SELECT generate records

Similar Questions

• How to select a record in one table to manipulate data in a database?

  Hello community,

  Using 32-bit Labview 2015.

  I created a user interface that runs a query and retrieves my table from a sql database.

  I want to be able to manage only one record at a time by selecting the record in my table and then manipulate the data according to the needs.

  Whenever the user runs a query, I want as the first record in the table to be selected / highlighted.

  I want an indicator that is currently active.

  Then a click of a button, to be able to scroll the actively selected record.

  Once I have the selected record, I want a way to write a query to edit or delete the record.

  Is attached a photo of my query to select all of my table and connect data in my table (results).

  Attached a photo of my painting showing the timeline of my sql database.

  What is the best way to go on a record selection in a table and the modification of data with a query?

  Any help would be greatly appreciated.

  Thank you

  I guess that's not a table, but multi-column listbox.

  Right click, select--> highlight whole line selection Mode

  The value of the multicolumn listbox is the row index - you can write a local variable to highlight the line, the event structure to handle the user clicking on, etc.

  If you enable the property editable ListBox cells, you can allow users to edit the items of the listbox.

  If you want to get the data in row, you hint REF table and work with the array of strings in row - convert it to cluster, etc..

  I don't know, what type of data, it is, how you structure the database looks like, I don't even know if you use the wrapper to work with the database, I can't write queries for you.

  Something like Update Tablica Set Serial = '5' where ID = '22';

• record selector don't work for the specific selection of records

  Hello

  I have a problem with the record selector in the spotlight.

  I want to select specific record, but when I select the control in the record are not in the selected record tab!

  the dataservice.json and endecaBrowserService.json files are correctly set up I think. I compare it with the app to Discover, but I do not want would be the question! not that the dynamic selection of records are working properly

  endecaBrowserService.json

  {

  "host': 'W177."

  "port": "15101."

  "recSpecProp": "Product_SKU",

  "recAggregationKey": "Endeca_Rollup_Id",

  "recFilter",:

  "recImgUrlProp": "URL_Thumbnail1",

  'recDisplayProps': ['brand', 'Category_EN', 'Product_SKU'],

  "textSearchKey": "interface_EN",

  'textSearchMatchMode': 'ALLPARTIAL '.

  }

  DataService. JSON

  {

  "jcr:primaryType': ' short: unstructured."

  "host': 'W177."

  "port": "15101."

  "recordSpecName": "Product_SKU",

  "aggregationKey": "Endeca_Rollup_Id",

  «recordFilter ": «,»

  'wildcardSearchEnabled': false,

  "recordNameField": "product_name_en",

  "fields": {"Brand": "', 'Category_EN': '',' Product_SKU'": ""}

  }

  any idea

  Thank you

  What is the record specification for records that fail?  For example, I found that the editor will fail if the record ID have spaces. That is to say 'Id1 Id2'.  Our resolution after conferring with support is to add an underscore 'Id1_Id2 '.

• Multiple selection of records in table advanced to update in the Search Page.

  Hi all
  
  I write the code below, to select multiple records in table advanced for the update after clicking on the button update in the Search Page.
  I write this code in Processform request, but I got the exception when I run the code below.
  
  
  If (PageContext.GetParameter ("UpdateOnSeaBtn")! = null)
  {
  Am = (XxSupppacklistAMImpl) pageContext.getApplicationModule (webBean) XxSupppacklistAMImpl;
  am.saveRollback ();
  OAViewObjectImpl upDtVO = (OAViewObjectImpl) am.findViewObject ("PackingListSeaVO");
  PackingListSeaVORowImpl line;
  
  HashMap vParm = new HashMap();
  
  Row [] rows = upDtVO.getFilteredRows ("SingleSelection", "Y");
  int fetCount = upDtVO.getRowCount ();
  System.out.println ("Teh recovered rowcount is:," + fetCount);
  
  RowSetIterator multiIter;
  multiIter = upDtVO.createRowSetIterator ("multiIter");
  multiIter.setRangeStart (0);
  multiIter.setRangeSize (fetCount);
  
  
  for (int i = 0; i < fetCount; i ++)
  {
  Row = (PackingListSeaVORowImpl) multiIter.getRowAtRangeIndex (i);
  If (Row.GetAttribute ("SingleSelection")! = null)
  {
  If (Row.GetAttribute ("ItemNumber")! = null)
  {
  Object vitemNum = row.getAttribute ("ItemNumber");
  System.out.println ("The selected element Num is:," + vitemNum);
  vParm.put ("ItemNumber", vitemNum);
  
  pageContext.setForwardURL ("OA.jsp?page=/xxfls/oracle/apps/po/packlist/webui/XxSuppalistcrealistPG", / / here, I got the exception below)
  NULL,
  OAWebBeanConstants.KEEP_MENU_CONTEXT,
  NULL,
  vParm,
  false, / / RetainAM
  OAWebBeanConstants.ADD_BREAD_CRUMB_NO,
  OAWebBeanConstants.IGNORE_MESSAGES);
  }
  }
  }
  
  multiIter.closeRowSetIterator ();
  
  }
  }
  }
  
  could you, please, can someone help on this.
  
