How to set a null column in a where clause clause involving a statement box

Similar Questions

• 'create columns with a where clause' in MDB

  Hi all
  
  I have a question on the OBI EE meta data layer.
  
  We have OBIEE sitting on a with a star schema data warehouse.
  
  Our fact table contains the following fields...
  
  EmployeeID
  CompanyID
  ID of the measure
  The measure name
  MEASURE
  
  That's what we have in the physical layer, layer MDB and the presentation layer, but I want to be able to "create columns with a where clause.
  
  So my table of facts in the presentation layer would look like this
  
  Quantity sold
  Unit cost
  Amount of the company
  
  
  
  I thought I could just create a logical with column
  
  Quantity = measurement
  where as name = "quantity".
  
  But I can't find any to do so.
  
  Any ideas?
  
  
  Thank you

  Hello

  I think that what you want to achieve must be done in the physical layer and not the business layer.
  Instead of using your physical table directly from the DB, you must create a physical table based on an SQL statement.
  GO to the physical layer you / create the new object table in Table type choose "Select" and then you write your select statement as you want.
  Once this is done to create your physical joins and import your table into your business layer and create your complex joins
  This should do the trick.
  It may be useful

  Concerning

• How to find the NULL columns in the table?

  Hello
  
  Please provide the query to search for null columns in the table. Here, all the rows in the table have same column as null. It will not change.
  
  Table
  ---------------
  C1 c2 c3 c4
  X C 10
  T D 20
  
  I want to know that C2 is the nullable column.
  Thanks in advance!
  
  Kind regards
  Florian...

  A variance more

  create or replace function is_nulled_column(tab varchar2, col varchar2) return varchar2 is
  cnt number:=1;
  begin
    execute immediate 'select count(1) from '||tab||' where '||col||' is not null and rownum=1' into cnt;
    return case when cnt=0 then 'Y' else 'N' end;
  end;
  

  and use:

  select
   c.OWNER,c.TABLE_NAME,c.COLUMN_NAME,c.NULLABLE,is_nulled_column(c.TABLE_NAME,c.COLUMN_NAME) all_nulls
  from all_tab_columns c
  where c.OWNER=user
  and c.TABLE_NAME like '%'
  order by c.OWNER,c.TABLE_NAME,c.COLUMN_ID
  

• Details on the order of columns in a Where Clause

  Hi All
  My both Quarries  are giving same record count .
  so  can  i say that the order of the columns("msib.inventory_item_id=pol.item_id" AND" pol.item_id=msib.inventory_item_id ") 
  in the where  clause doesn't effect the query result in any situation 
  {code
  }
  select count(*)
  from po_headers_all poh
     ,po_vendors pv
     ,po_lines_all pol
     ,po_line_locations_all pll
     ,mtl_system_items_b msib
  where poh.vendor_id = pv.vendor_id
  and poh.po_header_id = pol.po_header_id
  and pol.po_line_id = pll.po_line_id
  and pll.ship_to_organization_id = msib.organization_id ----------------1
  and msib.inventory_item_id=pol.item_id --------------------------2
  and poh.type_lookup_code = 'STANDARD'
  and pv.vendor_name = 'Star Gate Ltd'  
  group by 1
  
  select count(*)
  from po_headers_all poh
     ,po_vendors pv
     ,po_lines_all pol
     ,po_line_locations_all pll
     ,mtl_system_items_b msib
  where poh.vendor_id = pv.vendor_id
  and poh.po_header_id = pol.po_header_id
  and pol.po_line_id = pll.po_line_id
  and pol.item_id = msib.inventory_item_id  ----------------------------------2 
  and pll.ship_to_organization_id = msib.organization_id -----------------------------1 
  and poh.type_lookup_code = 'STANDARD'
  and pv.vendor_name = 'Star Gate Ltd'  

  Thank you
  
  Published by: vijay539 on November 20, 2009 09:17
  
  Published by: vijay539 on November 20, 2009 09:18
  
  Published by: vijay539 on November 20, 2009 09:19
  
  Published by: vijay539 on November 20, 2009 09:19

  Hello

  Right; the order in which the columns appear in the SELECT clause has nothing to do with the lines that are in the result set.

  In fact, unless you say SELECT DISTINCT , I don't think there's anything (except to trigger an error) you can do in the SELECT clause, which would change the lines are selected.

  Published by: Frank Kulash, November 20, 2009 12:45

  Sorry, I misread the question. You may have about the order of the conditions in the WHERE clause, not the SELECT clause.

