Passage of tables through multiple functions and PL/SQL procedures

Similar Questions

• Java - functions and PL/SQL procedures?

  It is my understanding that Java can call stored PL/SQL and PL/SQL procedures and functions can call Java stored procedures and functions.
  
  The reason why I ask this is that my company is considering options on how to migrate our product. Our consultant said that PL/SQL cannot access Java procedures. I think they can. I am not well educated in the present, but I'm trying to learn as much as I can before we committed.
  
  Our graphical interface is written in Java, but they are still debating the back-end (lots of great transaction). Some think that it should be written in Java, some Java State itself would be too slow. I read the mantra of AskTom - SQL, PL/SQL, Java, and C.
  
  So, what's the scoop?
  
  What is the preference, or best practices?

  >
  It's the answer that confused me: PL/SQL cannot access Java procedures in an external JAVA virtual machine, but Oracle has its own JAVA virtual machine integrated in the database (except express edition).
  >
  Since I wrote it I'll try to explain it.

  Oracle, with the exception of the express edition, has a functionality integrated into the database (including the JVM) Java. You can import the java classes and jar files in the Oracle database and run Java code using the JAVA virtual machine, which is part of the Oracle.

  By "External JVM", I hear one application that is launched from the OS and Java Virtual Machine and it is a stand-alone process; in other words, not a part of the Oracle or Oracle of FMV at all.

  Both JVMs running in the 'sandbox' different and do not have access to each other code, classes, or process. Of course, they may be able to communicate using sockets, JNDI, EJBs and other features of wrapper, but they cannot access each other classes, instances of class or methods as they would if only there wasn't one JAVA virtual machine.

  So a stand-alone Java application can call stored procedures in Oracle (even those written in Java), Oracle PL/SQL procedures can call Java from Oracle procedures, Oracle Java procedures can call Oracle PL/SQL procedures. But procedures Oracle PL/SQL or Java can't call procedures or access to Classes or class instances that are part of an external JAVA virtual machine.

• In a table - looping through the rows and the stored procedure call

  APEX version: 3.2.0.00.27
  
  Hello
  
  I searched the forum and tried a few things but could not make it work.
  
  I have a tabular presentation, developed with the help of the ATD (Cascading LOV - method of tabular presentation - AJAX - ATD )
  
  What I'm trying to do now:
  -After submit and validations, loop through all the lines and
  -call a stored procedure passing 3 parameters obtained from each of the lines on the form of tables. This procedure will be an update of a database table.
  
  On the forum, I found that I could do the loop "* FOR i IN 1..." APEX_APPLICATION.g_f03. "LOOP COUNT *" syntax.
  
  Only for testing purposes, I tried just to view information with the following (On Load - after a footer) process (example of Denes Kubicek == > http://deneskubicek.blogspot.com/2009/05/execute-javascript-throuhg-plsql.html):
  

  declare
    v_today  varchar2 (200);
  begin
  --  :P40_test := APEX_APPLICATION.g_f03(1);
  --  :P40_test2 := APEX_APPLICATION.g_f04.COUNT;
    :P40_test2 := 100;
  
    v_today := to_char (sysdate, 'dd.mm.yyyy');
  
  --FOR i IN 1.. APEX_APPLICATION.g_f03.COUNT LOOP 
  
    :P40_test := APEX_APPLICATION.g_f02(2);
  
    HTP.p ('<script type="text/javascript">');
    HTP.p (   'alert(''Today is '
            || v_today
  --          || APEX_APPLICATION.g_f04(APEX_APPLICATION.g_f03(i))
            || '.\n'
            || 'end!'');'
           );
    HTP.p ('</script>');
  
  --    :P40_test := APEX_APPLICATION.g_f02(APEX_APPLICATION.g_f02(i));
  
  --END LOOP;
  
  end;

  The foregoing would give me a ' * ORA-01403: no data found * ' message. I tried through various variants of APEX_APPLICATION.g_f0* #*, but still can't get anything to display correctly. In commenting on all the lines referring to APEX_APPLICATION.g_f0x above, the date would be are they displayed fine.
  