  
  I got below exception to the side server when it is run the code above.
  Error (125,48): method setForwardURL (java.lang.String, null, null, byte, java.util.HashMap, boolean, java.lang.String, byte) is not not in the interface oracle.apps.fnd.framework.webui.OAPageContext
  
  Kind regards

  Hello

  832859 wrote:

  for (int i = 0; i)<>
  {
  Row = (PackingListSeaVORowImpl) multiIter.getRowAtRangeIndex (i);
  If (Row.GetAttribute ("SingleSelection")! = null)
  {
  If (Row.GetAttribute ("ItemNumber")! = null)
  {
  Object vitemNum = row.getAttribute ("ItemNumber");
  System.out.println ("The selected element Num is:," + vitemNum);
  vParm.put ("ItemNumber", vitemNum);

  > pageContext.setForwardURL"OA.jsp.page=/xxfls/oracle/apps/po/packlist/webui/XxSuppalistcrealistPG",//here I got below exception

  NULL,
  OAWebBeanConstants.KEEP_MENU_CONTEXT,
  NULL,
  vParm,
  false, / / RetainAM
  OAWebBeanConstants.ADD_BREAD_CRUMB_NO,
  OAWebBeanConstants.IGNORE_MESSAGES);
  }
  }
  }

  -Here is you call pageContext.setForwardURL loop.
  >

  I got below exception to the side server when it is run the code above.
  Error (125,48): method setForwardURL (java.lang.String, null, null, byte, java.util.HashMap, boolean, java.lang.String, byte) is not not in the interface oracle.apps.fnd.framework.webui.OAPageContext

  -check 5th param should nt be vParm if it is null

  Finally... After the for loop ends call... y bcz assume this page grouped 10 rows can he navigate both on the next page...:

  pageContext.setForwardURL ("OA.jsp?page=/xxfls/oracle/apps/po/packlist/webui/XxSuppalistcrealistPG",
  NULL,
  OAWebBeanConstants.KEEP_MENU_CONTEXT,
  NULL,
  NULL,
  false, / / RetainAM
  OAWebBeanConstants.ADD_BREAD_CRUMB_NO,
  OAWebBeanConstants.IGNORE_MESSAGES);
  }

  Concerning
  Meher Irk

  Published by: Meher Irk on March 31, 2011 19:54

• By selecting certain records by using the check box

  Hello
  
  I have a similar problem mentioned in this thread Re: select specific records using the checkbox I got if I have only one primary key value in the work table. I don't know how to handle it when I have several primary keys of the table I want to use for filtering?
  
  Thank you.

  Hello

  You can use rowid
  First report

  SELECT APEX_ITEM.CHECKBOX(1,e.rowid) chk,
  e.*
  FROM emp e
  

  Use even submit after processes.
  And target page report

  SELECT e.*
  FROM emp e
  WHERE EXISTS(
  SELECT 1
  FROM apex_collections c
  WHERE c.collection_name = 'P46COL'
  AND c.c001 = e.rowid)
  

  Kind regards
  Jari

  Published by: jarola on October 14, 2010 10:50

• Selection of records over 90 days

  Can someone tell me a way to select all records that are older than 90 days? I have a field named PostedDate which is the date that the record was created. I use MS Access.
  
  Thank you!
  

  Copy the following code:
  
  Select * from employee where startdate<>
  

  This means:

  Select * from employee where startdate<>

• Impossible to select the recording device in Audacity

  Audacity preferences

  In Audio i/o in Audacity my tent to follow preferences set up the tutorial, the recording device box sucks a selection. Is it because my headphones is not connected at this time? However, just like in the tutorial section playback device IS first filed with the phrase OUTPUT of MAPPING MICROSOFT SOUND. What is c? And, in the tutorial MICROSOFT SOUND INPUT MAPPING is a selection option in the box of the recording device.  In my control PANEL, I double checked my USB audio device is active and functional. Why don't my box preferably says Microsoft Inpu acoustic mapping or something because my webcam is currently connected and it has audio, right? What to do to move forward in the implementation for MP3 at this rate?

  Hello

  According to the audacity of the site audio manufacturer is not compatible with windows vista however, there is a beta version, the customer may install follow the link below:

  http://Audacity.sourceforge.NET/Download/Windows

  I hope this helps.

• PersistentStore, selectively loading records in memory possible?

  Hello

  I need to store images on the disk, I tried to use RMS but to see that the authorized maximum disk space is 64 KB.

  So now, I'm trying to store these images using the RIM API "PersistentStore." I'm trying to use it as a database because I can't store all images in memory at a time. I want to leave a few images on the disc, draw some in memory when needed.

  The example in the docs show an example where a vector is created, restaurant names (strings) are added to this vector, the vector is committed to the persistent store for you. I don't know if it helps me well because it implies that the store everything is kept in memory in the vector. I want to selectively load the images, not all those that I have stored on the disk.

  Is this possible? I read wrong?

  With the RMS system you could open the store and browse at least disc records before choosing to load in memory.

  That's what I read:

  http://NA.BlackBerry.com/eng/deliverables/647/BlackBerry_Java_Development_Environment_Development_Gu...

  Thank you

  Your application can use the FileConnections API and can have settings where the user can select the destination for the saved files.

  You can check by program this memory card and offer to record on SD card.

  If there is no present SD card - save the files to the internal memory, but keep an eye on the free internal memory volume.

