How to use type, packages, functions, and procedures in another schema ?

I have two target schema in one OWB project, such as A and B. In a mapping of A, I would like to use some types, packages, functions, and procedures from B. I have tried the method of synonym as suggested, but I could not find the metadata of these when importing ... The only type of synonym I can import is the synonym for table. Is there a bug for synonym?
If I cannot use synonym for this issue, is there another way to solve the problem?

Now, in some instances you will absolutely need to create the second module as Carsten describes, however it should also be noted that you can reference objects in things like Expressions even if you have not loaded up the metadata. It is only when you need strong binding that it becomes neccessary to import objects. For everything else, as long as the reference will resolve at compile-time then you are good to go.
For example, I have a function in one target schema (S1) and a private synonym to it in another(s2). A mapping in the S2 schema has an expression object that uses the synonym to the function in the expression property for a couple of the output attirbutes. The synonym has not been loaded into metadata - indeed OWB has no knowledge of its existance. But it resolves at compile time so the mapping validates and generates successfully.
Mike

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I don't know how to use the canlendars function and the notes are kind of messy code,anyone help me

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Step by step:
1. On your main vi Front Panel, create your boolean indicator.
2. On the block diagram, right click the new boolean indicator and select Create - Reference.
3. On sub-vi front panel, create boolean indicator (or use one that is already created).
4. On sub-vi front panel, create a reference (Controls Palette - Refnum - Control Refnum).
5. Right click on the newly created Refnum and select Select Vi Server Class - Generic - GObject - Control - Boolean. The refnum label changes to BoolRefnum.
6. On sub-vi block diagram, create Property Node (Functions - Application Control - Property Node). Find the BoolRefnum and move it close to the new Property Node.
7. Wire the BoolRefnum to the reference input of the property node.
8.
Right click on the property node and select Change to All Write.
9. Move mouse to point to Visible inside property node box, left click and select Value.
10. Wire the boolean indicator from step 3 to the Value input of the property node.
11. On sub-vi front panel, right click on icon and select Show Connector.
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How to call package function and procedure by PL/SQL

Dear all,
I created a package and I want test it by a select statement. e.g. select packagename.function(1, 'A') . However, there is an error message. "ORA-14551: cannot perform a DML operation inside a query ".
In the package, there is a function and I passed two parameters to the function and return a number. These two parameters will be used in the cursor select statment. Is there sth wrong that I use the cursor with the parameters? What can I do then?
On the other hand, I want to test the package procedure by using select statement in SQL Plus. How can I call it (with parameter)?
Remark: I am using Oracle 8i.
Thanks for advance!!
Regrads.

Hi!
I don't know why it is not running in ur computer. Pls check the script --
SQL> ed
Wrote file afiedt.buf
1 create or replace package pack_test
2 is
3    function try_test(eno in number,depno in number)
4    return number;
5* end;
SQL> /
Package created.
SQL> create or replace package body pack_test
2 is
3    function try_test(eno in number,depno in number)
4    return number
5    is
6      saln number(10);
7    begin
8      select sal
9   into saln
10   from emp
11   where empno = eno
12   and deptno = depno;
13
14   return saln;
15    end;
16 end pack_test;
17 /
Package body created.
SQL>
SQL> select pack_test.try_test(7777,30) from dual;
PACK_TEST.TRY_TEST(7777,30)
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Regards.
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Compiling Packages, Functions, and Procedures Issues

If you are in the editor for a package and attempt to compile a know good package under another schema (compiled in SQL+ and Toad), you receive the following errors:
Error(21,5): PLW-06002: Unreachable code
Error(131,7): PLW-07202: bind type would result in conversion away from column type
(122) TN_EXISTS NUMBER := 0;
(131) IF TN_EXISTS > 0 THEN ...
When commenting a line with if you have something like the following it tells you there is a syntax error
-- some comment here --
When compiling a PL/SQL function that returns a Boolean, you get this error: Error(40,4): PLW-06002: Unreachable code

Kris,
I seem to have the same problem.
Is there a way to 'deactivate' this behaviour, or do we need to wait for another Raport Release.
This is basically preventing me from using Raptor at all for any PL/SQL development ;-(
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Invalid packages, functions and procedures

