation should depend on the value of the element being null radiogroup. This, I found it, is the best way to make sure you get a default value before the page is loaded.

  I did all this on: [http://apex.oracle.com/pls/otn/f?p=33642:216]. My report SQL query is then:

  SELECT EMPNO, ENAME, DEPTNO
  FROM EMP
  WHERE :P216_DEPTNO = -1 OR DEPTNO = :P216_DEPTNO
  

  Andy

• Alter the State of Session? -Apex form publishes text with null value

  Recently I discovered a problem with our Apex facility in which all selected as source for a text field value will eventually be displayed as a null value in the database.
  We run APEX version 3.2 in an Oracle 10.2.0.4 database using Oracle HTTP Server from 10 g companion disc.
  
  At first glance, everything seems to work as expected; I created a simple table called "oracle_sr" with 2 columns, as both not null:
  
  SQL > desc capacity.oracle_sr
  Name Null? Type
  ORACLE_SR_ID NOT NULL NUMBER
  TIMESTAMP NOT NULL DATE
  
  In APEX, the form wizard has been used to create a form on this table.
  After execution of the pages and you enter a value for the timestamp field, I can create folders without problem.
  
  The question arises when I choose a source for the timestamp field value.
  All the source options causes the same error (including a static value) so I'll focus on the SQL query to the source as:
  
  Select sysdate double;
  
  This should replace the date system in the area of text timestamp when the page is executed.
  As expected, the value appears in the text box, but when I submit the form to create the folder I get the error:
  
  ORA-01400: cannot insert NULL into ('ABILITY'. "" "" ORACLE_SR '. "" TIMESTAMP")
  
  I have worked with APEX for quite awhile and have successfully used this technique in many applications but just to begin to see this error in recent days. What's particularly odd about this message is by default postings "not null" created by the form wizard sees timestamp class as having a value. Session state information included below reports a value yet the database is to launch the ORA-01400.
  
  Someone has a similar problem? I have spent a good amount of time to try looking for this problem but can't seem to find any similar messages.
  
  I have included the release of my test page, debugging from what I see, it seems to be a value associated with the filed timestamp:
  
  0.00: a C C E P t: request = "CRΘER."
  0.00: metadata: go look up the definition and application shortcuts
  0.00: NLS: wwv_flow.g_flow_language_derived_from = FLOW_PRIMARY_LANGUAGE: wwv_flow.g_browser_language = en - us
  0.00: alter session set nls_language = "AMERICAN."
  0.00: alter session set nls_territory = 'AMERICA '.
  0.00: NLS: CSV charset = WE8MSWIN1252
  0.00:... "NLS: decimal separator Set =". »
  0.00:... NLS: Set NLS Group separator = ",".
  0.00:... NLS: Date Format Set = "DD-MON-RR.
  0.01:... Setting session time_zone in-06: 00
  0.01: setting NLS_DATE_FORMAT application date format: DD-MON-RR
  0.01:... NLS: Date Format Set = "DD-MON-RR.
  0.01: fetch database session state
  0.01:... Check the owner of the 2303701116904676 session
  0.01: setting NLS_DATE_FORMAT application date format: DD-MON-RR
  0.02:... NLS: Date Format Set = "DD-MON-RR.
  0.02:... Check for expiration of the session:
  0.02:... Metadata: Page Fetch, calculation, process and branch
  0.02: session: extract information from session header
  0.02:... Metadata: Retrieve the attributes of the page for application 109, page 50
  0.02:... Validate page affinity point.
  0.02:... Check off the items hidden_protected.
  0.03:... Check authorization security systems
  0.03: session state: Save elements of form and p_arg_values
  0.03: *... Session state: you save newValue of the object "P50_ORACLE_SR_ID" = "" "escape_on_input ="N"* 0.03: *..." " Session state: you save the object "P50_TIMESTAMP" = newValue ' 26 May 09 "" escape_on_input = "N" * ""»
  0.03:... Session state: Save "P0_CURRENT_PERSONNEL_ID" - registration of same value: "1."
  0.03:... Session state: Save "P0_OFFSET" - registration of same value: "0".
  0.03:... Session state: Save "P0_ACTIVE_WEEK" - registration of same value: "24 May 09".
  0.03: point of treatment: ON_SUBMIT_BEFORE_COMPUTATION
  0.03: branch point: BEFORE_COMPUTATION
  0.03: point of calculation: AFTER_SUBMIT
  0.03: tabs: make the connection for the tab queries
  0.03: branch point: BEFORE_VALIDATION
  0.03: perform validations:
  0.03:... Point Not Null Validation: P50_TIMESTAMP
  0.04: branch point: BEFORE_PROCESSING
  0.04: point of treatment: AFTER_SUBMIT
  0.04:... Process 'PK get': PLSQL (AFTER_SUBMIT) declare function get_pk return varchar2 is begin C1 in (select ORACLE_SR_SEQ.nextval double next_val) loop return c1.next_val; end loop; end; Start: P50_ORACLE_SR_ID: = get_pk; end;
  0.04:... * session state: saved point new value "P50_ORACLE_SR_ID" = "6."
  0.04:... Treat "Line of ORACLE_SR process": DML_PROCESS_ROW (AFTER_SUBMIT) #OWNER #:ORACLE_SR:P50_ORACLE_SR_ID:ORACLE_SR_ID | IUD
  0.04: see the error page...
  0.04: execute rollback...
  