  I tried uncomment the FOR... LOOP and play with the code (defining the process runs "On submit - after calculations" and Validations), I got was a ' * ORA-06502: PL/SQL: digital error or value: character conversion number error * "message.
  
  Here is the script of the form in a table:

  select 
  "V"."MSLINK",                                       -- hidden (number)
  "V"."INSTALLATION_DATE",                        -- editable date picker
  "V"."MANUFACTURER_INDICATOR",              -- editable (cascading LOV -- text)
  "V"."MODEL_INDICATOR",                           -- editable (cascading LOV -- text)
  "V"."DIAMETER_INDICATOR",                      -- editable (LOV -- number)
  "V"."PURPOSE_INDICATOR",                        -- editable (LOV -- text)
  "V"."VALVE_NUMBER",                                -- shown but not editable -- number
  "V"."MODIFY_DATE",                                  -- shown but not editable
  "V"."MODIFY_USER",                                   -- shown but not editable
  "V"."VALVES_STYLE"."FEATURE"                  -- shown but not editable -- number
  from "#OWNER#"."VALVES" "V"
  Where
    "V"."PROJECT_ID" = :P1_PROJECT_NUMBER AND
    "V"."VALVES_DFLAG" = 0

  Regarding the parameters for the stored procedure, it would the MSLINK, VALVE_NUMBER and the VALVES_STYLE. FEATURE.
  
  Help, please!
  (Sorry for the long post).
  
  Thank you
  
  Tan

  Hi, Tan,

  I have not seen that type of object - I've only used custom types for purposes of test years ago and have never used their within Apex!

  One possibility is that the value of checksum being is based on all of the content of these fields, rather than only the part of the FEATURE. If there are other parts of the object, you could include those items as well.

  Otherwise, as you f01 KP for a record, you will need to retrieve the values of the FUNCTION in your PL/SQL code directly from the table (because the user cannot modify these fields, you can be sure that the values in the table will be still valid).

  Andy

• How to do a function with the same argument multiple times and return values in the variables?

  The problem I have is that I have created a function that is really kind of database.  Basically, a bunch of:

  If (a.value == 'number') {}

  b.value = "this expression."

  }

  Inside of the shape are 2 drop-down lists that return numeric values I want to process through this function and the value of return inside separate variables.

  var a = this.getField ("OPE003. EVEN.1.MIP");

  MIP (a);

  var Result1 = Mip();

  I tried to smash * a * to treat the second field

  a = this.getField ("OPE003. EVEN.2.MIP");

  MIP (a);

  var Result2 = Mip();

  Result1 and result2 are placed in an array, joined as a string.

  In doing so, I always get the last treatment twice more than the final result.

  Can I use a function as a batch processor that way?

  You're right, I changed the code to what you said, but how to pass another value by my function so I can get Result1 and Result2?

  is it

  var a = this.getField ("OPE003. EVEN.1.MIP");

  var b = this.getField ("OPE003. EVEN.2.MIP");

  Result1 var = Mip (a);

  var Result2 = Mip (b);

  var c = new Array [performance(1), result2]

• Table with the Kindle and generated content in e - pubs design problems

  I encountered a strange problem with e-pub files exported from 5.5 design. It's only a problem with the Kindle, but that in itself is a pretty big problem. This has to do with the way In Design creates tables of contents. As you know, the "Table of contents" function in In Design is what generates the NCX or navigation device in your e-pub. Our books, we also create a linked table of contents in the text of the book. Below is a string of code generated by In Design that shows a typical chapter opening header that is included in the NCX and also back to the table of contents links in the text. The first (toc_marker-10) id is automatically generated by the 'Table of contents' function and corresponds to the id used by the NCX. The second id (Morella) has been created by me using an anchor point and assigning a "destination of the hyperlink" which can bind an element in my table in the text of the content. Then this piece of text is a hypertext link (via as HREF) return to the table of contents page. As you can see, In Design puts the second id towards the end of the code and after the HREF that links to my table of contents page. This works very well on all the reading devices except the Kindle, which seems to become confused by the order of the elements in the code. Amazon said that because this second id comes after the HREF, the hyperlink does not appear on this text (Morella) and the connection breaks. The way around this is simple: just move the second id < an id = "Morella" / > while it comes immediately before the href tag and everything works. But that means getting into the e-pub afterwards and put away all instances of the problem. In addition, there is no consistency in order that design attributes to the elements in the present code. In some cases where the links have been created in exactly the same way, the second id appears before the HREF and the link works fine. It's just a bug or did someone knows if In Design actually uses logic to decide the order of the items below?

