To build the waveform.vi function how to calculate the value of dt

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• Build the value of 100 mb of data in the table using the loop

  DB version: 11.2
  
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  Elapsed: 00:00:00.00
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  Guys,

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  Hello

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• How to calculate the polynomial graphic adjustment of waveform

  Hi all

  I am new to lab - view so would need a little assistance in one of the problem I have right now.

  My problem is: how to calculate the polynomial graph of waveform data adjustment? I need to convert the waveform to XY graph data, and then use the polynomial vi made integrated to calculate the fitting?

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  Hi Omar,.

  have you seen the suggestion of Lynn above?

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• How to pass the value of an element in a function called by a procedure

  Hello

  I have a procedure named PROCEDURE AFFICHAGE_PLUVIO_VEILLE (sorry I don't know how to get in shape for the code):

  {code: sql}create or replace PROCEDURE AFFICHAGE_PLUVIO_VEILLE AS

  CURSOR curs1 is

  Select the site, name, site_pluviometre clef_var

  where EN_SERVICE = 'YES ';

  number of stmt;

  BEGIN

  DELETE FROM PLUVIO_DATA;

  for m loop curs1

  stmt: = calc_pluvio (m.clef_var);

  INSERT INTO pluvio_data values (m.clef_var, stmt);

  end loop;

  commit;

  END AFFICHAGE_PLUVIO_VEILLE; {code}

  This procedure calls a function:

  {code: sql}create or replace function "CALC_PLUVIO" (station NUMBER)

  return the number is the default number of 0 total.

  BEGIN

  WITH PRECIPITATION AS

  (SELECT DATE1 RAINFALLDATE, VALUE

  OF EVV_STPL

  WHERE CLEF_VAR = station

  AND TRUNC (DATE1) = TRUNC (sysdate-1))

  SELECT SUM (TOTO) INTO CUMULATION

  DE)

  SELECT TRUNC (RAINFALLDATE) AS date,

  VALUE,

  (VALUE) AHEAD OF (TRUNC PARTITION (RAINFALLDATE)

  ORDER BY RAINFALLDATE

  ) - VALUE AS TOTO

  PRECIPITATION

  )

  WHERE TOTO > = 0

  GROUP BY date;

  DATE OF RETURN;

  EXCEPTION

  WHEN NO_DATA_FOUND THEN

  TOTAL: = 0;

  DATE OF RETURN;

  END; {code}

  You can see that the function uses 'sysdate-1' regarding the date. " In order to be more flexible with the date and to be able to use a date other than the date of the previous day, I would like to pass as a parameter to the function of the value of a page called P1_DATE.

  But, how can I do? Function CALC_PLUVIO' is called by the stored procedure 'AFFICHAGE_PLUVIO_VEILLE of PROCEDURE' for which I can not transmit to any parameter as for example the P1_DATE element.

  I use Application Express 5.0.1.00.06

  Thank you for your help.

  Chipniz wrote:

  I have a procedure named AFFICHAGE_PLUVIO_VEILLE of PROCEDURE (sorry I don't know how to get in shape for the code):

  Click on the link to the editor advanced usage in the top right of the edit box, select the code in the editor and choose the language desired from the syntax highlighting options in > toolbar button menu. (For SQL and PL/SQL code, use "SQL").

  create or replace PROCEDURE AFFICHAGE_PLUVIO_VEILLE AS
    CURSOR curs1 is
      select site, nom, clef_var from site_pluviometre
                where EN_SERVICE = 'OUI';
    stmt number;
  BEGIN
    DELETE FROM PLUVIO_DATA;
    for m in curs1 loop
      stmt := calc_pluvio (m.clef_var);
      INSERT INTO pluvio_data values (m.clef_var, stmt);
    end loop;
      commit;
  END AFFICHAGE_PLUVIO_VEILLE;
  