  ORA-01400: cannot insert NULL into ('ABILITY'. "" "" ORACLE_SR '. "" TIMESTAMP")
  
  Cannot process the row in the ORACLE_SR table.
  Back by demand.
  
  Any thoughts would be appreciated.
  
  Thank you
  
  Justin.

  If you have changed the Source Type of an element of database column to something else, so he cannot participate in the automated line choreography Fetch/automatic line processing (DML). You must leave the Type of Source, as it was and change the default value of the element fill when the ARF process retrieves a null value for the column.

  Scott

• PersistentStore.getPersistentObject returns the null value?

  I use a random key to retrieve a shape of the object PersistentStore

  persist is PersistentStore.getPersistentObject (KEY);.

  Works fine on the Simulator (OS 5), when I take the code signed to the device (BB OS 5.0 Bold 8900)

  For some reason, it returns null, without exception. Thereafter any API I inoke on PersistentStore / persist returns null without exception persist even when the null value.

  I don't know if it's one thing to eclipse debugger, but even if the debugger shows that objects are null. Controls null applied in the code seems to fail, what does code see these objects as non-null. Pheww! How is it possible.

  In this code still shows up as null, then safetyTable and orderedkeys. However, the value null check in the failure code.

  At a later stage in the code, when I try to access orderedkeys are null again! Are struggling with this problem for two days, all the pointers would be very comfortable.

                      persist = PersistentStore.getPersistentObject( KEY );
                      persistOrderedKeys = PersistentStore.getPersistentObject(KEY_ORDERED_KEYS);
                      safetyTable = (Hashtable)persist.getContents();
                      orderedKeys = (Vector)persistOrderedKeys.getContents();
                      if (safetyTable == null)
                      {
                          safetyTable = new Hashtable();
  
                          persist.setContents(safetyTable);
                          persist.commit();
                      }
  
                      if (orderedKeys==null)
                      {
                          orderedKeys=new Vector();
  
                          if (safetyTable.size()>0)
                          {
                              Enumeration addressKeys = safetyTable.keys();
                              while(addressKeys.hasMoreElements())
                              {
                                  orderedKeys.addElement((String)addressKeys.nextElement());
                              }
                          }
                          persistOrderedKeys.setContents(orderedKeys);
                          persistOrderedKeys.commit();
  
                      }
  

  "I don't know if it's one thing to eclipse debugger.

  I had problems of this kind when I don't have a level of operating system for the device I am debugging on.

