How to pass an IN argument of object type from VB

I need to call a PL/SQL function in Oracle 8.1.6 from VB. One of the IN arguments is an object type (TYPE). How would I instantiate the variable of Oracle object type on VB side so that it can be passed to the Oracle?
Thank you

Hi,
Per the ODP docs,
ODP.NET supports binding parameters of PL/SQL Associative Arrays which contain the following data types.
+■ BINARY_DOUBLE+
+■ BINARY_FLOAT+
+■ CHAR+
+■ DATE+
+■ NCHAR+
+■ NUMBER+
+■ NVARCHAR2+
+■ RAW+
+■ ROWID+
+■ UROWID+
+■ VARCHAR2+
It should work if you create a UDT to hold a varray of mdsys.sdo_geometry, for example.
Hope it helps,
Greg

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Hi All,
Need urgent help...
TYPE add_ty is object
(add1     varchar2(50),
add2     varchar2(50),
add2     varchar2(50))
type add_ty_obj is table of add_ty;
create table company_dtl
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cmpname          varchar2(100),
address          add_ty_obj);
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Please help or advice.
Thanks in Advance..

Hi
i have tried to make procedure that take company id as input and give their address as output.I think it might be useful for you. Or if you want something different
please write us with more detail.
CREATE OR REPLACE PROCEDURE READ_DATA_PROC( VAR_CMPID IN NUMBER , VAR_TYP OUT ADD_TY_OBJ)
AS
BEGIN
SELECT ADDRESS INTO VAR_TYP FROM COMPANY_DTL WHERE CMPID = V_CMPID ;
END READ_DATA_PROC;
here i'm also adding your table and type definition i've used
CREATE TYPE ADD_TY IS OBJECT
(ADD1 VARCHAR2(50),
ADD2 VARCHAR2(50),
ADD3 VARCHAR2(50));
CREATE TYPE ADD_TY_OBJ AS TABLE OF ADD_TY;
CREATE TABLE COMPANY_DTL
(CMPID NUMBER(10),
CMPNAME VARCHAR2(100),
ADDRESS ADD_TY_OBJ)
NESTED TABLE ADDRESS STORE AS ADDRESS_TAB;thanks,
Neeraj
Edited by: Neeraj.Ora on Feb 26, 2011 1:03 PM

How can we execute a procedure with object type as its parameter, by passing partial elements.

Can somebody help...
I have a procedure which takes parameter as IN OUT extended object type .Below is the example.
PROCEDURE p_save (example IN OUT xyz_obj)
my object type "xyz_obj" have elements with other object types also, and that itself have around 100 elements.
And when calling the above procedure for test purpose, how is it possible to pass partial elements of the object type rather than setting all unused elements to null.

user13026549 wrote:
Can somebody help...
I have a procedure which takes parameter as IN OUT extended object type .Below is the example.
PROCEDURE p_save (example IN OUT xyz_obj)
my object type "xyz_obj" have elements with other object types also, and that itself have around 100 elements.
And when calling the above procedure for test purpose, how is it possible to pass partial elements of the object type rather than setting all unused elements to null.
It ISN'T possible. How could it be? Each attribute has to be set to something don't you think?
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How to use an Object Type from Another Database