Hi,
Ok, I think I screwed up. Maybe someone can help me.
Our dev db which I just created a few days ago is 10.2.01. I was reading to see what needed to be done to this base for it to accept a 9.2 version. Data. I came upon oracle documentation that said to run the catalog.sql script. This had something to do with the Import full database and export full database procedures, they had to be added. So I did. I then noticed all these packages, procedures and functions listed on my oem tool as invalid. To correct this problem I ran the following scipts several times
On individual schemas: EXEC DBMS_UTILITY.COMPILE_SCHEMA (SCHEMA => ‘OLAPSYS’);
And this one: EXEC UTL_RECOMP.recomp_serial(); for all of them.
But yet I still get invalid objects ( 6 different schemas) when I run this script the SYS owner being the outstanding one.
COLUMN object_name FORMAT A10
Column owner format a10
Column object_name format a40
SELECT owner,
object_type,
object_name,
status
FROM dba_objects
WHERE status = 'INVALID'
--And owner = 'PUBLIC'
ORDER BY owner, object_type, object_name;
Any suggestions on repairing this damage short of recreating the database?
Any suggestions would help.
Regards,
al

I just did a flashback database to time. Before I did any of these procedures above. That db came up ok and you would think that everything is fine. I went in to check with the same query
COLUMN object_name FORMAT A10
Column owner format a10
Column object_name format a40
SELECT owner,
object_type,
object_name,
status
FROM dba_objects
WHERE status = 'INVALID'
--And owner = 'PUBLIC'
ORDER BY owner, object_type, object_name;
and found the same amount of objects still invalid. I know that I didn't do any work at that time because I was in a meeting. I even logged out and back in on the oem tool and sql plus and got the same invalid in the column.
Anyone knows what is going on here?
regards,
al

Webi - How to use group by function and to make data distinct in that column

Hi Everyone
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BEXX11             Female     Coloured    2
BEXX11             Male         African      1
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BEXX11            Female      Indian        3
C3                   Female      Indian        4
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Hi Olebogeng Marumo,
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Query for getting all function and procedure inside the packages

hi All
Please provide me Query for getting all function and procedure inside the packages
thanks

As Todd said, you can use user_arguments data dictionary or you can join user_objects and user_procedures like below to get the name of the packaged function and procedure names.
If you are looking for the packaged procedures and functions source then use user_source data dictionary
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user_objects b
where a.object_name is not null
and a.procedure_name is not null
and b.object_type='PACKAGE'
and a.object_name=b.object_name

Drop all functions and procedures

How can I delete all functions and procedures by using Native Dynamic SQL

Loop against DBA_OBJECTS for the object_type and owner you want to delete.
For each loop, build your query into a variable, then execute it.
http://tahiti.oracle.com/pls/db102/drilldown?levelnum=2&toplevel=b14261&method=FULL&chapters=0&book=&wildcards=1&preference=&expand_all=&result_id=1662311&verb=&word=execute+immediate#b14261
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Calling Oracle Functions and Procedures in Java

I've looked online for a blurb on using Oracle SQL functions and
procedures in Java, but I haven't found anything. Can someone
either give me a quick crash course on this, or point me to the
best source of information for this?

From the SQLJ FAQ.
http://otn.oracle.com/tech/java/sqlj_jdbc/htdocs/faq.html#sqljplsql
Within your SQLJ statements, you can use PL/SQL anonymous blocks
and call PL/SQL stored procedures and stored functions, as in the
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DECLARE
n NUMBER;
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n := 1;
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n := n + 1;
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END
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calls are supported, using for example:
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How to know the packages,functions,triggers owned by schema

I got the script to find the tables,columns and indexes belonged to a schema
how to find the packages,functions triggers owned by a schema.
I need to compare schema of PROD with UAT
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is it possible to find the source of all those
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Function dropped.
SQL> CREATE OR REPLACE FUNCTION "HR"."F11" return varchar2
as
v_date varchar2(1000);
begin
select to_char(sysdate,'mmddyyyy') into v_date from dual;
return v_date;
end; 2    3    4    5    6    7
8 /
Function created.
SQL> set pagesize 0
SQL> set long 90000
SQL> select DBMS_METADATA.GET_DDL (
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'HR')
FROM    all_objects
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AND object_type ='FUNCTION' 3    4    5    6    7
8 /
CREATE OR REPLACE FUNCTION "HR"."F11" return varchar2
as
v_date varchar2(1000);
begin
select to_char(sysdate,'mmddyyyy') into v_date from dual;
return v_date;
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Is there any script to identify source for all those
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Oracle Form functions and procedures in APEX, how?

