Selection of data after initialization

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• Selection of data after the extraction of metadata from the metadata table

  Hi, I have a metadata table where I store the name of the table, the names of the columns to select, start position and the end position.
  
  Start_Pos End_Pos Table_Name column_name
  1 10 ename emp
  11 20 empno, emp
  
  So I have to retrieve the records corresponding to the SQL:
  
  Rpad SELECT (ename, 10,' ') | RPAD (empno, 10,' ') FROM emp;
  
  The output of SQL created from the table of metadata should be written to a file with UTL_FILE

  I think he wanted more than just the use of UTL_FILE. Thus,.

  create or replace procedure write_data
          (p_table_name in varchar2) is
   v_file utl_file.file_type;
   v_sql varchar2(2000);
   v_line varchar2(2000);
   v_LEN number;
   TYPE refcurtyp IS REF CURSOR;
   cv refcurtyp;
  
  begin
    for C1 in (select * from Metadata_TabLE
                where table_name = P_TABLE_NAME order by table_name) LOOP
       v_len := C1.end_pos - C1.start_pos +1 ;
       v_sql := v_sql ||'rpad('||C1.column_name ||', '|| v_len||', '' '' )||' ;
    end loop;
    v_sql := 'select '||substr(v_sql,1, length(v_sql)-2) || ' from '||p_table_name ;
    v_file := utl_file.fopen('YOURDIR', 'myfile.txt','W');
    open cv for v_sql ;
    loop
       fetch cv into v_line ;
            exit when cv%notfound;
          utl_file.put_line(v_file, v_line);
    end loop;
    utl_file.fclose(v_file);
  end;
  /
  

• quickly create with filter-date and initialize it with the current date

  Oracle BI 11 g
  
  Hello!
  
  I need to create guest of dashboard with filter-date and initialize it with the current date. How can I do?
  
  I tried to create the repository initialization block and add a variable. But I don't know what should I write to DataSource? I tried using the Current_Date, Now(), sysdate functions (for example, SELECT Now() FROM tbl_Calendar) but without results - when I pressed the button "Test"... "I have errors - something like 'Now() is unknown function' or 'incorrect syntax near keyword Current_Date.
  
  After that, I made to use presentation Variable in the command prompt, but also without success (())
  
  Please, help me.

  Use "Server Variable.

• Retrieve data after a certain line

  Hi guys,.

  Any advice or assistance would be appreciated

  Question: How do I retrieve data after a certain line of a string of delimited by commas that are read from a port series?

  More info: to have a map which includes data values and can be read in the computer via a serial port. Example of a string of acquired data as below:

  Data = 1 bit/s = sensor tool
  ; Label, time, voltage, pressure, temperature, current
  A, 01:33, 5.1, 18.1, 31.2, -.
  B, 01:34, 5.5, 19.2, 30.5, -.
  Data = 1 bit/s = sensor tool
  ; Label, time, voltage, pressure, temperature, current
  A, 01:35, 5.3, 18.3, 30.1, -.
  B, 01:36, 5.1, 19.0, 30.5, -.

  Data = 1 bit/s = sensor tool
  ; Label, time, voltage, pressure, temperature, current
  A, 01:37, 5.1, 18.1, 30.8, -.
  B, 01:38, 5.3, 19.2, 30.1, -.

  The value of these data is kept up-to-date line by line. I would like to start to extract data only on the 3rd block of incoming data. I would not that the first 2 blocks incoming data.

  More info: currently, my idea to do this is to analyse the '; '. data"and put it in a counter. If there are 2 '; data' scanner, then woud counter set to True in a case to start structure to extract the output data. Please see my attached picture.

  However, I'm not able to create also a counter using a table that I can't use a while loop and register shift. You have an idea? Thank you very much.

  Hi pokerprof,

  If you plan to get the data individually, have you tried the following:

  

  

  Put the output of the select.vi (where it is used as part of the counter) to a comparison so that when we tell: counter-online 3, begin to extract.

  Alternatively, you can use the below:
  

  The number of iterations that you plan to run? My concern would be the overflow of integer of the meter (http://en.wikipedia.org/wiki/Integer_overflow).

  You can try like vi, illustrated by johnsold (if you get all the data in a single iteration).

  Thank you

  Warm greetings,

  Lennard.C

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  I think that I have to format my windows 7 because it might not work properly.

  I can't access any data now.
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  I try to get a recordset to select all dates in a list after a certain year (2010 or 2011). I think I'm close, but I can't quite make it work. Can someone pointout where I'm wrong?

  "SELECT FROM date WHERE the coursecode AS 'MQA03' AND start_date < ' 2010-12-25' ORDER BY start_date;

  See you soon

  Dave

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• view results (data) after clicking on 'GO' at the prompt of

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  is it possible to display the results (data) after clicking on 'GO' on the box?
  
  Thank you!!

  Stop execution before the selection of the user of the values in a dashboard command prompt.

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  concerning

  Hi @Dalejandro,

  Welcome to the Forums of HP Support! It's a good place to find the help you need, other users, the HP experts and other members of the support staff.

  I understand that you have a problem when the tablet shuts off and turns on it does a factory reset and remove all data. I'd be happy to help you!

  I suggest that you try to download another version of the Android OS. Please find the link below:

  http://HP.care/2bMBdPf

  Let me know how it goes!

  Kind regards

• Firefox 4 does not save form data after sending form and pressing the previous button

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  Jack

  

  Where you need to go data?  Once the declaring is destroyed, all the data it contains is destroyed as well.  I think that what you really want is updated only the values of your tank when you don't have an error (Tip: use a case structure).

• ' DNS probe Finsished no Internet ' on the data after 5.1.1 update

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  I've seen people with this problem on any other Forums Android, but I thought I'd try here... Everyone knows about this problem?  And even better a solution? (without sending to my phone to Sony, because it takes weeks... and I want to not "find something wrong")

  Just found this on another post on the forum and I think it relates to my problem so I try it:

  Reddit FishStik5 user: go to the APN settings and replace the AFN iPv4 Protocol only (it was before iPv6) seems to fix the problem.

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  I've initially tried to do this on win7 and moved to xp, which solved my problem of MDS, but I still can't get networking funciton on the Simulator. All that I'm missing? Need to make

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