  < h4 id = "toc_marker-10" class = "chapternumber" > < a href = "Poe_Short_Stories - 2.html #CONTENTS" > < an id = "Morella" / > Morella < /a > < / h4 >

  It really doesn't seem like a problem of Kindle. InDesign creates an EPUB file, not a Mobi file. It is designed to create an EPUB that will pass validation.

  Creating the EPUB MOBI file is a separate issue and not something that InDesign must concern itself with.

  At this stage of development of eBook (early on), it is quite well provided you will need script or manually change some CSS and XHTML to adjust the vagaries of different devices.

• Difference between function and stored procedure

  Hi guys, I don't understand the exact difference between a function and a stored procedure. I have a lot of google but still. Can someone explain in simple terms. Thank you.

  Hello

  Here is an example of a user-defined function:

  CREATE OR REPLACE FUNCTION     factorial
  (      in_num       IN     PLS_INTEGER
  )
  RETURN     PLS_INTEGER
  DETERMINISTIC
  IS
  BEGIN
       IF  in_num IS NULL
       THEN
            RETURN     NULL;
       ELSIF in_num <= 1
       THEN
            RETURN  1;
       ELSE
            RETURN  in_num * factorial (in_num - 1);
       END IF;
  END     factorial;
  /
  SHOW ERRORS
  

  This function returns an integer. You can use the function (or, more exactly, the integer returned) everywhere where a whole expression is allowed.
  For example

  SELECT     ROWNUM
  ,     factorial (ROWNUM)     AS f
  ,     loc
  ,     SUBSTR ( loc
              , 1
              , factorial (ROWNUM)
              )          AS s
  FROM     scott.dept;
  

  Output:

  `   ROWNUM          F LOC           S
  ---------- ---------- ------------- -------------
           1          1 NEW YORK      N
           2          2 DALLAS        DA
           3          6 CHICAGO       CHICAG
           4         24 BOSTON        BOSTON
  

• Suggestion: It's about the COPY PASTE function. It is possible to apply multiple copy and paste feature uses publishers or any application of MS?

  Suggestion: It's about the COPY PASTE function. It is possible to apply multiple copy and paste feature uses publishers or any application of MS? For example, I need to copy the 4 lines of text and want to paste in 4 different applications. First line on the 1st application, 2' nd on the other and so on. With this I can choose 1st line and COPY 1 copy, nd line 2' COPY 2 and so on. And while pasting, I can choose the necessary text to PASTE 1,2,3 or 4.
  This feature takes really where people have to work with text editors in their daily lives and find these scenarios quite often.
  I have no idea if this feature is already encapsulated in the MS Editors, so if it's already there kindly let me know.

  Thank you.

  Kind regards
  Fahad

  Send your comments to MS and request this feature in Windows 8:

  http://mymfe.Microsoft.com/Windows 7/Feedback.aspx? formID = 195

  "A programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

• Find all occurrences of a term, through multiple Word documents and examine each instance in its local context (i.e. extracted)

  Hi all

  I'm looking for an easy way to find all occurrences of a term, through multiple Word documents and review of each instance of the word in its local context (i.e. extracted) without having to open each document.

  For example, if I want to search the term "religious atmosphere", the search results would be something like:

  Paper 22: '.. '. but the religious atmosphere had not evolved to the point where... »

  Paper 22: "...". not that the religious atmosphere was still too controversial for a settlement... »

  Document 35: "...". If anything, the religious atmosphere was still little developed for a city... »

  Document 35: "...". it in no way improve the religious atmosphere until the decision was... »

  Paper 42: '.. '. up to - what point, the religious atmosphere was very collegial with all the elements of... »

  Any Microsoft or utility 3 rd-party which can put each instance-by-side and in a context extract would be a real, real help!