  The answer in short is the same:
  Right.

  Unless you mix ANDS and ORs (no one should ever do and that you are not), the order of the conditions will make no difference in the results.

• How to set up excel column width

  I use the ExcelRpt_SetCellRangeAttribute function to set the width of a cell in excel.

  What vale I should switch to set the width for example 50, I tried to transmit values, but his does not work.

  After passing the values'm specifying the column containing the cell is hidden.

  pls help me

  Hello!

  I modified the sample project "excel2000dem.prj" come with the installation of LabWindows/CVI to see if I can adjust the width of the column that you have requested.

  Following the partial code successfully set the column width to 15.0 points in MS Excel 2003.

  //----------------------------------------------------------------------------------------------------------------------------------------------------------------------

  #define EXCEL_ARRAY_OF_CELLS "A2:H11".

  ...

  public static ExcelObj_App ExcelAppHandle = 0;
  public static ExcelObj_Workbooks ExcelWorkbooksHandle = 0;
  public static ExcelObj_Workbook ExcelWorkbookHandle = 0;
  public static ExcelObj_Window ExcelWindowHandle = 0;
  public static ExcelObj_Sheets ExcelSheetsHandle = 0;
  public static ExcelObj_Worksheet ExcelWorksheetHandle = 0;
  public static ExcelObj_Range ExcelRangeHandle = 0;

  public static MyCellRangeV VARIANT;

  ....... (I assume that you have an open Excel application and an active workbook already)...

  {

  Get the sheets in the active workbook
  error = Excel_GetProperty (ExcelAppHandle, NULL, Excel_AppSheets, CAVT_OBJHANDLE, & ExcelSheetsHandle);
                 
  Get the first worksheet
  error = Excel_SheetsItem (ExcelSheetsHandle, NULL, CA_VariantInt (1), & ExcelWorksheetHandle);
         
  The first sheet Active - should already be active
  error = Excel_WorksheetActivate (ExcelWorksheetHandle, NULL);

  New range open to the worksheet
  error = CA_VariantSetCString (& MyCellRangeV, EXCEL_ARRAY_OF_CELLS);
  error = Excel_WorksheetRange (ExcelWorksheetHandle, NULL, MyCellRangeV, CA_DEFAULT_VAL, & ExcelRangeHandle);

  Make the range Active
  error = Excel_RangeActivate (ExcelRangeHandle, & ErrorInfo, NULL);

  Set column width
  error = Excel_SetProperty (ExcelRangeHandle, & ErrorInfo, Excel_RangeColumnWidth, CAVT_DOUBLE, 15.0);

  ..........
  }

  //-----------------------------------------------------------------------------------------------------------------------------------------------------------------------

  Let us know if it works for you.

• Interactive report - how to set the default columns displayed

  Env: APEX 4.1
  
  For example, at the beginning, I created the reprot source as select c1, c2, c3 from t; later, I added c4. But I was unable to figure out how to do c1, c2, c3, c4 become the columns displayed default. I always have to click on Action-> select columns, and then move the C4 "do not display" to "report view". Any clue?
  
  Thank you
  Denis

  After choosing the columns (and the other changes you want)

  go to Actions > save the report > save as default report > primary, click [apply]

  I am on 4.1.1.00.23 and simply exercised these steps successfully with one of my IR

  If this does not work, I don't know what else to say. (If you are not connected to the Application Builder, you don't not even the default save option)

• How to set a dynamic column to count the quarter of each year?

  Lets see the result which now displayed:

  YEARS MONTHS SUMMONTH SUMYEAR SUMQUARTER
  ----- ------ -------- ------- ----------
   2009 Jan      127994 1766166     449652 
   2009 Feb      168106 1766166     449652 
   2009 Mar      153552 1766166     449652 
   2009 Apr      160329 1766166     438913 
   2009 May      137605 1766166     438913 
   2009 Jun      140979 1766166     438913 
   2009 Jul      148606 1766166     435283 
   2009 Aug      150390 1766166     435283 
   2009 Sep      136287 1766166     435283 
   2009 Oct      149529 1766166     442318 
   2009 Nov      153268 1766166     442318 
   2009 Dec      139521 1766166     442318 
   2010 Jan      124670 1721212     407181 
   2010 Feb      139278 1721212     407181 
   2010 Mar      143233 1721212     407181 
   2010 Apr      149518 1721212     444112 
   2010 May      152292 1721212     444112 
   2010 Jun      142302 1721212     444112 
   2010 Jul      149125 1721212     412855 
   2010 Aug      130328 1721212     412855 
   2010 Sep      133402 1721212     412855 
   2010 Oct      157754 1721212     457064 
   2010 Nov      137078 1721212     457064 
   2010 Dec      162232 1721212     457064

  The problem is about how Dynamic a new column called 'Q_count' to count each displayed line belong to which quarter of the year?
  In addition, she repeats once again next year.
  