• To select adjacent records of same amount

  Oracle Version = Oracle Database 11g Express Edition Release 11.2.0.2.0 - Production

  Hi gurus

  Yet once again, I need your help, I have the following data samples:

  Sample data:

  AS WITH a reference

  (

  SELECT 100 c_id,

  TO_DATE (November 1, 2006 ', 'dd-mm-yyyy') Eff_dt,.

  TO_DATE (October 31, 2008 ', 'dd-mm-yyyy') Ter_dt,.

  TN 55

  OF the double

  UNION ALL

  SELECT 100 c_id,

  TO_DATE (November 1, 2008 ', 'dd-mm-yyyy') Eff_dt,.

  TO_DATE (December 31, 2015 ', 'dd-mm-yyyy') Ter_dt,.

  55

  OF the double

  UNION ALL

  SELECT 200 c_id,

  TO_DATE (November 1, 2006 ', 'dd-mm-yyyy') Eff_dt,.

  TO_DATE (October 31, 2008 ', 'dd-mm-yyyy') Ter_dt,.

  60

  OF the double

  UNION ALL

  SELECT 200 c_id,

  TO_DATE (November 1, 2008 ', 'dd-mm-yyyy') Eff_dt,.

  TO_DATE (December 31, 2015 ', 'dd-mm-yyyy') Ter_dt,.

  75

  OF the double

  UNION ALL

  SELECT 200 c_id,

  TO_DATE (November 2, 2008 ', 'dd-mm-yyyy') Eff_dt,.

  TO_DATE (December 31, 2015 ', 'dd-mm-yyyy') Ter_dt,.

  60

  OF the double

  )

  SELECT * REFERENCE

  order by 1, 2;

  The query result

  C_ID, EFF_DT, TER_DT, TN

  100 1 NOVEMBER 06 31 OCTOBER 08 55

  100 1 NOVEMBER 08 TO 31 DECEMBER 15 55

  200 1ST NOVEMBER 06 31 OCTOBER 08 60

  200 1ST NOVEMBER 08 TO 31 DECEMBER 15 75

  200 2 NOVEMBER 08 TO 31 DECEMBER 15 60

  Required result

  100 1 NOVEMBER 06 31 OCTOBER 08 55

  100 1 NOVEMBER 08 TO 31 DECEMBER 15 55

  I need to select contagious AMT against C_ID,

  If you see examples of data, then you can see that the AMT 55 is contagious against C_ID = 100.

  If you see the same date, then you can see that the AMT 65 is not contagious against C_ID = 200, there is a record that has AMT = 75.

  order by should be EFF_DT. Thanks in advance

  Concerning

  Shu

  Hi, Shu,

  979596 wrote:

  Hi Frank

  Thanks for the reply, but when I added a record more against c_id = 200 then I get a wrong result, see below:

  Examples of data

  AS WITH a reference
  (
  SELECT 100 c_id,
  TO_DATE (November 1, 2006 ', 'dd-mm-yyyy') Eff_dt,.
  TO_DATE (October 31, 2008 ', 'dd-mm-yyyy') Ter_dt,.
  TN 55
  OF the double
  UNION ALL
  SELECT 100 c_id,
  TO_DATE (November 1, 2008 ', 'dd-mm-yyyy') Eff_dt,.
  TO_DATE (December 31, 2015 ', 'dd-mm-yyyy') Ter_dt,.
  55
  OF the double
  UNION ALL

  
  SELECT 200 c_id,
  TO_DATE (November 1, 2006 ', 'dd-mm-yyyy') Eff_dt,.
  TO_DATE (October 31, 2008 ', 'dd-mm-yyyy') Ter_dt,.
  60
  OF the double
  UNION ALL
  SELECT 200 c_id,
  TO_DATE (November 1, 2008 ', 'dd-mm-yyyy') Eff_dt,.
  TO_DATE (December 31, 2015 ', 'dd-mm-yyyy') Ter_dt,.
  75
  OF the double
  UNION ALL
  SELECT 200 c_id,
  TO_DATE (November 2, 2008 ', 'dd-mm-yyyy') Eff_dt,.
  TO_DATE (December 31, 2015 ', 'dd-mm-yyyy') Ter_dt,.
  60 DOUBLE
  UNION ALL
  SELECT 200 c_id,
  TO_DATE (November 3, 2008 ', 'dd-mm-yyyy') Eff_dt,.
  TO_DATE (December 31, 2015 ', 'dd-mm-yyyy') Ter_dt,.
  60
  OF the double
  )
  SELECT d.
  -COUNT (DISTINCT amt) over (PARTITION BY c_id) AS amt_cnt

  REFERENCE d
  order by 1, 2
  ;

  The query result

  100 1 NOVEMBER 06 31 OCTOBER 08 55

  100 1 NOVEMBER 08 TO 31 DECEMBER 15 55

  200 1ST NOVEMBER 06 31 OCTOBER 08 60

  200 1ST NOVEMBER 08 TO 31 DECEMBER 15 75

  200 2 NOVEMBER 08 TO 31 DECEMBER 15 60

  200 3 NOVEMBER 08 TO 31 DECEMBER 15 60

  Result of your request provided without filtering on amt_cnt

  100 1 NOVEMBER 06 31 OCTOBER 08-55-1

  100 1 NOVEMBER 08 TO 31 DECEMBER 15 55 1

  200 1ST NOVEMBER 06 31 OCTOBER 08 60 2

  200 1ST NOVEMBER 08 TO 31 DECEMBER 15 75 2

  200 2 NOVEMBER 08 TO 31 DECEMBER 15 60 2

  200 3 NOVEMBER 08 TO 31 DECEMBER 15 60 2

  ...

