help how to extract the ref cursor in the table field

Similar Questions

• join a Ref cursor to a table

  Hello all;
  
  Can you please show me a simple example on how to join a Ref cursor to a table, because I have a function that returns a Ref Cursor and I want to call this function in another function (B) and then he join a table in this function (B)

  How do I join a Ref cursor to a table

  I can do on my 11 GR 2

  SQL> declare
    c         sys_refcursor;
    l_ename   emp.ename%type;
  begin
    open c for
      select * from dept where loc = 'DALLAS';
  
    select ename
      into l_ename
      from emp, xmltable ('ROWSET/ROW' passing xmltype (c) columns deptno number path 'DEPTNO') x
     where emp.deptno = x.deptno
       and rownum = 1;
  
    dbms_output.put_line (l_ename);
  end;
  /
  SCOTT
  PL/SQL procedure successfully completed.
  

• Need urgent help! In my Vision Application, how to extract the parameters of the geometric model specified curve was generated by the template editor OR?

  I have an application of machine vision, in which the geometric pattern match technique was used to find the target in the images of type variant.

  as we know, we do a geometric model by model OR editor in the editor we can adjust the parameters of the curve specified settings to get the desired curves and we derive the custom box to ignore during the match. then we save the use of the same model in our application of vision.

  Now my question is coming. When I program my request for the geometric game. I have specified the parameters of the curve for the entrance of the IMAQ Advanced Setup learn ringtone 2, of course, I have to adjust this identical to the model, but I don't know how we extract the geometric model. I tried all the methods, for example, I can read data custom, IMAQ get characteristics of the geometric model(it's just for the basic functionality? so is there even a VI based edge?), even at anasys PNG file formats! But I can't read the info of the geometric model by myself!

  It is also illogical to adjust the CURVE SETTINGS manually again for the " IMAQ Advanced Setup Learn Pattern 2" after that I already have in the template editor OR!

  Hello

  Why do you need to specify the curve settings once again, if you have already built a model using the template editor? You don't need to use "IMAQ Advanced Setup learn geometric model 2 VI" to find games (see the attached example).

  You can wire the 'curve settings' control to 'IMAQ configuration geometrical game model 2 VI', but the values are not used if wire you a Boolean true to the node "use learning curve settings" (it's like that by default). To prove it, I enclose a small program with pre-created model (using the template editor) for a geometrical alignment. The model and the test of three images are also included.

  Try changing the settings of the curve with the 'use know curve settings' enabled, and you will see the corresponding score remains the same. Disable the Boolean control, then try to change the curve settings.

  Also take a look at the detailed help for "IMAQ configuration geometrical game model 2 VI", specifically the "learning curve parameters of use."

  I hope this helps.

  Best regards

  K

• How to extract the signal from the waveform of my power level designated?

  Hi all

  How can I extract the signal of the waveform accroding to the power level? I read the Trigger & Gate .vi, but this vi retrieves the signal duration. I want to extract the signal depending on the power level.

  As shown in the following figures, the signal I want to deal with is between 130000 to 140000, if I Zoom, I can see the useful signal is between 135400 to 138200. The question is how to extract the signal in the area?

  I tried the sub_NoiseEst_And_Chop_Shell.vi in the example of Packet_based_link also, but this Subvi seems to be a bit slow. Can someone give me the best advice? Thanks in advance!

  

  

  I'm working on something similar, but have not had time to fully develop.

  My idea was to use an envelope detector (low pass filter) and then use a detection of energy VI on the envelope.

  Here is where I left

  

• I downloaded a free trial of Adobe Creative cloud and dreamweaver CC. I am not able to download a .psd to see how to extract the HTML and CSS.

  I downloaded a free trial of Adobe Creative cloud and dreamweaver CC. I am not able to download a .psd to see how to extract the HTML and CSS.

  Download button is disabled. What is the case for a free trial?

  Hey girijamg,

  I asked that you try to open a page because snippet Panel will be disabled until there is a html page is open in DW.

  Excerpt from Panel will be ready for the job that after any html page is open in DW.

  Hope it makes sense.