  For example:
  * Jan - Mar 2009 will show "q1", Apr - Jun will display 'q2'... and 2010 Jan - Mar, he will again show "q1" and so will guess
  
  Here is my sql I use:

  select years,months,summonth,sumyear,sumquarter
  from(
  select years,months,summonth,sumyear,
          sum(sumhour) over(partition by years || to_char(ym, 'Q') order by years || to_char(ym, 'Q')) sumquarter,ym
          
  from(
  select years, months, days, hours, mins, sumHour, SUM (sumHour) OVER (PARTITION BY years,months,days) sumDay, SUM (sumHour) OVER (PARTITION BY years,months) sumMonth, SUM (sumHour) OVER (PARTITION BY years) sumyear, 
  to_date(years || months, 'YYYYMon', 'NLS_DATE_LANGUAGE=American') ym
  
  from (SELECT x.years, x.months, x.days, x.hours, x.mins, sum(x.value) as sumHour
  FROM xmltest, 
  XMLTABLE ('$d/cdata/name' passing xmldoc as "d" 
     COLUMNS 
    years integer path 'year',
    months varchar(3) path 'month',
    days varchar(2) path 'day',
    hours varchar(2) path 'hour',
    mins varchar(2) path 'minute',
    value float path 'value'
    ) as X 
    group by x.years, x.months, x.days, x.hours, x.mins
    order by x.years, x.months, x.days
    )
    )
    )
    
    group by years,months,summonth,sumyear,sumquarter,ym
    order by ym

  Thanks everybody helps me!

  Hello

  TO_CHAR ( TO_DATE (months, 'Mon')
          , '"q"Q'
          )
  

  Returns a string of characters 2 'T1', '2', "q3" or "q4" as you asked for it.
  You can use it in your main SELECT clause.

• How to set a null value in the calculation section?

  is this possible? What is the correct syntax?

  or use the "body of the function returning a Boolean" and use

  return null;
  

  Scott

• Compare two tables that have columns of nulls and undesirable in where clause

  Table A:

  col1	col2	COL3	COL4	col5	col6
  ANY	NULL VALUE	NULL VALUE	YES	YES	YES
  NULL VALUE	NULL VALUE	YES	NULL VALUE	YES	YES

  NULL VALUE

  ANY

  YES

  ANY

  NULL VALUE

  YES

  NULL VALUE

  NULL VALUE

  ANY

  YES

  YES

  YES

  Table B:

  col1	col2	COL3	COL4	col5	col6
  ANY

  NULL VALUE

  NULL VALUE

  YES

  ANY

  YES

  ANY

  NULL VALUE

  YES

  NULL VALUE

  YES

  YES

  NULL VALUE

  ANY

  YES

  NULL VALUE

  NULL VALUE

  YES

  ANY

  NULL VALUE

  ANY

  YES

  YES

  NULL VALUE

  column values

  Yes: Current value

  No: Null

  All: Junk

  Must match all columns in TableA to TableB.

  TableA.col1 to TableB.col1

  .

  .

  .

  TableA.col6 to TableB.col6

  Any help is very appreciated

  Thank you

  Based on your last post that only good data must match exactly and your definition of junk:

  WHERE (decode (substr (A.col5, 1, 1), ' ~ ', 'junk mail', null, 'null', 12/31/9999 ', "junk," A.col5 ") = decode (substr (B.col5, 1, 1), ' ~ ', 'junk mail', null, 'null', 12/31/9999 ',"junk", B.col5"))

  AND (decode (substr (A.col6, 1, 1), ' ~ ', 'junk mail', null, 'null', 12/31/9999 ', "junk," A.col6 ") = decode (substr (B.col6, 1, 1), ' ~ ', 'junk mail', null, 'null', 12/31/9999 ',"junk", B.col6"))

  And so on for the six columns.  This assumes that this junk * still * starts with a ~.  In addition, it assumes that the unnecessary and null words are not in the form of good data.

• How to set the text to align with their base line, not their bounding box?