  This procedure calls a function:

  create or replace function "CALC_PLUVIO" (station in NUMBER)
  return number is cumul number default 0;
  BEGIN
  WITH RAINFALL AS
  (SELECT DATE1 RAINFALLDATE, VALEUR VALUE
  FROM    EVV_STPL
  WHERE  CLEF_VAR = station
  AND        TRUNC (DATE1) = TRUNC (sysdate-1))
  SELECT SUM (TOTO) INTO CUMUL
  FROM (
  SELECT TRUNC (RAINFALLDATE) AS datte,
  VALUE,
  LEAD (VALUE) OVER ( PARTITION BY TRUNC (RAINFALLDATE)
  ORDER BY RAINFALLDATE
  ) - VALUE AS TOTO
  FROM RAINFALL
  )
  WHERE TOTO >= 0
  GROUP BY datte;
  RETURN CUMUL;
  EXCEPTION
      WHEN NO_DATA_FOUND THEN
          CUMUL := 0;
      RETURN CUMUL;
  END;
  

  You can see that the function uses ' sysdate-1' regarding the date. " To be more flexible with the date and to be able to use a date other than the date of the previous day, I want to pass as a parameter to the function of the value of a page called P1_DATE.

  But, how can I do? The CALC_PLUVIO function ' is called by the stored procedure 'AFFICHAGE_PLUVIO_VEILLE of PROCEDURE' for which I can not transmit to any parameter as for example the P1_DATE element.

  What do you mean by "I can't pass any parameter"? That you cannot change the signatures of the procedure and function?

  Passage of a parameter is the recommended approach. Including a default value will ensure that programs are backward compatible with existing code that does not it:

  create or replace PROCEDURE AFFICHAGE_PLUVIO_VEILLE (p_rainfall_date in date default null) AS
    CURSOR curs1 is
      select site, nom, clef_var from site_pluviometre
                where EN_SERVICE = 'OUI';
    stmt number;
  BEGIN
    DELETE FROM PLUVIO_DATA;
    for m in curs1 loop
      stmt := calc_pluvio (m.clef_var, p_rainfall_date);
      INSERT INTO pluvio_data values (m.clef_var, stmt);
    end loop;
      commit;
  END AFFICHAGE_PLUVIO_VEILLE;
  

  create or replace function "CALC_PLUVIO" (station in NUMBER, p_rainfall_date in date default null)
  return number is
    cumul number default 0;
    rainfall_date date;
  BEGIN
    rainfall_date := trunc(coalesce(p_rainfall_date, sysdate-1));
  WITH RAINFALL AS
  (SELECT DATE1 RAINFALLDATE, VALEUR VALUE
  FROM    EVV_STPL
  WHERE  CLEF_VAR = station
  AND        TRUNC (DATE1) = calc_pluvio.rainfall_date)
  SELECT SUM (TOTO) INTO CUMUL
  FROM (
  SELECT TRUNC (RAINFALLDATE) AS datte,
  VALUE,
  LEAD (VALUE) OVER ( PARTITION BY TRUNC (RAINFALLDATE)
  ORDER BY RAINFALLDATE
  ) - VALUE AS TOTO
  FROM RAINFALL
  )
  WHERE TOTO >= 0
  GROUP BY datte;
  RETURN CUMUL;
  EXCEPTION
      WHEN NO_DATA_FOUND THEN
          CUMUL := 0;
      RETURN CUMUL;
  END;
  

  This code can be called APEX by:

  AFFICHAGE_PLUVIO_VEILLE(p_rainfall_date => to_date(:p1_date, 'DD-MON-YYYY')); -- change format mask to that used in the P1_DATE item
  