  When I run the query I posted earlier, with new data from the sample, I get no output with c_id = 200 lines.

  Power required

  100 1 NOVEMBER 06 31 OCTOBER 08-55-1

  100 1 NOVEMBER 08 TO 31 DECEMBER 15 55 1

  200 2 NOVEMBER 08 TO 31 DECEMBER 15 60 2

  200 3 NOVEMBER 08 TO 31 DECEMBER 15 60 2

  Maybe you want something like this:

  WITH got_neighbors AS

  (

  SELECT c_id, eff_dt, ter_dt, TN

  LAG (amt) over (PARTITION BY c_id

  ORDER BY eff_dt

  ) AS prev_amt

  Advance (amt) OVER (PARTITION BY c_id

  ORDER BY eff_dt

  ) AS next_amt

  REFERENCE

  )

  SELECT c_id, eff_dt, ter_dt, TN

  OF got_neighbors

  WHERE the amt IN (prev_amt, next_amt)

  ORDER BY c_id, eff_dt

  ;

  But I'm still guessing only to your needs.

  Specifically, I guess you want to see only those rows where TN is the same as the previous amt or amt next of the same c_id, where "previous" and "next" means in order of eff_dt.  However, if this is your requirement, so I do not understand why you did not say a word about eff_dt in your explanation, since eff_dt plays an important role in this problem.

• Re: Error on select multiple records

  I need the script below to select a single record by person_id. But when I run it, I have several recordings by same person_id you I used separate in the Charly.
  
  As you can see below from the result of the query, the person_ids (21934 and 20102) appear twice.
  
  What I want is only one record a.person_id.
  
  Any guidance?
  
  
  
  

  select a.person_id, c.org_name, a.person_type, c.org_code, a.first_name, a.last_name, d.position_title, b.email_address
  from person a, person_emails b, organization c, position_titles d, positions e
  where a.person_id = b.person_id and a.employee_status = 'A' and a.organization_code = c.org_code and a.person_type = 'AMER HIRE' and a.organization_code = e.org_code  and d.position_title_number = e.position_title_number
  order by c.org_name
  ;

  20102 AFRICA Benin AMER HIRE 351801 Robert Tallman EXPERT r
  21934 AFRICA Benin AMER RENTAL 351801 Keith Howard COUNTRY DIRECTOR
  16440 AFRICA Benin AMER HIRE 351801 Jen Norinee EXPERT [email protected]
  20102 AFRICA Benin AMER HIRE 351801 Robert Tallman APCD/RURAL DEVELOPMENT rfrie
  21934 AFRICA Benin AMER RENTAL 351801 John Doe APCD and RURAL DEVELOPMENT
  21934 AFRICA Benin AMER RENTAL 351801 John Doe APCD/PROGRAMMING & TRAINING
  21934 AFRICA Benin AMER RENTAL 351801 John Doe k EXPERT

  You can try this and simply choose the title column that works for you, but for the first or the last title, you will need to fill in the correct sort order for this question:

   SELECT a.person_id
        , c.org_name
        , a.person_type
        , c.org_code
        , a.first_name
        , a.last_name
        , max(d.position_title) max_title
        , min(d.position_title) min_title
        , max(d.position_title)
            keep (dense_rank first order by some_column) first_title
        , max(d.position_title)
            keep (dense_rank last order by some_column) last_title
        , b.email_address
     FROM person a
        , person_emails b
        , organization c
        , position_titles d
        , positions e
    WHERE a.person_id             = b.person_id
      AND a.employee_status       = 'A'
      AND a.organization_code     = c.org_code
      AND a.person_type           = 'AMER HIRE'
      AND a.organization_code     = e.org_code
      AND d.position_title_number = e.position_title_number
    GROUP BY a.person_id
        , c.org_name
        , a.person_type
        , c.org_code
        , a.first_name
        , a.last_name
        , b.email_address
    ORDER BY c.org_name ;
  

  Moreover, in the future try formatting your code is readable with out having to scroll from left to right so.

  Published by: Sentinel on June 4, 2013 13:36

• Select the records from the first n distinct values of column

  I need to write a query in plsql to select records for the first 3 values distinct from a single column (example below, ID) and all lines for the next 3 distinct values of column and so on until the end of the number of distinct values in a column.
  for example:
  Age of name ID
  1 abc 10
  1 def 20
  2 IA 10
  2 20 JKL
  2 mno 60
  3 10 pqr
  4 the RST 10
  4 10 TÜV
  5 vwx 10
  6 10 XYZ
  hij 6 10
  7 lmn 10
  .
  .
  .
  so now... (up to a few County)
  Result must be
  1 the application should result->
  Age of name ID
  1 abc 10
  1 def 20
  2 IA 10
  2 20 JKL
  2 mno 60
  3 10 pqr
  
  Query 2 should lead to->
  4 the RST 10
  4 10 TÜV
  5 vwx 10
  6 10 XYZ
  hij 6 10
  
  Query 3 should lead to->
  7 lmn 10
  .
  .
  9... ..
  so now...
  How to write a query for this inside a loop.

