Execute programs from stored procedures

I will execute a extern program from a stored procedure. Is there anybody who knows that or how to send mail from Oracle without UTL_SMTP?

See my reply to 'chaitanyadatir' just below your post.
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How to call 'C' programs from stored procedures?

Hi
Did anybody tried to call 'C' programs
from oracle stored procedures?
If anybody knows, can you please send
how to configure the listener.ora and
tnsnames.ora. If its possible post all the
information from the begining with examples.
thanks....

Oracle JDBC did not support return a result set, if you are using Oracle 9i, you can use pipeline function, then using the TABLE() function the get the row.
Good Luck.
Welcome to http://www.anysql.net/en/

Problem with execute SSIS package from stored procedure

Hi,
I would like to execute SSIS package from stored procedure. Therefore, I implemented sp which exec SSISDB.CATALOG.CREATE_EXECUTION method. When I try to test it from SSMS on remote server, I got error that
I was able to solve by adding “WITH EXECUTE AS …”. Then I got another error: The server principal "Domain\user" is not able to access the database "SSISDB" under the current security context. On Internet, I found a couple post that describe
how to access SSIS catalog (one of them by Ke Yang -
http://blogs.msdn.com/b/mattm/archive/2012/03/20/ssis-catalog-access-control-tips.aspx). It didn’t help. I’m still getting the error message.
How to debug this issue?
Any suggestion?
Thanks
SQL Server 2014 BI

SSMS does not propagate user credentials thus the error
Arthur
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Issue with Executing OS commands from Stored Procedure

I am trying to execute the scripts provided at :
http://github.com/xtender/XT_SHELL
provided by xtender user.
As required, I have asked my DBAs to grant privileges by executing the following scripts:
Begin
--change to needed permissions and execute
dbms_java.grant_permission( 'ODS', 'SYS:java.io.FilePermission', '/var/factiva/ODS/bin/CVIM_Rpt_ExportCSVFile’, 'read,write,execute' );
end;
/where CVIM_Rpt_ExportCSVFile is my script residing in the Unix server where my Oracle is installed.
The error I am facing when I try to execute the following command is:
select * from table(xt_shell.shell_exec('/var/scripts/CVIM_Rpt_ExportCSVFile',100))
Exception:the Permission (java.io.FilePermission /var/scripts/CVIM_Rpt_ExportCSVFile execute) has not been granted to ODS. The PL/SQL to grant this is dbms_java.grant_permission( 'ODS', 'SYS:java.io.FilePermission', '/var/scripts/CVIM_Rpt_ExportCSVFile', 'execute' )I have asked my DBA to also execute the following scripts: - But I still see the same error as above. I am not able to figure out whats going on. Can anyone pls help me out??
EXEC Dbms_Java.Grant_Permission('ODS', 'SYS:java.lang.RuntimePermission', 'writeFileDescriptor', '');
EXEC Dbms_Java.Grant_Permission(ODS', 'SYS:java.lang.RuntimePermission', 'readFileDescriptor', '');
dbms_java.grant_permission( 'ODS', 'SYS:java.io.FilePermission', '/var/scripts/CVIM_Rpt_ExportCSVFile', 'execute' )

DUPLICATE
===============================================================
Issue with Executing OS commands from Stored Procedure
==============================================================

How to execute Operating System commands from Stored procedure.

Any help on how to execute Operating System commands from stored procedures will be appreciated.
Nanditha.

Search the forums for 'External Procedure' and you will find example code that has been posted before.

URGENT : Return Bulk data from Stored Procedure

Hi,
Tell me, how do I return a bulk of data which
does not exist in the data base
but is concluded while the Stored Procedure is executed
from the Stored procedure
to the C++ program.
For Example:
Table ABC
Field1 Field2 Field3
A 1 3
B 1 5
C 2 10
Table DEF
Field1 Field2 Field3
D 10 24
E 3 16
F 8 19
SP_TESTING
Depending on the values in both the tables
for some range of conditions,
a conclusion X is derived for each range value of the
condition range.
Now I need to return this bulk of data X with the
condition they belong to
back to the C++ code calling it....
NOTE : A stored procedure is requited as there is a lot
of processing
required before we conclude the result X for each value
in the condition range.
If I execute this code from C++ instead of Stored
procedure
it is very slow and speed is a prime requirement of my
system.
Also i'm not using any MFC class to access database.
I'm using ConnectionPtr, RecordsetPtr and _CommandPtr
from msado15.dll for database access...
One solution to this could be use of Temp tables.
As this process is used by a lot of different stored
procedures having a common
temp table to all will need something like 50 NUMERIC
fields, 50 VARCHAR fields
and so on, which doesn't seem like a very good solution
to this problem.
Sounds like something I would have done while in school,
implement a dumb solution.
So, please suggest me a solution as to how do I return
bulk data in the form
of recordsets from stored procedure.
Regards
Shruti