  

  Left: ' vertical align text to bottom'ed with black outline box

  Right: manually move the text with a smart guide to align with its base line. (what I want to achieve)

  As you can see in the left, text has its baseline under him, and his rectangle encompassing does not correspond to its base line. When I use align, it does not align with its base line but his rectangle encompassing.

  How can I make the text line up easily using their base line?

  You can actually get align text, but the method to make some features using the majority of people do not know:

  1. Select type > effect > path > describe the object
  2. in the preferences to put a brake on the front of the preview limits use

  

• How to set the interval of validation after n lines when generating insert statements?

  Hello
  
  I'm trying to script sql insert with a few lines of million using SQL Developer 1.5.4.
  
  I can generate scripts insert ok, but can not see anywhere to set the interval of validation.
  
  In the form of preferences in respect of migration, I see that you can set the interval of validation under data move options, but I guess that's something different.
  
  I know we could use sql loader, but this insert is part of the deployment package that has a series of sql scripts that we run together. So I don't want to run a series of sql scripts, and then run sql loader and then go back to sql scripts.
  
  Am I missing something, or is it simply not possible with SQL Developer?
  
  Thanks in advance for your help,
  
  Pete

  Assuming that you create the insert using the export as Insert feature script, so no way to to do.

  However, once you have generated the SQL to insert script, it is quite easy to add a line at the top that says "set autocommit ", who will then commit automatically after the DML statements successfully . It would probably have a commit and disable autocommit at the end of the script, in the case where the following script awaits undertakes to behave differently.

  theFurryOne

• How to set a field to the screen where I want

  Ma have a nice one for all

  Here I have a prob is that I keywordFilterField.getKeywordField () and keywordFilterField in my screen when I scroll "keywordFilterField.getKeywordField ()" also go to accrding to the list, but here I want to Scrool only to list items to please help me in this regard.

  I got the answer I added this field to title

• Columns in the WHERE clause - order affect the output?

  I work on some queries to feed a DWH and stumbled upon this question. Let's say I have this query:

  (SELECT ARTREGNROS FROM gx.artabo aa,gx.toccab tc1
                  where aa.artid=tc1.artid
                  and t.tocid=tc1.tocid
                  and aa.abocod=c.abocod
                  and aa.artconcod=c.concod
                  and aa.percod=a.percod
                  and aa.ArtAboFlgA='S'
                  ) Tarjeta

  The exit will happen anyway if I do like this:

  (SELECT ARTREGNROS FROM gx.artabo aa,gx.toccab tc1
                  where aa.artid=tc1.artid
                  and a.percod=aa.percod
                   and aa.ArtAboFlgA='S
                  and tc1.tocid=t.tocid
                  and c.abocod=aa.abocod
                  and aa.artconcod=c.concod
                   ) Tarjeta

  I guess what he used, or at least I him did not change with the data that I use, but I thought to check here once just to have peace of mind. Maybe it's not the happiest example, but I guess the question is clear

  No difference.

• How to put the 2nd column 1st column in excel

  Hello

  I have a question how to set the 2nd column 1st column in excel. Thank you.

  

  Why the 1 iteration for loops?

  Why two Index tables?  He's just trying to solve the problem created by the loops For on the original 1 d arrays.

  Two of these things create 2D tables which are what complicates things and can be eliminated.

  You can take your 2 1 d tables, use build table and right-click to set 'concatenate the inputs.

  If you have a 2D array, you can use table remodel to make a 1 column of the table of N line 2D.

• How to solve where clause matter when it can have a value or be null.

  Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64 bit Production
  
  Hello, I am trying to understand how a query in which I have a where clause clause that can be null or a value, that is to say:
  

  SELECT   supply,
                duration,
                count,
                action
  FROM     MDR
  WHERE    (client     = gbl_client OR (group = gbl_group AND section = gbl_section ))
  AND      (prov_code   = gbl_prov_code );

  In the query, the gbl variables can have a value or be null, based on the results of a previous cursor. The problem is that if they have the value NULL, I don't get the correct results because where clause will have to be modified to be checked IS NULL instead of = gbl. Is it possible to do it by modifying select it?

  Hello

  Because these columns are all strings, the CONCAT method will work fine:

  SELECT     *
  FROM     mdr
  WHERE     '?' || grp       = '?' || glb_grp         -- GROUP is not a good column name
  AND     '?' || section    = '?' || glb_section
  AND     '?' || prov_code  = '?' || prov_code
  ;
  

  I think that the code is a little nicer with the '?' before the actual data. No matter whether it is before or after, just be consistent.

  Published by: Frank Kulash, January 25, 2011 15:59