• Remove the NULL values and update the value according to the logic

  Hello

  The problem data

  CREATE TABLE VOLA (SRNO, NUMBER, zero

  NUMBER, A

  NUMBER);

  INSERTION of REM in VOLA

  TOGETHER TO DEFINE

  Insert in VOLA (SRNO, ONE) values (1,237.94);

  Insert in VOLA (SRNO, ONE) values (2, null);

  Insert in VOLA (SRNO, ONE) values (3,203.565);

  Insert in VOLA (SRNO, ONE) values (4,170.69);

  Insert in VOLA (SRNO, ONE) values (5,113.67);

  Insert in VOLA (SRNO, ONE) values (6,93.6);

  Insert in VOLA (SRNO, ONE) values (7,82.03);

  Insert in VOLA (SRNO, ONE) values (8,66.675);

  Insert in VOLA (SRNO, ONE) values (9,63.59);

  Insert in VOLA (SRNO, ONE) values (10,61.415);

  Insert in VOLA (SRNO, ONE) values (11,60.015);

  Insert in VOLA (SRNO, ONE) values (12,58.235);

  Insert in VOLA (SRNO, ONE) values (13,57.805);

  Insert in VOLA (SRNO, ONE) values (14,56.965);

  Insert in VOLA (SRNO, ONE) values (15, null);

  Insert in VOLA (SRNO, ONE) values (16, null);

  I have to remove the NULL values in column 1, the problem is that the position of the NULL values are not fixed, and it can be any position. If all the lines of the columns are null, then throw it away.

  If multiple NULL values are here so I have to do the math as follows to update null with the eigenvalues

  1. If the first line is null then take the 2nd value in row and update it.

  2. If the lines between both is null then take avg of prev and next value not null and refresh it.

  3. If the last value in the column is null, then then take prev and update, in this case last two are null, so I have to take value of prev 14 value line update in

  15th and 16th ranks.

  I want to put this pl/sql logic, somehow, that I thought have loop and counter aapproach and loops through the elements and check and update.

  But always looking for something better before looking to write code. No idea or help will be useful for me.

  I * think * you are looking for something like:

  WITH VOLA (SRNO, ONE)

  AS (select 1,237.94 from all the double union)

  Select 2, union null value double all the

  Select 3,203.565 from all the double union

  Select 4,170.69 from all the double union

  Select 5,113.67 from all the double union

  Select 6,93.6 from all the double union

  Select 7,82.03 from all the double union

  Select 8,66.675 from all the double union

  Select 9,63.59 from all the double union

  Select 10,61.415 from all the double union

  Select 11,60.015 from all the double union

  Select 12,58.235 from all the double union

  Select 13,57.805 from all the double union

  Select 14,56.965 from all the double union

  Choose 15, null of union double all the

  SELECT 16, NULL FROM dual)

  GET_VALUES (SELECT SRNO, ONE ACE,

  , LAST_VALUE (WE IGNORE NULLS) (ORDER BY SRNO CSA ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING) AS PREVIOUS_VALUE

  , first_VALUE (ONE IGNORE NULLS) over (ORDER OF SRNO CSA ROWS BETWEEN 1 SUITE AND FOLLOWS without TERMINALS) AS NEXT_VALUE

  FROM VOLA)

  SELECT SRNO, ONE, CASE

  WHEN IT IS NOT NULL, THEN WE

  OTHER CASES

  WHEN PREVIOUS_VALUE IS NOT NULL AND IS NOT NULL THEN (PREVIOUS_VALUE + NEXT_VALUE) NEXT_VALUE / 2

  WHEN THE PREVIOUS_VALUE IS NOT NULL, THEN PREVIOUS_VALUE

  WHEN THE NEXT_VALUE IS NOT NULL, THEN NEXT_VALUE

  END

  END AS NEW_VALUE

  OF GET_VALUES

  /

  HTH

• Lag() ignore null values performance

  Hello

  I have looked around, but didn't find everybody talks about performance problems specifically with the use of 'IGNORE NULLS' inside of an analytic function of LAG() in a view online.

  This is a cut from the version of my sql, isolated to the question under discussion.

  select * from (
    SELECT /* use_nl (j,gjt,jt) */
       jt.id
      ,COALESCE
        (lag(jt.my_column ignore nulls /* this is the nasty critter */
          ) over (order by jt.order_seq)
        ,0
        )+1 AS start_days
      ,coalesce
        (jt.my_column
        ,last_value(jt.my_column ignore nulls
          ) over (order by jt.order_seq desc)
        ) AS end_days
    FROM  a,bunch,of,tables
    WHERE ...
    ) jt 
  where jt.id = '123456'
  

  If I remove ignores NULL values in the offset, there is no performance problem.

  Last_value() is not affected.