Use Out parameter mode
SQL> CREATE OR REPLACE procedure a1 (x OUT NUMBER, y OUT NUMBER) AS
2 BEGIN
3        x:= 1;
4        y:= 2;
5 END;
6 .
SQL> /
Procedure created.
SQL> SET SERVEROUTPUT ON
SQL> DECLARE
2   a NUMBER :=3;
3   b NUMBER :=4;
4 BEGIN
5   a1 (a,b);
6      DBMS_OUTPUT.PUT_LINE( 'a = ' || a );
7      dbms_output.put_line( 'b = ' || b );
8 END;
9 .
SQL> /
a = 1
b = 2
PL/SQL procedure successfully completed.By default parameters are copied to the OUT parameter mode .
COPY hint in PLSQL don’t send a pointer to calling program unit but NOCOPY
does.
Khurram

How to generate a report from stored procedure

I would like to generate a report from stored procedure.
I used to work on sql server. this can be done as easy as put a select statement at the end of stored procedure.
The resule can be displayed on the development IDE, like sql developer or consume by Java JDBC client.
is there equivalent way to do this in Oracle stored procedure?

Hi,
What type of report you are looking..for.. ??
As you said that "I used to work on sql server. this can be done as easy as put a select statement at the end of stored procedure. "
When you execute it will return the result set and you will display directly on the FrontEnd.. Is my Understanding is correct Up to here.
See, In oracle you have call some custom stored procedures as you did in SQL Sever, but you have return the Results Sets, with help of Out put paramter, Either Cursors or Varrays..
or Else you can generate the Html reports based on your requirement, HTML can be used in the stored procedures of Oracle which will generate for your, you need to code it.
I could not able get the relevant link for your reference.
I will get back to you on this.
- Pavan Kumar N

SOS..How to execute an Oracle Stored procedure

Please help me.
I need to execute an oracle stored procedure from a JSP.
I'M using Jakarta Tomcat and I dont have the Oracle Jbo tags and no BC4j tags.
Anyone have an example using standar tags or directives???.
This an emergency call..!!!!!!

To execute a stored procedure (Oracle or other), you must create a CallableStatement.
Here is the link to the API description:
http://java.sun.com/products/jdk/1.2/docs/api/java/sql/CallableStatement.html
You use it like a query but the the syntax is:
{call <procedure-name>[<arg1>,<arg2>, ...]}

What are the steps necessary to allow a single user login the ability to execute a single stored procedure and nothing else.

Hello,
I have a request to create a user login and restrict that user to only be able to execute a single stored procedure.
Is this possible using only TSQL commands?
Am i on the right track here?
USE MyDatabase
GO
CREATE LOGIN [mylogin] DEFAULT_DATABASE = [MyDatabase], CHECK_POLICY = OFF, CHECK_EXPIRATION = OFF
GO
CREATE ROLE exec_single_proc_role
GO
exec sp_addrolemember 'exec_single_proc_role', 'mylogin'
GO
CREATE SCHEMA [restricted] AUTHORIZATION mylogin
GO
GRANT EXECUTE ON SCHEMA::restricted TO exec_single_proc_role
GO