  Lalita

• How to extract the values of XMLTYPE column,

  SQL > create table temporary global xmtype_tab (xmlfile xmltype);
  
  SQL > select * from all_directories;
  
  SYS RESTOREDIR/home / / dbimptask /.
  
  insert into xmtype_tab values (xmltype (dbms_xslprocessor.read2clob ('RESTOREDIR ','LAS_SETUP.xml ')));
  
  1 line of creation.
  
  SQL > select * from xmtype_tab;
  
  XMLFILE
  --------------------------------------------------------------------------------
  <? XML version = "1.0"? >
  rowset <>
  < ROW >
  < DATA_CAPTURE_ON > 1 < / DATA_CAPTURE_ON >
  
  
  How to extract the values inside each tag?
  
  
  XML file has the following data...
  
  
  rowset <>
  < ROW >
  < DATA_CAPTURE_ON > 1 < / DATA_CAPTURE_ON >
  < > 9600 BAUD_RATE < / BAUD_RATE >
  < ACK_TIMEOUT > 1 < / ACK_TIMEOUT >
  < TUBE_TRAVEL_LIMIT > 4 < / TUBE_TRAVEL_LIMIT >
  < SEND_SID_TIMEOUT > 1 < / SEND_SID_TIMEOUT >
  < INDEX_Q_TIMEOUT > 2 < / INDEX_Q_TIMEOUT >
  < HW_HANDSHAKING > 1 < / HW_HANDSHAKING >
  < / ROW >
  < / LINES > ';
  
  I use the Oracle 10.2.0.3 version...

  Why does this work?

  You are missing the tag of the ROWSET:

  select extractvalue (xmlfile, '/ROWSET/ROW/BAUD_RATE') baud_rate
    from xmltype_tab
   where existsnode (xmlfile, '/ROWSET/ROW/BAUD_RATE') = 1;
  

• How to clear the table dhcp clients

  Does anyone know how to clear the Table of Clients DHCP?

  I have a WRV54G.

  Concerning

  I understand this is a very old post, but since I found it when I was looking for the same answer in 2009, I thought go ahead and give my $.02 worth.

  I have a different router, so it may not be present in your.

  I use a version of the firmware WRT54GLwith 4.30.7 and finally found on the status under "Local network" page a link to the DHCP table. You can click on that and delete existing IP addresses.

• How to align the Hcenter fields in VFM?

  How to align the Hcenter fields in VFM? its giving problem

  solution on mine! years of posting for reference...

  what I did earlier.

  I wanted to have a manager of fixed size (maximum size) and put fields here, during an aliging then using stylebit it did not work. I used sublayout and fixed to what extent a perticular dimension

  resovled doing problem.

  It is not sufficient (or necessary) to if you want to use sublayout to have a fixed size, if you use the alignment, bcz setting hardcodedly properties, the other model overridden, so u must override the methods 'getPrefferedWidth & height', not the two held all the time, but according to the needs, if you want to:-alignment, you can try only method "width" and comparable to V-alignment. I included these methods and found that half of my UI related issues would have resolved more easily, if I tried this previously.

  Thank you best regards &.

• How to change the image field captures screenshots automatically from BMP to JPEG

  How to change the image field captures screenshots automatically from BMP to JPEG

  I want to say, when I tap on the screenshot on my keyboard and paste this image in microsoft photo editor or picasa 3.0 areas of the bitmap .bmp. instead of asking the witch I´d field prefer.
  So, I open that image on the brush to convert it to. JPEG.
  It's hick very!
  is it possible to easily me this step and save or paste pictures in JPEG on my files automatically?

  Hello

  I saw that article when I was looking for one that I posted...

  I understand your problem, and the answer is that, to the best of my knowledge... NO..

  Windows records the capture in memory as bitmap, along with, even if you can paste it directly into a folder, it would be in the form of bitmap...

  The best I could find is to use the suggestion in the link I've included which refers to the

  Windows Key + PrintScreen to automatically record is in PNG format in your pictures folder...

  The only way to do what you want is with a 3rd party capture program that can be configured to save in a directory as a specific file type...

  Personally, I use a program called print screen Deluxe for this... it is a purchased program...

  I'm sure you could find something free to do what you need...

