How to return the highest value in a column of numbers less than a given number

Similar Questions

• set_item_property changing the text, but how to return the original value

  Hi all
  I use Oracle Forms Builder 10 gr 2 / I have the following problem: in a button I trigger when it is pressed. And then I change a few elements prompt text. But my problem is how to return the original prompt text. A kind of refresh or clear?
  
  
  Here is a piece of code that modifies the prompt text:
  

  set_item_property('XXBG_CE_STATEMENT_LINES_NEW.AGENT_NO', PROMPT_TEXT, get_item_property('XXBG_CE_STATEMENT_LINES_NEW.AGENT_NO', prompt_text) || '*');

  Thanks in advance,
  Bahchevanov.

  This is not tested, but it's something like this:

  declare
     v_item  varchar2(200);
  begin
     v_item := get_block_property('block',first_item);
     loop
        exit when v_item = 'block.'||null;
        set_item_property(...);
        v_item := 'block.'||get_item_property(v_item,nextitem );
     end loop;
  end;
  

• How to highlight the minimum value in a column?

  I need to highlight the lowest value in each column in my spreadsheet. I try to use the conditional nail, but I can't find a function to work as I need.

  One way would be to calculate the minutes in a cell of a footer row, select the cells in the body of the column and apply conditional highlighting like this:

  

  You must click on the chip address first, and then select the comparison cell, A8 here, then be sure to keep the row and column.

  

  The A8 from the example formula is = MIN (A).

  The result is a bold 2 (not shown in the screenshots).

  SG

• How to set the default value of a column from the value of the 2 columns given

  Is it possible to set the default value for a column A, as the concatenated values of columns B and C of the create table statement itself without using the trigger.
  
  for example, in a line, if column B is 'James' and column C is "smith" then the column has must be "james Smith".
  in another line if column B is 'Bob' and column C is "Taylor" then column should be "Bob Taylor"
  
  Thank you
  YG

  Yes, it is possible. But what is your version of the database? Try to use "virtual column. Search for a virtual column in the following link.
  http://www.Oracle.com/technology/pub/articles/Oracle-database-11g-top-features/11g-schemamanagement.html
  http://download.Oracle.com/docs/CD/B28359_01/server.111/b28286/statements_7002.htm

• How to set the default value of a column?

  Hello
  While creating a table a lack that certain field value is set to a default value, like:
  
  create table t2
  (a number;
  b number not null);
  
  In this table, I want to put a value to a certain default value, as in the case where a value is not entered then a field will be automatically filled with the default value. How to do this?

  Very simple:

  create table t2
  (a number default 10,
  b number not null);
  

  You can also set a default value and keep it as NOT NULL, to prevent it from being updated with NULL value later.

  create table t2
  (a number default 10 not null,
  b number not null);
  

  You can probably get faster answers glancing http://tahiti.oracle.com/ to more simple questions, in which case you would be looking for.

  Kind regards
  Francisco.

• How to return a NULL value in LOV and insert into a field of allowingNULL number 4?

  Hello
  
  I have the following LOV and the return_value is PeopleId which is number 4, allowing NULL. And the LOV options are as follows:
  
  LOV named--> select named LOV-
  Show Extra values-> no
  Dynamic translation-> - untranslated-
  The number of columns - > 1
  Display Null-> Yes
  Null-> - Select value-
  Return NULL,-> NULL value
  ^^^^^^^^^^^^^^^
  
  ----------------
  
  List of values definition:
  Select Lname | ', ' || Fname | ' ' || Mname as display_value, PeopleId as return_value
  of PEOPLETB
  where PEOPLETYPE ('i', 'HERE', 'IF')
  order by 1
  --------------
  
  Given that PoepleId is a number 4, allowing NULL. I want a NULL value will be inserted, if the user does not select anything in the drop-down list. It seems that I would get "ORA-01722: invalid number" error when the PeopleId msg is null (ie: user doesn't have a selection). What is the good 'return Null value' I need to put it in? I tried "NULL" (see above) or nothing, it still does not work.
  