  Any ideas?

  Thank you

  Jay

  Ken is perhaps more familiar with the Agent Ransack, I am, but a quick check she finds every instance of a string of text and shows the term in the context of a single line subject to the following:

  • At the end of the search, a list of the files found is accompanied by some statistics.
  • If you select one of the files found, each 'hit' for this file is displayed in the context of a single line.  In other words, you get a list of hits in context as in your original question.  Instead, you get a list of, say, 42 documents and then if you have selected the Document 22, you will see:
    • «.. but the religious atmosphere had not evolved to the point where... »
    • «.. . not that the religious atmosphere was still too controversial for a settlement... »
  • The display of content seems to work with OK * .doc, *.docx and files *.pdf; not so many other types of files - even if it looks for text in all kinds of other files.

  Agent Ransack is free.  Download and try it.  If you don't like, just uninstall.

• Hi, I'm developing a simple mobile app in DW CC 2015 using JQuery Mobile. LIKE I need the list view with description of the product, functionality and image, I would like to connect with database instead of "writing" all the tables in the bearings inside

  Hi, I'm developing a simple mobile app in DW CC 2015 using JQuery Mobile. LIKE I need the list view with description of the product, functionality and image, I would like to connect with database instead of "writing" all the tables in the bearings inside the Jquery page. In the future I would also be able to add, to remove the DB records. Any help, tutorial... Thanks TG

  I would like to connect with the database instead of "writing" all the tables in the bearings inside the Jquery page

  This is usually done with a CMS (content management system). There are commercial products CMS like WordPress, Joomla and perch. You create one or several layouts and then create pages of these page layouts using the CMS. In this way, it is possible to have hundreds of pages, each with unique content, but a page layout that can be managed in a place of sharing.

  CMSs on shelf don't require programming skills. Otherwise, some of us write our own CMS with custom functions, but this requires back-end, as with PHP programming.

• Using the procedure to display the table of multiple data

  Hi, I need help for the procedure in oracle

  I want to create the procedure to display the table of multiples with sample plan

  with a parameter imployee_id to display an employee_id, name, function, start_date, end_date

  IAM using this query to select more than one table

  SELECT e.employee_id, e.first_name, j.job_title, h.start_date, h.end_date

  E EMPLOYEES

  JOIN j jobs

  ON j.job_id = e.job_id

  JOIN the job_history:

  ON h.employee_id = e.employee_id

  WHERE e.employee_id = 200;

  Thanks for the help

  Blu and Billy showed you the 'real' solution. You can display the data returned by a cursor ref in SQL Developer, too:

  http://www.thatjeffsmith.com/archive/2011/12/SQL-Developer-tip-viewing-refcursor-output/

  Yet as a duty for a beginner is generally do not have the expected solution. Usually, teachers want to see you using a LOOP and dbms_output. something like

  DECLARE

  Xy CURSOR IS

  SELECT whatever

  As much as;

  BEGIN

  FOR r IN xy LOOP

  dbms_output.put_line (r.col1 |' # ' | r.col2);

  END LOOP;

  END;

  Of course this suggestion will inaugurate a discussion abusing DBMS output but I keep my position that it is authorized to use it for learning the basics.

• Select multiple files and download

  Forms [32 bit] Version 10.1.2.3.0 (Production)
  using Webutil or something similar, is there a current functionality with my version of forms to select multiple files and upload them to the database, one after the other without going through the user use the dialog open several times?
  
  Thanks in advance

  Hello

  See the Webutil_File.FILE_MULTI_SELECTION_DIALOG () function.

  François

• Problems with the sound function and scrolling on the touchpad on my Satellite A500/026

  Hello

  I just brought a new laptop A500/026 and when I play music from my ipod I get a little static pop sound at regular intervals during the song... this happens on all my music. I accidentally scroll horizontally through my touhpad and my screen minimizes or maximizes. I try to find how I did it, but can never seem to return to its normal state. There is obviously some sort of function here, can someone help me with it? I installed the x 64 bit version of windows 7.