  Hello

  Thus, a panel will consist of the lowest id value, the 2nd lowest and the 3rd lower, reggardless of how many lines is involved. The next group will include the 4th lowest id, the 5th lowest and the 6th lowest. To do that, you must assign the numbers 1, 2, 3, 4, 5, 6,... for the rows in order by id, with all lines with the same id, getting the same number and without jumping all the numbers.
  This sounds like a job for the analytical DENSE_RANK function:

  WITH     got_grp_id     AS
  (
       SELECT     id, name, age
       ,     CEIL ( DENSE_RANK () OVER (ORDER BY id)
                 / 3
                 )          AS grp_id
       FROM     table_x
  )
  SELECT     id, name, age
  FROM     got_grp_id
  WHERE     id     = 1     -- or whatever number you want
  ;
  

  If you would care to post CREATE TABLE and INSERT statements for your sample data, then I could test it.
  See the FAQ forum {message identifier: = 9360002}

• Selection of records based on the flag

  Hi all
  
  I have records as follows:
  
  Program name Effective_Date Valid_Flag
  N 10/02/2012 ABCD
  N 14/02/2012 ABCD
  ABCD 20/02/2012 Y
  N 01/03/2012 ABCD
  N 10/03/2012 ABCD
  ABCD 14/03/2012 Y
  N 25/03/2012 ABCD
  N 26/03/2012 ABCD
  N 27/03/2012 ABCD
  N 28/03/2012 ABCD
  N 29/03/2012 ABCD
  ABCD 25/04/2012 Y
  
  
  
  I have to write a select statement to keep the first record and then only pull records when the Valid_Flag has changed. The result set should be as below.
  
  Program name Effective_Date Valid_Flag
  ABCD 10/02/2012 N - I kept the first record
  20/02/2012 ABCD is - Valid_Flag chages to a Y for the first time and so on.
  N 01/03/2012 ABCD
  ABCD 14/03/2012 Y
  N 25/03/2012 ABCD
  ABCD 25/04/2012 Y
  
  If there is no change in the flag, I don't have to draw from this record. Please help with suggestions of SQL. Thanks for your time and your help.

  ssk1974 wrote:
  Hi all

  I have records as follows:

  Program name Effective_Date Valid_Flag
  N 10/02/2012 ABCD
  N 14/02/2012 ABCD
  ABCD 20/02/2012 Y
  N 01/03/2012 ABCD
  N 10/03/2012 ABCD
  ABCD 14/03/2012 Y
  N 25/03/2012 ABCD
  N 26/03/2012 ABCD
  N 27/03/2012 ABCD
  N 28/03/2012 ABCD
  N 29/03/2012 ABCD
  ABCD 25/04/2012 Y

  I have to write a select statement to keep the first record and then only pull records when the Valid_Flag has changed. The result set should be as below.

  Program name Effective_Date Valid_Flag
  ABCD 10/02/2012 N - I kept the first record
  20/02/2012 ABCD is - Valid_Flag chages to a Y for the first time and so on.
  N 01/03/2012 ABCD
  ABCD 14/03/2012 Y
  N 25/03/2012 ABCD
  ABCD 25/04/2012 Y

  If there is no change in the flag, I don't have to draw from this record. Please help with suggestions of SQL. Thanks for your time and your help.

  In the future, it would be nice if you could provide the sample data as below, I created.

  ME_XE?with data as
    2  (
    3     select 'ABCD' as col1, to_date('2/10/2012', 'mm/dd/yyyy')       as col2, 'N' as col3    from dual union all
    4     select 'ABCD' as col1, to_date('2/14/2012', 'mm/dd/yyyy')       as col2, 'N' as col3    from dual union all
    5     select 'ABCD' as col1, to_date('2/20/2012', 'mm/dd/yyyy')       as col2, 'Y' as col3    from dual union all
    6     select 'ABCD' as col1, to_date('3/01/2012', 'mm/dd/yyyy')       as col2, 'N' as col3    from dual union all
    7     select 'ABCD' as col1, to_date('3/10/2012', 'mm/dd/yyyy')       as col2, 'N' as col3    from dual union all
    8     select 'ABCD' as col1, to_date('3/14/2012', 'mm/dd/yyyy')       as col2, 'Y' as col3    from dual union all
    9     select 'ABCD' as col1, to_date('3/25/2012', 'mm/dd/yyyy')       as col2, 'N' as col3    from dual union all
   10     select 'ABCD' as col1, to_date('3/26/2012', 'mm/dd/yyyy')       as col2, 'N' as col3    from dual union all
   11     select 'ABCD' as col1, to_date('3/27/2012', 'mm/dd/yyyy')       as col2, 'N' as col3    from dual union all
   12     select 'ABCD' as col1, to_date('3/28/2012', 'mm/dd/yyyy')       as col2, 'N' as col3    from dual union all
   13     select 'ABCD' as col1, to_date('3/29/2012', 'mm/dd/yyyy')       as col2, 'N' as col3    from dual union all
   14     select 'ABCD' as col1, to_date('4/25/2012', 'mm/dd/yyyy')       as col2, 'Y' as col3    from dual
   15  )
   16  select *
   17  from
   18  (
   19     select
   20             col1, col2, col3,
   21             lag(col3) over (partition by col1 order by col2 asc) as last_flag
   22     from data
   23  )
   24  where last_flag    != col3
   25  or    last_flag    is null;
  
  COL1         COL2                       COL LAS
  ------------ -------------------------- --- ---
  ABCD         10-FEB-2012 12 00:00       N
  ABCD         20-FEB-2012 12 00:00       Y   N
  ABCD         01-MAR-2012 12 00:00       N   Y
  ABCD         14-MAR-2012 12 00:00       Y   N
  ABCD         25-MAR-2012 12 00:00       N   Y
  ABCD         25-APR-2012 12 00:00       Y   N
  
  6 rows selected.
  