  If I do not use a view inline then performance is very good, although it is no different to explain the plan.

  select ..
  from ...
  where ...
  and id = '123456'
  

  Has anyone come across something like this, or have any suggestions?

  Happy to try to build a test scenario if it contributes to the discussion, but I thought I would just ask the question first.

  Scott

  Scott.Wesley wrote:

  Hello

  I have looked around, but didn't find everybody talks about performance problems specifically with the use of 'IGNORE NULLS' inside of an analytic function of LAG() in a view online.

  If I remove ignores NULL values in the offset, there is no performance problem.

  Last_value() is not affected.

  If I do not use a view inline then performance is very good, although it is no different to explain the plan.

  1. Select...
  2. Of...
  3. where the...
  4. and id = '123456'

  Scott,

  He would not have anything to do with your real problem, since you say that you get different performances during the removal of the IGNORE NULLS clause, but I doubt that you get exactly the same execution plan when online display is deleted these two queries are typically semantically the same.

  If you use the inline view, Oracle cannot push the filter on the ID in the view if the analytical functions partitions not by this ID, because the result will not be the same for the steps: with the online mode, the data is transformed without filtering for the evaluation of the expressions of the LAG etc, and then the filter is applied.

  If you remove the inline view and filter directly, it has a quite different meaning because now the data will be filtered first and then the analytical functions apply to the filtered result set.

  So the case of inline view maybe has to deal with a completely different volume (larger) identical to the variant of view data not online according to the selectivity of the filter - which could explain that the clause "IGNORE NULLS" made a significant difference in performance on this larger volume of data to deal with, but not necessarily.

  Randolf

• test for the null value to IN request (null, 'a ', ' b', 'c')

  Hello

  Oracle 10.2.0.4

  I think the following query is incorrect, in my opinion. (there is an index on the collar, but NULL values are ignored?

  SELECT COUNT (*) < table > where col in (null, 'a ', ' b', 'c')

  It works (no errors) and forth fast enough.

  However, I think the correct query would

  SELECT COUNT (*) < table > where IS NULL or neck neck ('a', 'b', 'c')

  It takes a lot of time. As I see it, he performs a table scan for part of the value NULL and use the index for the rest, as the index cannot be used for NULL values.

  I would appreicate an explanation on this matter, particularly why Oracle accepts the first query "where col in (null, 'a ', ' b', 'c')" without any problem.

  Thank you

  A null value is not equal to what whatsoever, not even another null value. This is consistent with the definition of the ANSI. For your first request is not what you think it does, even if it is not syntactically incorrect.

  The second query is correct. If you want to use an index, you must create a bitmap index (which requires Enterprise Edition licenses), because they do not include the values NULL, unlike B * tree index.

• Styling Null value in the column attributes

  I tend to the attributes of user input placeholder to display things like "Enter blah blah blah". Then I use the attributes of color CSS placeholder the placeholder with a value lighter than the normal entrance to style text. If the placeholder is paler than normal text entry.

  I would like to DISPLAY NULL VALUE text style that I provide to select LOV is in the same color. For a line given in table format placeholders and select LOV NULL DISPLAY VALUES are consistent.

  Someone knows how to do?

  For example, if I had a list of report selection. And I used a NULL DISPLAY VALUE of 'State of entry', I might have a # 444 color when "Enter State" is displayed and a #bbb color when you see "Georgia."

  I tried including the HTML to the NULL VALUE. Put something like a DISPLAY NULL VALUE < span class = "plus-couleur" > </span > state entry. That did not work.

  Thank you.

  90% solved using this approach strategies for select menu drop-down lists placeholder. Theory of the code

• Restrict null values

  Hi all
  
  Can I restrict null values when passing parameters in procedures. can someone explain to me with a small example

  Hello

  Pascale says:
  The table does not allow null values. It throws an exception when the value null is passed IN parameter

  Are you talking about raising of arguments passed to a procedure or a table?

  If a column in the table has a NOT NULL constraint, an error will be reported in the world tries to add a NULL value in this column, or if someone tries to change an existing value with a NULL value.

  I don't know anyway auto to force an error when a procedure is called with a NULL argument. There may not be any built-in mechanism because it is so easy to test the NULL at the beginning of the procedure and explicitly to trigger an error.