  Moreover, if the P1_DATE element is the only possible source of another value on the date of the rain, then the value can be referenced directly in the function:

  create or replace function "CALC_PLUVIO" (station in NUMBER)
  return number is
    cumul number default 0;
    rainfall_date date;
  BEGIN
    rainfall_date := trunc(coalesce(v('P1_DATE'), sysdate-1));
  WITH RAINFALL AS
  (SELECT DATE1 RAINFALLDATE, VALEUR VALUE
  FROM    EVV_STPL
  WHERE  CLEF_VAR = station
  AND        TRUNC (DATE1) = calc_pluvio.rainfall_date)
  SELECT SUM (TOTO) INTO CUMUL
  FROM (
  SELECT TRUNC (RAINFALLDATE) AS datte,
  VALUE,
  LEAD (VALUE) OVER ( PARTITION BY TRUNC (RAINFALLDATE)
  ORDER BY RAINFALLDATE
  ) - VALUE AS TOTO
  FROM RAINFALL
  )
  WHERE TOTO >= 0
  GROUP BY datte;
  RETURN CUMUL;
  EXCEPTION
      WHEN NO_DATA_FOUND THEN
          CUMUL := 0;
      RETURN CUMUL;
  END;
  

• using the function - how to use the values of the input variables on the table select statement names

  Hello community, I have a problem when creating a function. The purpose of this function is to check the table of weather gave yesterday or not. We must check this on different tables on different sachems. We are creating a function with input variables.

  CREATE OR REPLACE FUNCTION IN_SCHEMA.IS_YDAYDATA_TO_TABLE

  (

  in_schema IN VARCHAR2,

  in_tablename IN VARCHAR2,

  in_datefield IN VARCHAR2,

  )

  RETURNS INTEGER

  AS

  -Declaring variables

  v_is_true INTEGER.

  BEGIN

  SELECT

  CASE

  WHEN MAX (in_datefield) = TRUNC(SYSDATE-1)

  THEN 1

  ON THE OTHER

  0

  END

  IN

  v_is_true

  Of

  in_schema.in_tablename

  ;

  RETURN v_is_true;

  END;

  /

  When creating, I got error: [error] ORA-00942 (44:19): PL/SQL: ORA-00942: table or view does not exist

  How to use the values of the input variables on the table select statement names?

  Hello

  Here's a way you can use dynamic SQL statements for this task:

  CREATE OR REPLACE FUNCTION IS_YDAYDATA_TO_TABLE

  (

  in_schema IN VARCHAR2,

  in_tablename IN VARCHAR2,

  in_datefield IN VARCHAR2,

  in_first_date DATE DEFAULT SYSDATE - 1,.

  in_last_date DATE by DEFAULT NULL

  )

  RETURNS INTEGER

  AS

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  -If in_last_date is omitted, the search only the data on in_first_date.

  -If in_first_date is omitted, it defaults to yesterday.

  -Time parts of the in_first_date and in_last_date are ignored.

  -Declaring variables

  sql_txt VARCHAR2 (1000);

  v_is_true INTEGER.

  BEGIN

  sql_txt: = 'SELECT COUNT (*).

  || 'FROM ' | in_schema | '.' || in_tablename

  || 'WHERE ' | in_datefield | ' > =: d1'

  || «AND» | in_datefield | '< >

  || 'AND ROWNUM = 1';

  dbms_output.put_line (sql_txt |) '= sql_txt in IS_YDAYDATA_TO_TABLE");  -For debugging

  Sql_txt EXECUTE IMMEDIATE

  IN v_is_true

  With the HELP of TRUNC (in_first_date) - d1

  TRUNC (NVL (in_last_date

  in_first_date

  )

  ) + 1                -- d2

  ;

  RETURN v_is_true;

  END is_ydaydata_to_table;

  /

  DISPLAY ERRORS

  If you must use dynamic SQL statements, put all the SQL statement in a single string variable, such as sql_txt in the example above.  In this way, you can easily see exactly what will be executed.  Comment out the call to dbms_output under test is completed.

  Try to write functions that will address not only the question that you have now, but similar questions that you may have in the future.  For example, now that interest you only to the verification of the data of yesterday, but later, you might want to check another day or range of days.  The above function combines the convenience of a function simple (looks like yesterday data if you don't tell him otherwise) with the power of a more complex function (you can use the same function to check any day or range of days).