  Elapsed: 00:00:00.08
  ME_XE?
  

  See you soon,.

• How to select priority records

  Hi gurus,
  
  Here's the scenario of my problem. Records can be present/absent both in the table as follows.
  

  ELEMENT ID            ELEMENT DETAILS                    SOURCE  
  
  167               Some Details from S1-1          S1
  167               Some Details from S1-2          S1
  167               Some Details from S1-3          S1
  
  
  167               Some Details from S2-1          S2
  167               Some Details from S2-2          S2
  167               Some Details from S2-3          S2
  
  167               Some Details from S3-1          S3
  167               Some Details from S3-2          S3
  167               Some Details from S3-3          S3
  
                  OR records can be present as follows
  
  ELEMENT ID            ELEMENT DETAILS                    SOURCE  
  
  
  167               Some Details from S2-1          S2
  167               Some Details from S2-2          S2
  167               Some Details from S2-3          S2
  
  167               Some Details from S3-1          S3
  167               Some Details from S3-2          S3
  167               Some Details from S3-3          S3
  
               OR  records can be present as follows
  
  ELEMENT ID            ELEMENT DETAILS                    SOURCE  
  
  167               Some Details from S1-1          S1
  167               Some Details from S1-2          S1
  167               Some Details from S1-3          S1
  
  
  
  167               Some Details from S3-1          S3
  167               Some Details from S3-2          S3
  167               Some Details from S3-3          S3
  
  and so on ...

  The result I want
  
  If all the RECORDS in sources (S1, S2, S3) are present and to SELECT only data source S1
  IF S2 and S3 RECORDS present and then SELECT only data S2.
  IF S3 RECORDS present data and then SELECT S3
  IF S1 and S3 RECORDS present data only SELECT S1
  IF S1 and S2 RECORDS then present S1 only SELECT data
  
  for example, S1 is on the highest priority, as appropriate and then S2 and S3 last.
  
  How to write a select based on above logic.
  
  Structure table data and the sample are less than
  

  create table element_priority(element_id number,element_details varchar2(100),source varchar2(100) )      
         
  insert into element_priority
  select * from (
  WITH T1 AS(
     SELECT    167, 'Some Details from S1-1',  'S1' from dual
     union
     SELECT    167, 'Some  Details from S1-2',  'S1' from dual
     union
     SELECT    167, 'Some Details from S1-3',  'S1' from dual
     union
     SELECT    167, 'Some Details from S2-1',   'S2' from dual
     union
     SELECT    167, 'Some Details from S2-2',   'S2' from dual
     union
     SELECT    167, 'Some Details from S2-3',   'S2' from dual
     union
      SELECT    167, 'Some Details from S3-1',   'S3' from dual
     union
     SELECT    167, 'Some Details from S3-2',   'S3' from dual
     union
     SELECT    167, 'Some Details from S3-3',   'S3' from dual
     )
     select * from   t1
  )

  Any help would be very appreciated
  
  Thanks in advance

  Use an analytic RANK(), DENSE_RANK() as ROW_NUMBER() according to what is required - perhaps DENSE_RANK or RANK what you have said and the possibility of having several #1 rankings in the same partition.

  Not sure if the precise logic is clear, but something like this:

  SQL> WITH T1(element_id, element_details, source) AS(
    2     SELECT    167, 'Some Details from S1-1',  'S1' from dual
    3     union
    4     SELECT    167, 'Some  Details from S1-2',  'S1' from dual
    5     union
    6     SELECT    167, 'Some Details from S1-3',  'S1' from dual
    7     union
    8     SELECT    167, 'Some Details from S2-1',   'S2' from dual
    9     union
   10     SELECT    167, 'Some Details from S2-2',   'S2' from dual
   11     union
   12     SELECT    167, 'Some Details from S2-3',   'S2' from dual
   13     union
   14      SELECT    167, 'Some Details from S3-1',   'S3' from dual
   15     union
   16     SELECT    167, 'Some Details from S3-2',   'S3' from dual
   17     union
   18     SELECT    167, 'Some Details from S3-3',   'S3' from dual
   19     )
   20  select element_id
   21  ,      element_details
   22  ,      source
   23  from   (select element_id
   24          ,      element_details
   25          ,      source
   26          ,      dense_rank() over (partition by element_id
   27                                    order by decode(source, 'S1',1,'S2',2,'S3',3)) rn            
  
   28          from   t1)
   29  where  rn = 1;
  
  ELEMENT_ID ELEMENT_DETAILS         SO
  ---------- ----------------------- --
         167 Some  Details from S1-2 S1
         167 Some Details from S1-1  S1
         167 Some Details from S1-3  S1
  

