Collections and user-defined objects

Hello

I try to use collections of user-defined object type, I am facing a problem here.

The code below works well with the object varray straight forward.

declare
Typ_derv1 TYPE is varray (2) of varchar2 (100);

v_test1 typ_derv1: = typ_derv1();
Start

v_test1.extend (1);

v_test1 (1): = ' ID' 1 ';

dbms_output.put_line (v_test1 (1));
end;
/

CREATE OR REPLACE TYPE TYP_TEST1 AS OBJECT)
ATTR_ID VARCHAR2 (10),
ATTR_NAME VARCHAR2 (20)
)
/

«The script below gives ' ORA-06530: composite unitialized reference "error message to the statement" v_test1 (1).» ATTR_ID: = ' ID' 1 ';

declare
Typ_derv1 TYPE is varray (2) of TYP_TEST1; GOLD TYPE typ_derv1 is table of the TYP_TEST1;

v_test1 typ_derv1: = typ_derv1();
Start

v_test1.extend (1);

v_test1 (1). ATTR_ID: = ' ID' 1 ';
v_test1 (1). ATTR_NAME: = "Name1"


dbms_output.put_line (v_test1 (1).) ATTR_ID | ', ' || v_test1 (1). ATTR_NAME);
end;
/

But, when I give something like that, it works well, but is not a real collector's item so, it maintains just a variable with attributes structure.

declare
v_test1 TYP_TEST1: = TYP_TEST1 ("ID 1', 'Name1');
Start

dbms_output.put_line (v_test1. ATTR_ID | ', ' || v_test1. ATTR_NAME);
end;
/

I tried like this, it gives me the same ' ORA-06530: reference to the composite unitialized' error in the statement "v_test1 (1).» ATTR_ID: = ' ID' 1 ';

CREATE OR REPLACE TYPE TYP_COLL_TEST1 AS TABLE TYP_TEST1;

declare
v_test1 TYP_COLL_TEST1: = TYP_COLL_TEST1();
Start

v_test1.extend (1);

v_test1 (1). ATTR_ID: = ' ID' 1 ';
v_test1 (1). ATTR_NAME: = 'NAME 1';

dbms_output.put_line (v_test1 (1).) ATTR_ID | ', ' || v_test1 (1). ATTR_NAME);
end;
/

I tried something like this and it works,

declare
v_test1 TYP_COLL_TEST1;
Start

v_test1: = TYP_COLL_TEST1 (TYP_TEST1 ("ID 1', '1 NAME'), TYP_TEST1 ("ID 2', '2 NAME'));

dbms_output.put_line (v_test1 (1).) ATTR_ID);
dbms_output.put_line (v_test1 (1).) ATTR_NAME);

dbms_output.put_line (v_test1 (2).) ATTR_ID);
dbms_output.put_line (v_test1 (2).) ATTR_NAME);

end;
/

But when I want to use something like that, I couldn't do it, I'm going in circles.

vtest1.extend; _

vtest1 (3): = TYP_COLL_TEST1 (TYP_TEST1 ("ID 'NAME 3' 3')); _

vtest1 (3). ATTR_ID: = ' ID 3'; " _
vtest1 (3). ATTR_NAME: = "NAME 3';" _

Please give me some examples about handling this requirement, in particular objects defined by the user with collections as a VARRAY, nested Table and associative arrays, thank you.

Frank Kulash, it would be better if you could give some explanations and examples.

Only can Frank help? Or I'll make?

Try

declare
v_test1 TYP_COLL_TEST1 := TYP_COLL_TEST1();
begin

v_test1.extend(1);
v_test1(1) := typ_test1('ID 1', 'NAME 1');
/*v_test1(1).ATTR_ID := 'ID 1';
v_test1(1).ATTR_NAME := 'NAME 1';*/

dbms_output.put_line(v_test1(1).ATTR_ID || ', ' || v_test1(1).ATTR_NAME);
end;
/

or

declare
v_test1 TYP_COLL_TEST1 := TYP_COLL_TEST1();
begin

v_test1.extend(1);
v_test1(1) := typ_test1(null,null);
v_test1(1).ATTR_ID := 'ID 1';
v_test1(1).ATTR_NAME := 'NAME 1';

dbms_output.put_line(v_test1(1).ATTR_ID || ', ' || v_test1(1).ATTR_NAME);
end;
/

Published by: Paul Horth on March 8, 2012 07:01

Tags: Database

Similar Questions

  • How to change the user defined objects in oracle

    Hi all

    Can someone tell me how to change objects defined by the user in oracle.