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  I am currently using Hyperion planning 11.1.2.2, I want to display in excel of the ad-hoc reports description of some members of the dimension through smartview.
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  http://www.orahyplabs.com

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  I have the JavaScript in the properties attribute of the HTML Form element
  
  I'm on page 1 and passing the value of the item page P1_DEPT_NO. It is perferctly working very well and I am able to get the exact value of the element on the page

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  Hello
  I'm new to pl/sql programming.
  The function below is used inside a package and the package is called in visual studio.
  The function uses the input parameters 2.
  Out what "in_report_parameter_id" value comes through the application of service job processor.
  The second IN the parameter values are hard coded into the function.
  I am not able to understand this.
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  Please could someone explain?
  I don't really have good idea on how to move the INPUT parameter to the function or procedure
  Is there any nice document that could give me good understanding about what are the ways or types we could transmit values to the input in the subprogrammes parameter?
  
  Thanks in advance.
  
  

  CREATE OR REPLACE FUNCTION get_class_text_str
  (
       in_report_parameter_id IN NUMBER,
       in_which                IN VARCHAR2 DEFAULT 'SELECT'
  )
  RETURN VARCHAR2
  IS
           end_text            VARCHAR2 (50)   := ''; 
           my_class_text_str  VARCHAR2(10000) := '';
           my_class_value_str VARCHAR2(10000) := '';
   
       CURSOR class_text(c_1_text VARCHAR2, c_2_text VARCHAR2) IS
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                             || c_2_text
                             || report_parameters.report_parameter_value 
                             || '" '
        FROM report_parameters
       WHERE report_parameters.report_parameter_id     = 3690
         AND report_parameters.report_parameter_group  = 'CLASS'
         AND report_parameters.report_parameter_name   = 'CLASS'
   GROUP BY report_parameters.report_parameter_value
   ORDER BY CAST(report_parameters.report_parameter_value AS NUMBER);
   
  BEGIN
  
       IF (in_which = 'SUM') THEN     
    
            OPEN class_text ( 'SUM(NVL("Class ', '", 0)) "Class ' );
      
       ELSIF (in_which = 'PERC')THEN
    
            OPEN class_text ( 'ROUND((("Class ', '" / "Total") * 100), 2) "Class ' );
            end_text := ', DECODE("Total", -1, 0, 100) "Total" ';
      
       ELSE
    
            OPEN class_text ( 'SUM(DECODE(bin_id, ', ', bin_value, 0)) "Class ' );
      
       END IF;
   
       LOOP
            FETCH class_text INTO my_class_value_str;
            EXIT WHEN class_text%NOTFOUND;
   
            my_class_text_str := my_class_text_str || ', ' || my_class_value_str;
       END LOOP;
   
       CLOSE class_text;
    
       my_class_text_str := my_class_text_str || end_text;
   
       RETURN my_class_text_str;
       
  END get_class_text_str;
  /

  Published by: user10641405 on November 19, 2009 08:16
  
  Published by: user10641405 on November 19, 2009 08:30

  This is not a conception I would use, but should work if coded correctly. I would probably create a reference text cursor query and use a fetch of open and close.

  You have 2 input parameters, in_report_parameter_id and in_which. I could not find where in_report_parameter_id has been used in the program, but the value passed to in_which is used in the logic of the FI to decide on opening the cursor. After the cursor is opened lines are to be read and possibly the cursor is closed.

  The in_which values are compared to the are hard-coded. It is the programming interface to ensure that the values are the values and the measures taken are also correct. Your program is assuming that if the first 2 values are not met the third listed is the one you want.

  To pass values of entry in a procedure you simply provide the values as a literal or something like variable in the call,

  whatever := get_class_text_str(1,'SELECT');
  

• How to insert the value of the variable using select statement - function Oracle

  Hello
  
  I have a function that inserts the record based on a condition
  
  
  INSERT IN the case
  (
  Case_ID,
  Case_Status,
  Closure_Code,
  Closure_Date
  )(
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  Thank you

  INSERT INTO Case
  (
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  Case_Status,
  Closure_Code,
  Closure_Date
  )(
  SELECT newCaseID,
  m_caseStatus,  <-- here place your variable
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  FROM Case
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  Nicolas.