  Any suggestions?
  
  Thank you very much
  Helen

  Hello Helen,.

  You have found one of the many sources of my frustration with APEX. Here's what I do:

  In the definition of the element in your page, go to the LOV part and implemented like this:

  Display Extra values: Yes a dynamic conversion (I ignore this)
  Number of columns: 1 display Null: No.
  Display null value: (leave blank) return Null value: (leave blank)

  An empty row is displayed when the user comes first to the screen. If they do NOT select the drop-down list, the value is left empty (null).

  If anyone has a better way, I will definitely experiment with it.

  Don.

• How to use the default value of a column in a table in insert or upda

  Hello
  
  I try to use the values by default so that the user should not have to enter data, but when I select default type and a default, I see an error message if I try to add a new line.
  
  How can I use a default value to a column in a tabular presentation?
  
  Gouri
  
  Published by: user1046395 on April 3, 2009 09:58

  Gouri,

  You can change simply to attribute each report column. For example,.

  To set the default date.
  Default type: PL/SQL Expression of function
  Default: sysdate

  To set the default text,
  Default type: PL/SQL Expression of function
  Default: * "CLERK."

  If you still get an error, what is the error message?
  Tarraf

• How to map the entered value of attribute column to another attribute in the table for each row.

  Hi Experts ADF,

  JDev 12 c.

  I create a button and a table below. If the user clicks on the button create, I invoke CreateInsert. The new line now appears as an editable fields.

  So I suppose I have a column that is displayed in editable mode. If the user enters values in that. Has another column B whose value is not displayed in the UI must have the same value as the column.

  This occurs for each row added. During the click on save if user entered 2 in column A, then the value in column B must be same 2.

  Thank you

  Roy

  There is more than one way, for example:

  Generate ViewRowImpl Java class (with generate audited accessors) you will get for an attribute setter.

  Change the Set accessor to set the attribute B (IE, calling setAttribute ("B", value)) after setting a value

  OR, write valueChangeListener for inputText representative and set the B attribute to the same value

• How to get the Max value with other columns data also.

  Suppose that a query is covered with the data as

  Time of ID
  01 07/12/2014
  02 07/05/2014
  03 16/07/2014
  04 07/07/2014

  I need to get the ID and time to time max.
  that is, should I get
  Time of ID
  03 16/07/2014

  To do this, I wrote a query that gives me necessary data. But I thought that's the best way?
  Is it an effective way to get this data?
  My query that returns the data required is:

  SELECT ID, MAX_DT FROM
  (
  Select 'DUMMY', ID, TIME1, MAX (TIME1) OVER (PARTITION 'DUMMY') AS MAX_DT FROM TAB1
  WHERE ID IN (BLAH BLAH)
  )
  WHERE MAX_DT = (EDT) 1

  Frank mentioned links
  

  
  

  WITH test_data (id, time) LIKE)

  SELECT 01, to_date('2014/07/12','yyyy-mm-dd') FROM dual

  UNION ALL

  SELECT 02, to_date('2014/07/16','yyyy-mm-dd') FROM dual

  UNION ALL

  SELECT 03, to_date('2014/07/16','yyyy-mm-dd') FROM dual

  UNION ALL

  SELECT 04, to_date('2014/07/07','yyyy-mm-dd') FROM dual

  )

  SELECT id, time

  go (select id,

  time,

  Max (Time) on latest_time (order by time lines between unbounded preceding and following unbounded)

  of test_data

  )

  where time = latest_time

  ID	TIME
  3	16/07/2014
  2	16/07/2014

  Concerning

  Etbin

• How to choose the maximum value in a column of a table by using the cursor and iteration

  Hello everyone
  I have a table loan_detail
  and a column inside loan_amount
  now I want to take the values in this table with the cursor, then using iteration that I want to take a max value of him using this slider
  Here is my table

  LOAN_AMOUNT
  
  100
  200
  300
  400
  500
  5600
  700

  I could make using the concepts of single loop, but when I tried to do by using the slider I wasn't able to do.
  Concerning
  Prost

  You can get the maximum value for a particular column in SQL, PLSQL needn't; Always avoid PLSQL so you can do it in SQL. But always as an example:

  declare
  number of Temp: = 0;
  Start
  for news in some loan_amt of loan_detail
  loop
  If (temp
  end if;
  end loop;
  dbms_output.put_line (temp);
  end;

  Edited by: Mahanam January 5, 2011 03:11

• Get the highest value of acquired data

  Hi, how can I get the highest value of data according to data acquired using the accelerometer ADXL345 and LINX in LabVIEW?