• Select only records where the column values are not all equal to zero

  Hi everyone, it seems so easy, but it has left me speechless on the research in a way that is clean, easy to achieve. I know when someone replies, I'm going to kick me. So, let's assume this is what I have:
  

  with mytable as (
  select 'Type 1' as itemtype, 'JAN' as monthname, 0 as theval from dual union all
  select 'Type 1' as itemtype, 'FEB' as monthname, 1 as theval from dual union all
  select 'Type 1' as itemtype, 'MAR' as monthname, 5 as theval from dual union all
  select 'Type 1' as itemtype, 'APR' as monthname, 1 as theval from dual union all
  select 'Type 1' as itemtype, 'MAY' as monthname, 4 as theval from dual union all
  select 'Type 1' as itemtype, 'JUL' as monthname, 0 as theval from dual union all
  select 'Type 1' as itemtype, 'AUG' as monthname, 0 as theval from dual union all
  select 'Type 1' as itemtype, 'SEP' as monthname, 1 as theval from dual union all
  select 'Type 1' as itemtype, 'OCT' as monthname, 7 as theval from dual union all
  select 'Type 1' as itemtype, 'NOV' as monthname, 1 as theval from dual union all
  select 'Type 1' as itemtype, 'DEC' as monthname, 2 as theval from dual union all
  
  select 'Type 2' as itemtype, 'JAN' as monthname, 0 as theval from dual union all
  select 'Type 2' as itemtype, 'FEB' as monthname, 0 as theval from dual union all
  select 'Type 2' as itemtype, 'MAR' as monthname, 0 as theval from dual union all
  select 'Type 2' as itemtype, 'APR' as monthname, 0 as theval from dual union all
  select 'Type 2' as itemtype, 'MAY' as monthname, 0 as theval from dual union all
  select 'Type 2' as itemtype, 'OCT' as monthname, 0 as theval from dual union all
  select 'Type 2' as itemtype, 'NOV' as monthname, 0 as theval from dual union all
  select 'Type 2' as itemtype, 'DEC' as monthname, 0 as theval from dual
  )
  select
    itemtype,
    sum (case monthname when 'JAN' then theval else 0 end) as JAN,
    sum (case monthname when 'FEB' then theval else 0 end) as FEB,
    sum (case monthname when 'MAR' then theval else 0 end) as MAR,
    sum (case monthname when 'APR' then theval else 0 end) as APR,
    sum (case monthname when 'MAY' then theval else 0 end) as MAY,
    sum (case monthname when 'JUN' then theval else 0 end) as JUN,
    sum (case monthname when 'JUL' then theval else 0 end) as JUL,
    sum (case monthname when 'AUG' then theval else 0 end) as AUG,
    sum (case monthname when 'SEP' then theval else 0 end) as SEP,
    sum (case monthname when 'OCT' then theval else 0 end) as OCT,
    sum (case monthname when 'NOV' then theval else 0 end) as NOV,
    sum (case monthname when 'DEC' then theval else 0 end) as DEC
  from mytable
  group by itemtype
  order by itemtype

  I need an external application around it or something which will select only 'Type 1'... that is, if all months are each equal to zero, do not include the record in the result set.
  
  In summary to get a total of zero is not an option, because I could have-15 and + 15 in different columns, in which case, the recording should be displayed.
  
  Something as simple as... 'not the case (oct = 0 and 0 nov and dec = 0...) at the end is all it seems to me necessary. I thought to add a case for each column clause, but that seems not very effective. Ideas?
  
  Thanks in advance!
  Mark
  
  Edit... I know not what follows will work using the MINUS operator, but my actual query is really huge, and I don't want to have to write it twice...
  {code}
  Select
  ItemType,
  sum (case monthname when "JAN" then Val else 0 end) such as JAN,.
  sum (case when monthname 'FEB', then Val 0 otherwise end) by Feb.
  sum (case when monthname 'MAR', then Val 0 otherwise end) like MARS,
  sum (case monthname when "APR" then Val else 0 end) as APR.
  sum (case when monthname 'MAY', then Val else 0 end) either.
  sum (case when monthname "JUN", then Val 0 otherwise end) as JUN.
  sum (case monthname when "JUL" then Val else 0 end) as JUL,.
  sum (case monthname when "AUG" then Val else 0 end) as AUG.
  sum (case monthname when "MS" then Val else 0 end) as MS.
  sum (case monthname when "OCTS" then Val else 0 end) OCT.
  sum (case monthname when "NOV" then Val else 0 end) as NOV.
  sum (case monthname when 'DEC' then Val else 0 end) as DEC
  FROM MyTable
  Group of itemtype
  
  less
  
  Select
  ItemType,
  Jan, Feb, mar, Apr, may, June, July, August, Sept, oct, nov, dec
  de)
  Select
  ItemType,
  sum (case monthname when "JAN" then Val else 0 end) such as JAN,.
  sum (case when monthname 'FEB', then Val 0 otherwise end) by Feb.
  sum (case when monthname 'MAR', then Val 0 otherwise end) like MARS,
  sum (case monthname when "APR" then Val else 0 end) as APR.
  sum (case when monthname 'MAY', then Val else 0 end) either.
  sum (case when monthname "JUN", then Val 0 otherwise end) as JUN.
  sum (case monthname when "JUL" then Val else 0 end) as JUL,.
  sum (case monthname when "AUG" then Val else 0 end) as AUG.
  sum (case monthname when "MS" then Val else 0 end) as MS.
  sum (case monthname when "OCTS" then Val else 0 end) OCT.
  sum (case monthname when "NOV" then Val else 0 end) as NOV.
  sum (case monthname when 'DEC' then Val else 0 end) as DEC
  FROM MyTable
  Group of itemtype
  )
  where (oct = 0 & nov = 0 and dec = 0 and jan = 0 and 0 = Feb and mar = 0
  apr = 0 and may = 0 and = 0 jun and Jul = 0 and aug = 0 and Ms = 0
  )
  order of itemtype
  {code}
  