  You may need to use a different key for print screen, but the software can allow you to reprogram the PrntScrn key...

• How to change the search fields displayed on the homepage of UCM 11g?

  Hello

  How to change the search fields displayed on the homepage of UCM 11g?

  Another option for you.

  Follow the links below.

  How to: Customize the home page of Oracle UCM with configuration manager. -Blog of BlueStudios Johns

  Example of a custom component.

  bluestudios.co.uk/blog/wp-content/uploads/2009/02/ether_homepage1.zip

  -Prashant

• How to know the tables used in packages of a schema.

  How to know the tables used in packages of a pattern that I have connected.

  SELECT DISTINCT referenced_owner, referenced_name

  Of all_dependencies

  Owner WHERE = "MY_USER_NAME".

  AND type ('PACKAGE', 'BODY of PACKAGE')

  AND referenced_type = 'TABLE '.

• Insert the module {cc_security} and captcha and continues to receive spam on forms Adobe Catalyst submissions. Help, please! Also the required field is be circumvented.

  Insert the module {cc_security} and captcha and continues to receive spam on forms Adobe Catalyst submissions. Help, please! Also the required field is be circumvented.

  This has been resolved through Adobe Live Chat Support. Thank you

• How to purge the table ECX_OUTQUEUE of the ECX_OUTBOUND AGENT

  How to purge the table ECX_OUTQUEUE of the ECX_OUTBOUND AGENT

  904632 wrote:

  How to purge the table ECX_OUTQUEUE of the ECX_OUTBOUND AGENT

  Please see (how to recreate the ECX Related queues? (Doc ID 1354312.1)).

  Thank you

  Hussein

• How to design the table from the answer to the question table.

  Hi all
  
  I am creating an application for student review online.
  
  There are two types of questions, the only choice of response and multi choice answers.
  
  My question is less than

  create table question_master
  (
  exam_id number references exam_master(exam_id),
  marks_of_each_question number,
  type_of_question char(1),-- single choice answer/multiple choices answer
  q1 varchar2(2000),
  q2 varchar2(2000),
  q3 varchar2(2000),
  q4 varchar2(2000))

  my table to answer (I'm not satisfied with who is below

  create table answers_of_questions
  (
  answer_id number primary key,
  question_ID number referenes question_master(question_id),
  answer varchar2(4000) not null,
  is_answer_correct char(1),--y/n,
  student_selection char(1),--y/n   student select it or not
  ....
  ...

  now, I'm perfectly how to create the RESPONSE table to contain the answers.
  the only choice is good, but several checkboxes choices, what to do?
  How to design the table from the answer?
  
  do I have to create 2 tables to contain the answers?
  Note: the QUESTIONS and ANSWERS, all will be entered by the teacher. students will make a choice and I will store this choice in another table
  may be called STUDENT_SELECTED_ANSWERS or something like that.
  If anyone has some reference to the script retail scheme review online, kindly share with me.
  
  Kind regards.
  
  Kind regards.

  If you need to have answers in another table:

  Student (student_id, name, etc...)
  Review (exam_id, exam_name, etc...)
  Question (question_id, exam_id, question_text)

  Response (question_id, a_text, b_text, c_text, d_text, a, b, c, d).<-- one-to-one="" with="" question="" table,="" a-d="" flags="" used="" to="" indicate="">
  OR
  Response (question_id, answer_id, answer_text, OK)<-- many-to-one="" with="" question="" table,="" correct="" flag="" used="" to="" indicate="" correctness="" for="" this="" single="">

  Student_Answer (student_id, question_id, a, b, c and d)
  OR
  Student_Answer (question_id, student_id, answer_id)<-- creation="" of="" a="" question_id+answer_id="" in="" this="" table="" implies="" the="" student="" checked/selected="" it="" as="" an="">

  To what extent you want to standardize, it is up to you.

• How to add the table radio button.

  Hello
  
  I want to update the record if I want that an option of button raduio shaped tabular .There is no option for tabular.
  How to add the table radio button.
  
  
  Thank you
  
  Published by: 805629 on February 3, 2011 04:56

  Use APEX_ITEM. BOX API in the definition of SQL query for the form of tables