  I want the highest data to be shown with a flag. However, the data being shown are always the last acquired data. My problem would be what happens if the highest data somewhere at the beginning or in the middle of all the acquired data? How to display the highest data using an indicator?

  Here's a look at my front, block diagram, and sample of the acquired data.

  

  

  

  From the front panel, the basic indicator of detected last poster 0.1929 (amplitude), which is the last value. But looking at the Excel file, the highest data are data which is 0.2013. The highest, I want to be displayed on the indicator not the last value. How do I do that?

  Thank you!

  I gave you an example of what you need to do - it is not okay if wire you the new value and the old value for the X or Y - it will always return the maximum of the two values so the order doesn't matter. It would have been more useful if you had posted what you tried the max & min. You need a registry to offset inside the loop (like I did with my while loop). If you only want to display the maximum value for each iteration of the loop for external, you must initialize the shift register by plugging a 0 to its terminal on the left. A shift register her pinned the value of the last run - probably not what you want here.

• DVT:pivotFilterBar - how to get the selected values of the filter

  Hi all
  
  I have a question: how to get the selected values from the pivot table filter bar programmatically?
  
  I tried to use

  pivotTable.getDataModel().getDataAccess().getValueQDR(startRow, startCol, DataAccess.QDR_WITH_PAGE);

  but to the edge of the side DATA INCORRECTESdeclarations page, it seems that it will return the cached values.
  
  Environment: JDev 11.1.1.3.0 without tasks.
  
  Thank you
  Miroslaw

  Hello

  You can retrieve the value selected in the PivotFilterBar through the PivotFilterBar model, instead of dataaccess:

  Download the template of the bar pivot filter instance
  QueryDescriptior queryDescriptor = (QueryDescriptor) pivotFilterBar.getValue ();

  retrieve a list of criterion, each of them is used to fill each lov in the pivot filter bar
  ConjunctionCriterion conjunctionCriterion = queryDescriptor.getConjunctionCriterion ();
  List criterionList = conjunctionCriterion.getCriterionList ();
  for (int i = 0; i)<_criterionList.size(); i++)="">
  AttributeCriterion = (AttributeCriterion) criterionList.get (i) criterion.

  _selected is the currently selected value
  Selected object = criterion.getValues () .get (0);

  System.out.println (_selected);
  }

  Hope that helps,
  Chadwick

• How to get the RGB value of a pixel in a psd document using scripting Photoshop

  Hi, guys!    Does anyone know how to get the RGB value of a pixel in a psd document using scripts in Photoshop?  I myself have missed for a long time and could not resolve. I am very happy to hear your voice as soon as possible!

  Here is an example...

  var originalUnits = app.preferences.rulerUnits;
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  var decColour = eyeDropperRGB(40,doc.height-14);
  alert("Red = " +decColour[0] + "\rGreen = " +decColour[1] + "\rBlue = " +decColour[2]);
  app.preferences.rulerUnits = originalUnits;
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• To find the max() in a max() or the highest value to 1row-1col w. multiple values

  Hello
  
  I'm trying to get a set of results that has following criteria
  -the lines using the same column WEL_FK, I would like to than the more recent date
  and in the most recent date of the highest weight. (Sorte d'un max() dans un max()) for each WEL_FK).
  s ' there is a line that has no other matches WEL_FK. s (such as line 8)
  It should still return this line.
  