Hi,
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Sven W. wrote:
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It's OK for query on a remote object column though :
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Entrez le mot de passe :
Connecté.
SQL> create type mytype oid '19A57209ECB73F91E03400400B40BBE3'
2 as object (att1 number);
3 /
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SQL> insert into mytable values (mytype(777));
1 ligne créée.
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2 is
3 begin
4   return p_in.att1;
5 end;
6 /
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SQL> disconn
Déconnecté de Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL>
SQL>
SQL>
SQL>
SQL>
SQL> conn my_user@local_db
Entrez le mot de passe :
Connecté.
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2 as object (att1 number);
3 /
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SQL> select * from mytable@test_dbl;
COL1(ATT1)
MYTYPE(777)
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2   res number;
3 begin
4   res := myfunc@test_dbl(mytype@test_dbl(777));
5 end;
6 /
res := myfunc@test_dbl(mytype@test_dbl(777));
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ORA-06550: Ligne 4, colonne 26 :
PLS-00331: référence non valide à REMOTE_USER.MYTYPE@TEST_DBL.WORLD
ORA-06550: Ligne 4, colonne 2 :
PL/SQL: Statement ignored
SQL> declare
2   res number;
3 begin
4   res := myfunc@test_dbl(mytype(777));
5 end;
6 /
res := myfunc@test_dbl(mytype(777));
ERREUR à la ligne 4 :
ORA-06550: Ligne 4, colonne 9 :
PLS-00306: numéro ou types d'arguments erronés dans appel à 'MYFUNC'
ORA-06550: Ligne 4, colonne 2 :
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Hi,
I would like to pass arguments to appclient, but "javaws" unable to do that.
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MB

Hi, MB.
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Calling a PL/SQL from VB with IN argument of object type

I need to call a PL/SQL function in Oracle 8.1.6 from VB. One of the IN arguments is an object type (TYPE). How would I instantiate the variable of Oracle object type on VB side so that it can be passed to the Oracle?
Thank you

You have some flaws in your code.
First - don't use same identifier for pl sql variables ( including parameters) and column names. In your case oracle will evaluate the where clause as where column_name=column_name which is probably not what you want. The next one - you should ensure that select into yields one row , not more, not less, otherwise you 'll run into exception.
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SQL> SELECT * FROM V$VERSION;
BANNER
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product
PL/SQL Release 10.2.0.1.0 - Production
CORE    10.2.0.1.0      Production
TNS for Linux: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
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2 (p_first_name IN VARCHAR2)
3 IS
4 LAST varchar2(10);
5 BEGIN
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7          dbms_output.put_line(LAST);
8 EXCEPTION
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10    dbms_output.put_line('There is no one employee with such first name!');
11    WHEN too_many_rows THEN
12    dbms_output.put_line('There are many employees with such first name, try with another one!');
13 END FIND_EMPLOYEES;
14 /
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PL/SQL procedure successfully completed.
SQL> EXEC FIND_EMPLOYEES('Eugenia')
There is no one employee with such first name!
PL/SQL procedure successfully completed.
SQL> EXEC FIND_EMPLOYEES('Adam')
Fripp
PL/SQL procedure successfully completed.Best regards
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Hi,
I am facing a problem creating a appropriate a object type for a XML.
Below are the details:
XML Passed
<mer_offer_action_data>
<form_id>
134039588
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<action_cd>
OA
</action_cd>
<offer_decline_reason_cd>
</offer_decline_reason_cd>
<start_dt>
</start_dt>
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<ds_prs_id>
109315
</ds_prs_id>
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<ds_prs_id>
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</ds_prs_id>
</candidate>
</mer_offer_action_data>
Types Declaration
+CREATE OR REPLACE type MER_OFF_CANDIDATE
AS
OBJECT
DS_PRS_ID NUMBER
CREATE OR REPLACE TYPE MER_OFF_CANDIDATE_t
AS
TABLE OF MER_OFF_CANDIDATE;
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CANDIDATE MER_OFF_CANDIDATE_t
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AS
TABLE OF MER_OFFER_ACT_DATA;
CREATE OR REPLACE type MER_OFFER_ACTION_DATA
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Bedabrata Patel wrote:
Below are the details:The details except for a description of the problem
I am facing a problem creating a appropriate a object type for a XML.And which error you are getting
Error in creation of Object Type http://download.oracle.com/docs/cd/E11882_01/server.112/e10880/toc.htm
And which version of Oracle you are getting the unknown error creating the unknown problem.

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unsigned int tt;
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sword err;
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How to pass an IN argument of object type from VB

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