    Thank you
    Prakash P

    You have created other objects that depend on your type? If so, according to the error message, you can use the keyword of the WATERFALL to change dependent objects

    SQL> ed
Wrote file afiedt.buf

  1  CREATE OR REPLACE TYPE phone_t AS OBJECT (
  2  a_code   CHAR(3),
  3  p_number CHAR(8),
  4* extension VARCHAR2(5)) ;
SQL> /

Type created.

SQL> create type phone_arr as table of phone_t;
  2  /

Type created.

SQL> alter type phone_t
  2   modify attribute extension varchar2(10)
  3   cascade;

Type altered.

    Justin

  • Fast formulas, and user-defined Table

    Hello world

    I defined a udt as follows:

    Structure of the table >

    Name: TEST_SLAB

    Key of the user Table: TEST_SLAB

    Match type: range

    Unit of measure for the key: number

    Rank title: Null

    The values in the table >

    Table: TEST_SLAB

    Unit of measure for the key: number

    Column name: TEST_SLAB

    Value upper limit lower limit

    0                                   1000                         10

    How to write my quick formula:

    By DEFAULT for the union 'IS'
    The ENTRIES ARE union (text)
    deduction = 0
    OTHERWISE the union WAS in default
    THEN
    deduction = TO_NUMBER (GET_TABLE_VALUE ('?', '?',?))

    Deduction of RETURN

    The syntax is

    GET_TABLE_VALUE ('Table_Name', 'Column_Name', l_input_value)

    More information are using the values in table in the fast formulas

    Kind regards

    Stephanie.

  • How to create user defined groups and users with custom permissions as only open and export in obiee 11 g?

    Hello

    I want to give as open & export to the level of permissions.

    How to create user defined groups and users with custom permissions as only open and export in obiee 11 g?

    For example, if the group permissions, inturn should reflect on the users.

    Please help me.

    Thanks in advance,

    A.Kavya.

    Your question is quite broad and fuzzy then I suggest the security catalog presentation to read documentation: http://docs.oracle.com/middleware/1221/biee/BIESC/mgrgrpsusers.htm#CIHIBJGD

    And I think that you mix you two things which are managed in different places:

    ) an object as read access permissions, write, delete... which control you through the object "Permissions" dialog box

    (b) functional privileges controlled through "Manage privileges" under "Administration".

  • Task to the mapping of object status: is it possible to have user-defined status?

    Hi guru.

    'Task of object state Mapping' tab for the definition of the process allows you to set the "status of the object' to 'status '.

    'Status of the object' contains values defined on "Definition of the State" for defined object "resource". It is possible to extend this list by adding user-defined status. But the allocation of these statutes (for example, 'view data name updated') for status (say, 'C', finished) it causes a corresponding Bundle error is found.

    How is it possible to use the user defined the statutes?

    Hello

    These statutes are pre-defined and shipped by the IOM.

    You cannot change C-> etc. put into service.

    ~ J

  • 9144 with FPGA and SGL EtherCAT custom user-defined Variables?

    Hello

    I currently have a small instrument driver (rs485) running on a chassis of 9144. The output values are communicated to the master EtherCAT using FXP numbers. I would like to pass these FXP to SGL, since I've upgraded to SP1 2012 LV with FPGA now supports numbers of SGL.

    Is this possible? I tried several times to create the Variables defined by the user of SGL in the project, but the date type is gray.

    Greetings from Munich,

    Götz

    Unfortunately, SGL is not a data type supported for communication to and from a 9144. The types of data available for the I/O user-defined variables are:

    * Fixed point
    * Signed integers (Int8, Int16, Int32, Int64)
    * Integers (UInt8, UInt16, UInt32, UInt64)
    * 32 bit field
    * Boolean

    More information on I/O user-defined variables can be found at:

    Programming EtherCAT i/o with FPGA Intelligence to: Differences in LabVIEW FPGA programming API
    http://www.NI.com/white-paper/10618/en#toc4

  • Variable user defined appear as not defined in CHM and webhelp

    I have my RoboHelp files to source code control. Recently, our administrator made a copy of my help topics and places in a different folder in TFS. Now when I create webhelp or compiled MS HTML help, the user defined variables appear as being undefined in aid. When I visualize in RoboHelp well, they look like they do in the Viewer. It's only when aid is being built that these variables are somehow lost. Is there some required files that maybe did not move in the source code control? I supported my previous files and these work very well.