Thanks for the reply.
This particular user should need to be able to Alter, Execute, and View the stored procedure as well.
Here is what i ended up with: Any improvement are appreciated. Thanks
USE MyDatabase
GO
--DROP SCHEMA
IF EXISTS (SELECT * FROM sys.schemas WHERE name = N'restricted')
DROP SCHEMA [restricted]
GO
--DROP SERVER WIDE LOGIN
IF EXISTS (SELECT * FROM sys.server_principals WHERE name = N'MyUserLogin')
DROP LOGIN [MyUserLogin]
GO
--CREATE SERVER WIDE LOGIN
CREATE LOGIN [MyUserLogin] WITH PASSWORD = 0x0100F1CF6792E602EF40DFF55983FDE81A9 HASHED, SID = 0xC33B04EECE59DC4C95BE66ED9B15D13D, DEFAULT_DATABASE = [MyDatabase], CHECK_POLICY = OFF, CHECK_EXPIRATION = OFF
GO
--DROP ROLE
DECLARE @RoleName sysname
set @RoleName = N'exec_single_proc_role'
IF EXISTS (SELECT * FROM sys.database_principals WHERE name = @RoleName AND type = 'R')
Begin
DECLARE @RoleMemberName sysname
DECLARE Member_Cursor CURSOR FOR
select [name]
from sys.database_principals
where principal_id in (
select member_principal_id
from sys.database_role_members
where role_principal_id in (
select principal_id
FROM sys.database_principals where [name] = @RoleName AND type = 'R' ))
OPEN Member_Cursor;
FETCH NEXT FROM Member_Cursor
into @RoleMemberName
WHILE @@FETCH_STATUS = 0
BEGIN
exec sp_droprolemember @rolename=@RoleName, @membername= @RoleMemberName
FETCH NEXT FROM Member_Cursor
into @RoleMemberName
END;
CLOSE Member_Cursor;
DEALLOCATE Member_Cursor;
End
IF EXISTS (SELECT * FROM sys.database_principals WHERE name = N'exec_single_proc_role' AND type = 'R')
DROP ROLE [exec_single_proc_role]
GO
--DROP USER
IF EXISTS (SELECT * FROM sys.database_principals WHERE name = N'MyUserLogin')
DROP USER [MyUserLogin]
GO
--CREATE USER AND ASSIGN DEFAULT SCHEMA
CREATE USER [MyUserLogin] FOR LOGIN [MyUserLogin] WITH DEFAULT_SCHEMA=[restricted]
GO
--CREATE SCHEMA
CREATE SCHEMA [restricted] AUTHORIZATION [MyUserLogin]
GO
--CREATE ROLE
CREATE ROLE [exec_single_proc_role] AUTHORIZATION [MyUserLogin]
GO
--ADD ROLE
EXEC sp_addrolemember 'exec_single_proc_role', [MyUserLogin]
GO
GRANT EXECUTE ON SCHEMA::[restricted] TO [exec_single_proc_role]
GO
GRANT EXECUTE ON OBJECT::[dbo].[MyStoredProcedure] TO [MyUserLogin]
GO

Executing an oracle stored procedure in xMII 11.5

Dear all,
      I am facing problem executing an oracle stored procedure using sql query in MII. The SP does not have any input or output parameters & consists of only 2 insert statements. I tried to use Command Mode, FixedQuery & FixedQuery With output mode, but the SP doesn't run.
This is the error i get when i use :
execute InsertTest or exec InsertTest - A SQL Error has occurred on query, ORA-00900: invalid SQL statement
I read in one of the posts to use 'CALL' instead of 'exec' or 'execute'. Even with this i get error which states:
A SQL Error has occurred on query, ORA-06576: not a valid function or procedure name
The syntax i used is CALL InsertTest - 'InsertTest' is the SP name.
I also checked Sam's comment in one of the posts about jdbc driver. We are using oracle 9i, so i guess there is no problem with the version of DB.
The stored procedure is working fine in SQL Developer, How else can i invoke the SP in MII?
Any help would be greatly appreciated.
Thanks,
Sushma.

Hi all,
for insert create procedure
CREATE PROCEDURE MII_TEST_INSUPD
(ID_IN IN NUMBER,
NAME_IN IN VARCHAR2)
IS
BEGIN
-- UPDATE ROW
UPDATE TEST SET
          NAME = NAME_IN
WHERE
          ID = ID_IN;
-- NOT RETURN INSERT NEW LINE IN TABLE
IF SQL%ROWCOUNT = 0 THEN
     INSERT INTO TEST (ID, NAME) VALUES (ID_IN, NAME_IN);
END IF;
END;
In MII you create a query template
Mode - Command
FixedQuery - insert the code below
CALL MII_TEST_INSUPD ([Param.1],'[Param.2]')
for returns the grid using procedures in oracle you need create a package on oracle server
CREATE PACKAGE PKG_test IS
TYPE cursortype is ref cursor;
PROCEDURE test (mycursor in out cursortype);
END PKG_test;
CREATE PACKAGE BODY PKG_test IS
PROCEDURE test (mycursor in out cursortype) AS
BEGIN
     open mycursor for select * from test;
END;
END PKG_test;
In MII you create a query template
Mode - FixedQueryWithOutput
FixedQuery - insert the code below
CALL PKG_TEST.TEST(?)
Danilo