I am working to recreate in APEX, already existing Read Only Forms in Oracle Forms. APEX Interactive Report functionality among other things, makes it worth while as well as targetting a different audience than the one that utilizies the Oracle Form versions. Oracle Forms versions use lots of pre and post query triggers, PLSQL Functions.
In Oracle Forms one of the places those functions can be located is in the "Program Units" section of the Form. A typical function of this sort, based on a specific Mission ID Itinerary, collects scheduled passengers last names, formats them with a comma and space after each one, into a single string that is returned and displayed as the passenger list of one row.
I have all this code written so I can move most of the main query of the Oracle Form into an Interactive Report. These functions and triggers called from within the Form, from the "Program Units" section of the Oracle Form rather than being stored in the Database schema in a package, where would they go inside APEX? Can I create a "Shortcut" in APEX and call it from the Interactive Report "Region Source"? Can I create the PLSQL function at the page level or region level of the Interactive Report? Or, is my best bet creating a package stored in the database, of all these functions and/or proecedures I may need from the original Oracle Form?
Some advice would be greatly appriciated.

RLBickham wrote:
I don't think I have been clear enough in describing the specific thing I want to do, it simply does not reach the level of forms to APEX conversion. It is basically a PLSQL Function problem.
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<li>Full DB/version/edition/host OS
<li>Web server architecture (EPG, OHS or APEX listener/host OS)
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I use DBA_SOURCE,
I used like this
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in my case, how developers created the function and procedure is quite messy.
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Calling Oracle function and Procedure using OCCI with in C++ code

Could any body send me the sample code to create and execute Oracle function and Procedure using OCCI concept in C++?.
Edited by: 788634 on Aug 16, 2010 4:09 AM

Hi Vishnu,
Yes, sure, you can create a PL/SQL procedure, function, package, package body, etc. from within an OCCI application. I would say that, generally, this is not the sort of activity a typical client application would perform unless there is some initialization/installation processes that need to happen. In any case, here is a simple demo showing how to create a stand alone procedure (in a real application I would use a package and body) that returns a ref cursor. The ref cursor is just a simple select of two columns in the hr.countries sample table. Of course, there is no error handling, object orientation, etc. in this demo - I wanted to keep the code as short and as simple as possible to illustrate the concept.
Regards,
Mark
#include <occi.h>
#include <iostream>
using namespace std;
using namespace oracle::occi;
int main(void)
// occi variables
Environment *env;
Connection *con;
Statement   *stmt;
ResultSet   *rs;
// database connection information
string user = "hr";
string passwd = "hr";
string db = "orademo";
// sql to create the procedure which returns a ref cursor as out parameter
// should be run as hr sample user or in a schema that has select privilege
// on the hr.countries table and a synonym (countries) that points to the
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// pl/sql anonymous block to call the procedure
string sqlCall = "begin get_countries(:1); end;";
// create a default environment for this demo
env = Environment::createEnvironment(Environment::DEFAULT);
cout << endl;
// open the connection to the database
con = env->createConnection(user, passwd, db);
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cout << con->getServerVersion() << endl << endl;
// create statement object for creating procedure
stmt = con->createStatement(sqlCreate);
// create the procedure
stmt->executeUpdate();
// terminate the statement object
con->terminateStatement(stmt);
// now create new statement object to call procedure
stmt = con->createStatement(sqlCall);
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stmt->executeUpdate();
// get the ref cursor as an occi resultset
rs = stmt->getCursor(1);
// loop through the result set
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while (rs->next())
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stmt->closeResultSet(rs);
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con->terminateStatement(stmt);
// terminate the connection to the database
env->terminateConnection(con);
// terminate the environment
Environment::terminateEnvironment(env);
// use this as a prompt to keep the console window from
// closing when run interactively from the IDE
cout << endl << "ENTER to continue...";
cin.get();
return 0;
}

Getting all Functions and Procedures using DBA_ARGUMENTS

Hi All
I am wanting to find out all functions and procedures that are within each of my packages and am using the following SQL to do this.
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Kind Regards
Mark

There is an 'OVERLOAD' column which can be used to show only specific overloads (e.g. first).
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Arnab

Hi Arnab,
The expression is checked only for the current MDM session.
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Thanks,
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How to use type, packages, functions, and procedures in another schema ?

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