    I corrected sort myself, but I will post the solution in case anyone else runs into this error.

    I added a new variable that I named 'Test '. I added a new text and each of my variables defined by the user inserted in this text, including the new. I saved the topic and recompiled. The variables now appear correctly. Go figure.

  • PCM - data import and fields defined by the user - model import or the XML API?

    Hello

    I am currently partially by an implementation of the PCM with my business and have created a few user-defined fields in the application companies. I have data from a form on the internet into a CSV file that I want then to eye-ball before loading of PCM.

    I created a copy of the "export contracts report template ' to include these fields defined by the user, but when I try to re - import the data, the user-defined fields are not populated.

    No one knows if the user-defined fields can be updated in PCM, and if so does to do through the functionality of the XML API?

    Kind regards.

    Published by: 914327 on February 14, 2012 03:39

    The simple answer is that the built-in import utility is designed to import a preset list of fields only and will not import your custom fields even if they are added in the import file, and you will need to use the API to import these fields.

    However, there are unsupported methods to import this data directly to the database, or to add custom fields as options available for import. I can tell you more about these methods on the forum offline if you are interested.

  • List of tables of objects or the user-defined type columns

    Hello

    SQL > select * from v version $;

    BANNER
    --------------------------------------------------------------------------------
    Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production
    PL/SQL Release 11.2.0.2.0 - Production
    CORE Production 11.2.0.2.0
    AMT for Linux: Version 11.2.0.2.0 - Production
    NLSRTL Version 11.2.0.2.0 - Production

    I have n number of tables in my db, since I have several
    tables containing "user defined type columns.
    so, how can I get/list db objects that contains the user-defined type columns only.
    Please suggest me on this

    Kind regards
    Faiz

    Dear Sir

    I have n number of tables in my db,from that i have several
tables which contains"user defined type columns"
so how could i get/list the db objects which contains user defined type columns only.
Kindly suggest me on this

    Use this

    select
      tab.table_name
    , tab.column_name
    , tab.data_type
from
    user_tab_columns tab
  , user_types typ
where
    tab.data_type = typ.type_name
order by
    tab.table_name
    ;

    Best regards

    Mohamed Houri

  • Adding new user defined Library objects

    Illustrator CS3 on Mac.

    Is there a way to ad a new color to a library of shades defined the user, or a new symbol for a user defined library of symbols. I have libraries of shades for all my customer accounts and sometimes a new color needs to be added and there are always modified as part of this library symbol. I always create a new library personalized with the existing and the new colors. It goes the same for symbols. It's a pain.

    Any help much appreciated. Thank you.

    Find your library file, open, and add a color and do a shade and save.

    You usually save this file in/Users/Username/Library/Application Support / Adobe / Adobe Illustrator CS #/ fr_FR/color chart

    you simply open the library (s) you want and add a shade and save the closed document and then load in the document you need in the future.

  • Addition of registered symbols and TM for user-defined Variables

    Is it possible to add nurses or symbols marks to the value of the User Defined variable? All our help files are single originating in 2 or more brands of products, so I'm excited about this new feature RH7 (I upgraded x 5). But if I can't add these symbols, then this function is also useful for me as the new logo of HR.

    Hi Eilan

    I just tried a unicode character and it seems to work both webhelp and CHMS very well.

    I went to start. Run and enter "charmap". Selected a symbol and it is entered as the value of the variable. In the variable dialog box, it appeared like a square, but HR, it displays correctly in the WYSIWYG editor, preview, webhelp and in a CHM.

    The fact that the symbol is not correctly displayed in the list of variables can be overcome by a skilful titration of the variable.

    And what is the problem with the logo? :-)

  • Given to zero Style Manager object without user defined clones

    Captivate 8.0.1.242 - Windows 7 64 bit

    I have been taking regularly make changes in management Style of the object by the addition of new styles, I needed more than 5 months now. Now, I'm picking up my old courses and need to change the styles of most objects. But when I import the style object manager export file (*.cps), it creates unnecessary clones which makes my job very difficult. Every time I have import a newer version of the object Style file manager, more clones appear and I have to delete them manually.