PLSQL WANTS TO RUN WINDOWS PROGRAM FROM PLSQL PROCEDURE

WANTS TO RUN WINDOWS PROGRAM FROM PLSQL PROCEDURE.
I want to run EXE file from pl/sql program , i have tried host it does
work in pl/sql .
Is there any Solution to this problem
Thank you

Hi,
It sounds like what you are trying to do, is run one mapping in a pre-mapping process of another mapping. You use a wrapper that implements sqlplus_exec_template.sql in PL/SQL. Is that correct?
I don't think that by the way you execute this mapping, it ends up in the context of the process flow. The reason is because according to Warehouse Builder the mapping is being invoked standalone (through the wrapper that implements the template). As a result, the context in which Warehouse Builder would log the messages is lost.
What I suggest you do (assuming I understand the problem correctly), is run the mapping as a separate mapping in the process flow. Because in the current release we do not support passing output parameters in the process flow, you will have to (temporarily) store the results of the first mapping in a table and pick it up from there in the other mapping. In the next major release (autumn 2004) we will support passing parameters between activities.
Thanks,
Mark.

How to execute the parametered stored procedure in sql *plus ?

how to execute the parametered stored procedure in sql *plus ?
my storedprocedure format
CREATE OR REPLACE PROCEDURE SMS_SELECTMPLOYEE
(empDOB out date, empEmpName out varchar2)
thanks & regards
mk_mur

Oh, sorry... making many reading-too-fast mistakes today...
You can't declare date variables in SQL*Plus (seel help var), but you can cast to varchar2:
TEST> CREATE OR REPLACE PROCEDURE SMS_SELECTMPLOYEE (empDOB out date, empEmpName out varchar2) IS
2 d date := sysdate;
3 e varchar2(10) := 'bob';
4 begin
5 empdob := d;
6 empempname := e;
7 end;
8 /
Procedure created.
TEST> var d varchar2(30)
TEST> var n varchar2(30)
TEST> call SMS_SELECTMPLOYEE(:d,:n);
Call completed.
TEST> print d n
D
11/07/06
N
bobYoann.

Calling DTS package from Stored Procedure

I am getting error calling DTS package from CF.
So i want to call DTS package from SQL Server Stored
Procedure.
DTS package create text file. So no need of input or output
parameter.
What is the syntax?.
thanks for ur help.

Ted Kruger explains how this can be done in his blog post
Run SSIS Package from Stored Procedure
For every expert, there is an equal and opposite expert. - Becker's Law
My blog

Best method to transfer large strings (XML data) to/from stored procedure

Hi!
I'm trying to call a PL/SQL procedure from Java. The procedure inputs a string (XML) that is parsed, and returns a result string (also XML).
Typical size of the string is 5kb -> 1mb.
I can see two possible solutions:
1) String / LONG
2) CLOB (Using DMBS_LOB.createTemporary and getting a CLOB locator and passing the locator to the stored procedure)
Does anyone have other suggestions?
What is the fastest method for transferring XML structures from to and from stored procedures?
Anders

Anders,
I would say it depends on your requirement. Both the methods have some advantages and disadvantages.
Using a CLOB means that you have to use vendor specific libraries but this is more extendible and I fast too.
Using String/Long will be more portable in the long run but again you lose on speed/performance.
Just a doubt of mine... If I got it correct, you are transforming one XML to another XML based on some conditions. Why dont you use XSL and XSL StyleSheet Processor packaged with XDK for this? I think this would be the fastest way.
Hope this helps.

System command execution from stored procedure

Hello World,
How to run System command from stored procedure ?
For example :
Delete a file
running a programm,
Is it possible ?
H.M

Years ago I did this by writing an output file with commands into a directory and had a cron job looking for this file. At the end of the run the file was removed.
Never checked if there are other possibilities nowadays.
cu
Andreas

Execute programs from stored procedures

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