  Thank you

  Eddie

  Hello

  The touchpad settings are placed in Control Panel-> mouse
  You can find the additional tab which would be you can access touchpad properties.

  As I know the touchpad properties contains many different options that allows you to configure the scrolling function, to activate and assign different actions to the touchpad corners, etc.

  Check it!

• How to index a table on multiple sites?

  Hello

  How to index a table on multiple sites?

  I searched this issue and was not able to find the answer. I understand that it can be done with loops, but I don't know how.

  I use the detector of crete vi for frequency domain data collected a VNA (s2p) file. The products contain a table of amplitudes and a table of locations. The problem is that the locations refer to the index of table of amplitude, which is not the same as the frequency. My idea is that I can use this output of the places table to index the frequency to the detected peak frequencies table and then draw these, as well as some analysis data and manipulation on them. Currently, I can do this only by consulting table on the front panel.

  The entrance to the peak detector is currently a table 1 d of the scale (what is the problem?).

  I also looked at the supply frequency & estimate VI, but this VI seems only exit of scalar data for the largest peak, not exactly what I'm looking for.

  Thanks for your help.

  You have a second table for the tested frequency?  If so, then you are right that you just need to index this table with the indexes by the Ridge detector.  Use a loop for.  Automatic index to the index, use index in array to get the value of the frequency and autoindex on frequencies.

  

• How would I go on a labview VI generation that has multiple functions of the device?

  Hi, I'm building a Labview Vi that needs to have multiple functions of the device. I need to have options of the Panel before which will show you the camera live stream without saving changes, on which option will show the live camera and record an image and an option which shows the live camera and records several frames. I know there are VI in IMAQ that capture, blink of an eye, and so on, but combining them is harder than I thought. Someone has any advice on this for me? I use a PXI - 1409, in case you were curious.

  
  

• POC: How to clean the tables dbo. ActivityInstance and dbo. ActivityInstance

  Hello

  I am looking for a procedure to clean the tables dbo. ActivityInstance and dbo. ActivityInstance in the OrchestratorProcess of Cisco Process Orchestrator 3.0 database

  Is there a parameter must be equal to the CPO database to automatically activate an own? Y at - it a parameter setting in the order?

  Concerning

  Hello!

  I think you are looking for to empty ActivityInstance and ActivitiyInstanceArchive in the process of the CPO DB. Have you noticed they are very rich in number of lines or?

  The works of CPO way are like that...

  (1) process run and store this data in the * Instance tables (ActivityInstance, ProcessInstance, etc.)

  (2) once they reach a terminal State (successful, failed, etc.), they are migrated on to the * InstanceArchive tables (ActivitiyInstanceArchive, ProcessInstanceArchive, etc.)

  (3) the GROOMS server process DB every night (by default at 23:00 server time) and deletes the old processes off based on your settings

  So a few things here to watch...

  (1) what are your settings of cleaning? You can check under Administration-> database settings. Right-click on the DB process-> properties. Click on Configuration. You want to watch the 'grooming of process Instances. By default, it's 15 days worth of data, but they may not be aggressive enough for you... so you can change out there. You can also click on the button 'Groom Now' and force a groom to arrive just here and or wait for the server is doing during the night. This will remove things from the * archive tables * ONLY * however.

  (2) make sure that you check not a ton of custom process. You should always consider what you and aren't archiving in your system. If you need help determining / looking at this TAC case would be a good start and they can help or contact me and I can watch as well.

  There might be a chance of grooming fails for some reason any, however, if this would be the case (and you could see to the title of operations-> audit, then you will need to open a TAC case and submit journals so support can view them and see what happens.

  Finally, if you are just looking to delete all lines through SQL in these tables and understand the possible problems that come with, (again), you open a TAC case and they could provide you with queries SQL to do such. The preference would be to not to post such things here, as it's supposed to be a Cisco support activity and not something we want to people all the time. It's really something of type resort last and normally means that you have a larger ongoing problem to take a look at TAC.

  -Shaun Roberts

  Technical leader, Services

  [email protected] / * /.