    So is there a way to completely reset the object Style crib?

    I wonder because you seem to make a difference between the themes and styles of object, but the object styles are an integral part of a theme, such as palette theme colors, master slides and parameters of the skin. Personally, I keep everything in a theme and load the theme I need. You seem to separate the two, and export/import of such styles as was necessary in older versions of CP before themes appear (with 6 if my memory is OK).

    Clearing preferences will allow to get rid of customization, but any customization: Captivate 8.0.1 Install? Keep your customization! -Captivate Blog

  • Flash Wrapper and access user-defined variables

    I'm working on creating a Flash AS3 wrapper to combine several files cpativate.  I am able to retrieve system variables, but I'm not able to recover the user-defined variables.  I have a variable that is defined by the user in my Captivate called passedScore, in my Flash script, I have the following...

    var mcLesson1:MovieClip;

    btnHit.addEventListener (MouseEvent.CLICK, test);

    var vLoader:Loader = new Loader();

    vLoader.contentLoaderInfo.addEventListener (Event.COMPLETE, swfLoaded);

    vLoader.load (new URLRequest ("untitled1.swf"));

    function swfLoaded(e:Event):void {}

    mcLesson1 = MovieClip (vLoader.contentLoaderInfo.content);

    vLoader.contentLoaderInfo.removeEventListener (Event.COMPLETE, swfLoaded);

    addChild (mcLesson1);

    }

    function test(event:MouseEvent):void

    {

    feedback1. Text = mcLesson1.cpInfoCourseName;

    feedback2. Text = mcLesson1.m_VarHandle.passedScore;

    }

    retroaction1 correctly displays the name of the course, however, for feedback2 it errors saying a term are indefinite (referring to m_VarHandle)

    try to use mcLesson1.cpEIGetValue ('m_VarHandle.passedScore');

  • Reload the whole page, how to define objects that will not be reloaded.

    Hello

    I would like to ask for your help.

    The problem is with the loading of the page. Normally, when you go to any website and the navigation selection button, and it will redirect you, it is rendered layout, which contains the navigation menu, like the menu buttons and the background objects. But I think not all parameters that will help me achieve this by MUSE. My page reload everything.

    A user of this forum has written similar problem page all recharge with white screen when you browse different pages.

    But said public support "fill in your background. Honestly, it is not fix problem reload... And another message "Contact forum...". "So I'm here...

    If it is still not clear: lets have a quick glance on the Sites of a day

    http://resources.Muse.Adobe.com/collections/site-of-the-day

    There are sites of the day who have, or even have problem. When I looked in almost every page was solid Board (I mean not realoading) and almost everyone new is refreshing.

    A good

    Adobe MUSE - graphic of background/Menu/stays. These pages are of the PAST.

    http://www.alessandroferrante.com/

    http://www.naturaloil.de/

    http://www.hopesgrove.co.nz/

    http://www.visualarms.com/

    A bad

    Adobe MUSE - everything is reload at every refresh or while we sail - these pages are real.

    http://www.creativein.SK/

    http://www.callmarketing.com/

    http://www.monikazihlmann.ch/

    http://www.lulutho.co.za/

    So, what I do and how can I say to MUSE ' that some of my items without reloading?

    Really appreciate your help

    http://test.wojech.cz/ - a simplified version of the page

    It is a known problem that appeared since the 2015.1 version. You can not fix it. The Muse team should solve the problem in a future release. But I still don't know if this problem in the roadmap of the team to the difficulty, because it has not yet been recognized as bug.

  • Create a user defined storage capacity - apply to the storage of data / profile

    Nice day

    Im hoping that I don't need to re - invent the wheel here.

    Someone has already written a script or scripts that perform the following steps

    (1) create a user-defined storage capacity

    (2) create a storage with the capacity of the newly created profile

    (3) assign this new capacity to a data store.

    If anyone has created a script to do this, anyone happen to know what API objects would be involved, I can't find in the browser of the API.

    Hello

    Check this thread for a few examples around groups of data store: http://communities.vmware.com/message/2147437#2147437

    In addition, unfortunately the other necessary methods and objects to use with StorageProfiles not available in the public API for vCenter, and so there is also no appearance of them in vCO :-(

    You can check with Onyx...

    I recommend you file a feature request for this. (You are not first)...

    See you soon,.

    Joerg

Maybe you are looking for