  Change again... OK, I guess that I am answering my own question here, but I think that by using a WITH to write the main request once clause and then selecting * twice using the MINUS operator between where the second query is where (oct = 0, etc.) is what I need. If anyone has better suggestions, please let me know! Here's the logic of nickname for what I come up with to date...
  
  {code}
  WITH mainquery as (select all)
  Select * from mainquery
  less
  Select * from mainquery where (oct = 0, nov = 0, etc...)
  {code}
  
  Thanks again!
  Mark
  
  Published by: user455268 on March 1, 2012 19:13
  
  Published by: user455268 on March 1, 2012 19:16

  Hello

  You can do it with a HAVING clause:

  select
    itemtype,
    sum (case monthname when 'JAN' then theval else 0 end) as JAN,
    sum (case monthname when 'FEB' then theval else 0 end) as FEB,
    sum (case monthname when 'MAR' then theval else 0 end) as MAR,
    sum (case monthname when 'APR' then theval else 0 end) as APR,
    sum (case monthname when 'MAY' then theval else 0 end) as MAY,
    sum (case monthname when 'JUN' then theval else 0 end) as JUN,
    sum (case monthname when 'JUL' then theval else 0 end) as JUL,
    sum (case monthname when 'AUG' then theval else 0 end) as AUG,
    sum (case monthname when 'SEP' then theval else 0 end) as SEP,
    sum (case monthname when 'OCT' then theval else 0 end) as OCT,
    sum (case monthname when 'NOV' then theval else 0 end) as NOV,
    sum (case monthname when 'DEC' then theval else 0 end) as DEC
  from mytable
  group by itemtype
  HAVING      MIN (theval)     != 0
  OR      MAX (theval)     != 0
  order by itemtype
  ;
  

  If the values are all 0, then the MIN and MAX will be 0.
  If the MIN or MAX is not 0, the values are all 0.

  This assumes that the combination (itemtype, monthname) is unique, because it is in your sample data.
  If this is not the case, start with a subquery that GROUPs BY itemtype, monthname, so that when you get to the main request, this combination will be unique.

• Selection of records that are greater than the current week or

  Hi I have a table with the table structure
  
  CREATE TABLE OMPPRODUCTION
  (
  LOCATIONID VARCHAR2 (200 BYTE) NOT NULL,
  IPC VARCHAR2 (200 BYTE) NOT NULL,
  PRODUCTIONWEEK VARCHAR2 (200 BYTE) NOT NULL,
  QUANTITY VARCHAR2 (2000 BYTE),
  PRODUCTIONCODE VARCHAR2 (2000 BYTE),
  MOULDQUANTITY VARCHAR2 (2000 BYTE),
  VARCHAR2 (2000 BYTE) SOURCE,
  VARCHAR2 (2000 BYTE) APPLICATION,
  COMMENTS VARCHAR2 (2000 BYTE),
  DATE OF TLM,
  ADSTAT CHAR (1 BYTE),
  SID NUMBER (10, 0),
  SECURITYLEVEL VARCHAR2 (100 BYTE),
  ENABLE CONSTRAINT PRIMARY KEY (LOCATIONID, CPI, PRODUCTIONWEEK) OMPPRODUCTION_PK
  )
  
  He has field PRODUCTIONWEEK that is to be given YYYYMMDD.
  
  I want to select records that are starting the week underway (Monday as departure day).
  
  for example, the date is 20120210 so I would choose the lines including the date more or equal to 20120206.
  
  Can someone guide me how it is possible?
  
  Published by: MaheshGx on 6 February 2012 16:16

  MaheshGx wrote:
  Select * from OMPPRODUCTION where to_number (to_char (to_date (productionweek, 'yyyymmdd'), 'WW')) > = to_number (to_char (sysdate, "WW"))

  Wow, why so complicated?

  You work with dates, so:

  (a) why the hell you store dates in a column VARCHAR2? (and worse yet, why is 200 bytes of length)? Store dates as the DATE. The optimizer based on CSSTidy will thank you. As well, you know, you won't be wasting space.
  (b) compare with the dates, not dates-converted dates - dates-converted-to-number numbers. Why do extra work when you have not to?

  Since you're after weeks from Monday, I'd go for the format mask "IW", since it is fixed and will always return the Monday of the current week ("WW" could return Sunday or Monday, depending on what are your NLS settings.) I'd rather have my labour code for those who executes it, regardless of their NLS settings).

  So, given the fact that your column is not the DATE data type, it would be more effective for you;

  select *
  from   ompproduction
  where  trunc(to_date(productionweek,'yyyymmdd'), 'iw') >= trunc(sysdate, 'iw');
  

  If you have an index on productionweek that you need help in this query, then I suggest to convert it to a basic index function.