  PER_PK WEL_FK A_DATE WEIGHT
  ---------- ---------- ---------- ----------
  1 1 4 22 - 10 - 2010
  2 1 4 2010-11-23
  3 1 6 2010-10-22
  4 3 2 2010-10-22
  5 3 2 2010-11-23
  6 3 2 2010-10-22
  7 4 5 22 - 10 - 2010
  8 6 5 2010-10-22
  9 6 6 2010-10-21
  10 6 2010 - 10 - 22 4
  
  10 selected lines.
  
  Expected RESULTS
  PER_PK WEL_FK A_DATE WEIGHT
  ---------- ---------- ---------- ----------
  2 1 4 2010-11-23 because there the last date within the same foreign key even if not highest weight
  5 3 2010 - 11 - 23 2 because he has the last date within the same foreign key, wts. are equal
  7 4 5 22 - 10 - 2010 because there is no other line with this WEL_FK
  8 6 2010 - 10 - 22 5 because he has the date the most recent with higher weights.
  
  
  I am able to get close to what I want using the SQL below gives me the correct lines
  but don't tell me does not 'weight' or the 'PER_PK' column
  I tried to find a way to choose the highest value of 1 ROW and 1 column
  with multiple values, but think that I dug myself in a hole.
  When I add in the PER_PK above, it sure gives me again every 10 rows.
  
  SELECT wel_fk,
  LTRIM (Max (SYS_CONNECT_BY_PATH (a_date, ','))
  DUNGEON (DENSE_RANK LAST ORDER BY curr), ',') as employees
  FROM (SELECT wel_fk,
  a_date,
  ROW_NUMBER() over (PARTITION BY wel_fk ORDER BY a_date) AS curr,
  ROW_NUMBER() over (PARTITION BY wel_fk ORDER BY a_date)-1 AS prev
  TEST)
  GROUP BY wel_fk
  CONNECTION BY prev = curr PREREQUISITE AND wel_fk = PRIOR wel_fk
  START WITH curr = 1;
  
  WEL_FK EMPLOYEES
  ---------- --------------------------------------------------
  1 2010-10-22,2010-10-22,2010-11-23
  3 2010-10-22,2010-10-22,2010-11-23
  4 on 10-22-2010
  6 2010-10-21,2010-10-22,2010-10-22
  ==========================================================
  
  
  I explored analytical, connect by is, subqueries, wm_concat, SYS_CONNECT_BY_PATH, etc. with max () for days and get real close
  but somehow it is turned off.
  
  If you are able to provide the actual SQL solution, ideally using what I already have, would be appreciated.
  
  Thank you.
  
  the_sql

  Try this:

  WITH src AS (
  SELECT per_pk,
         wel_fk,
         a_date,
         weight,
         MAX( a_date ) OVER (PARTITION BY wel_fk ORDER BY a_date
                    RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING ) latest_date,
         last_value( weight ) OVER (PARTITION BY wel_fk ORDER BY a_date, weight
                    RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING ) max_weight
  FROM TEST
  )
  SELECT per_pk,
         wel_fk,
         a_date,
         weight
  FROM src
  WHERE a_date = latest_date
       AND weight = max_weight
  ;
  
  PER_PK                 WEL_FK                 A_DATE                    WEIGHT
  ---------------------- ---------------------- ------------------------- ----------------------
  2                      1                      2010/11/23                4
  5                      3                      2010/11/23                2
  7                      4                      2010/10/22                5
  8                      6                      2010/10/22                5        
  

• return the minimum value from a table

  Hi all, how can I output the lower value within an array of numbers?

  I have this but it does not work, it is always the first number in the table.

  function minF(a:Array):Number {var min:Number = [0];      for (var i: Number = 1; i >.) Length; i ++) {if (a [i] > min) {min = a [i];}           } else {trace ("buahMin!");           return min}}; }

  Thanks to you all.

  This is because you have the sign on your conditional loop wrong.

  You must make the comparison for all I less than your length of array.

  function minF(a:Array):Number {}

  var min:Number = [0];

  for (var i: Number = 1; i

  min (min =

  }

  return min;

  }