Open other database in stored procedure

Hi All,
Im going to open other database in stored procedure.
Can anyone help me? Thanks

You cannot open or connect in plsql procedure, but can use database link.
Documents:
http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14231/ds_admin.htm#ADMIN029
http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14200/statements_5005.htm#i2061505
Message was edited by:
ushitaki

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i have a problem with the web form updating the database i have a stored procedure which i need to connect to. If i execute the procedure in the SQL it will update the database but when i run the web form i get my catch error "could not update database".
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PROCEDURE [dbo].[UpdateCustomer]
@ID INT,
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To expand on Mike's advice.
Change your catch to:
catch(Exception ex)
{ // Break point here
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Put a break point in where the comment says.
Run it.
Hover over ex or add a quickwatch ( right click it ) and see what the error and inner exception is.
I see several problems though.
You have way too many parameters and Age should be int.
They are objects - they have a type.
It'll be a string with your code there.
Something more like
command.Parameters.Add("@Age", SqlDbType.Int);
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Solved!
Go to Solution.

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I need to read an xml file into my database using a stored procedure. I looked at a couple of tutorials, but I am kind of lost and am looking for some guidance. I will eventually need to only pull a handfull of the data in based on the USER ID. Any help will be greatly appreciated. I have been given a schema file and an example file of how the data will me sent to me. The schema file is below:
<h1>Schema File</h1>
<?xml version="1.0" encoding="utf-8"?>

<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
<xsd:element name="root">
<xsd:complexType />
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<xsd:element name="Report">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="Biller" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="Biller">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="BillerName" />
<xsd:element ref="BillerIdNumber" />
<xsd:element ref="PartnerInfo" />
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</xsd:complexType>
</xsd:element>
<xsd:element name="BillerName">
<xsd:complexType mixed="true">
<xsd:choice />
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</xsd:element>
<xsd:element name="BillerIdNumber">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="PartnerInfo">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="PartnerName" />
<xsd:element ref="PartnerVenderNumber" />
<xsd:element ref="PartnerStreet01" />
<xsd:element ref="PartnerStreet02" />
<xsd:element ref="PartnerCity" />
<xsd:element ref="PartnerState" />
<xsd:element ref="PartnerZip" />
<xsd:element ref="PartnerCountry" />
<xsd:element ref="PartnerActive" />
<xsd:element ref="PartnerContactName" />
<xsd:element ref="PartnerEmailAddress" />
<xsd:element ref="PartnerContactPhone" />
<xsd:element ref="PartnerFaxNumber" />
<xsd:element ref="PartnerUpdateUser" />
<xsd:element ref="PartnerUpdateDate" />
<xsd:element ref="PartnerDocColor" />
<xsd:element ref="PartnerDocDistribution" />
<xsd:element ref="PartnerDocPrinting" />
<xsd:element ref="PartnerDocTiming" />
<xsd:element ref="Delivery" maxOccurs="unbounded" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="PartnerName">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="PartnerVenderNumber">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="PartnerStreet01">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerStreet02">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerCity">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerState">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerZip">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerCountry">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerActive">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerContactName">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerEmailAddress">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerContactPhone">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerFaxNumber">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerUpdateUser">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerUpdateDate">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerDocColor">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerDocDistribution">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerDocPrinting">
<xsd:complexType />
</xsd:element>
<xsd:element name="PartnerDocTiming">
<xsd:complexType />
</xsd:element>
<xsd:element name="Delivery">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="DeliveryType" />
<xsd:element ref="DeliveryContactName" />
<xsd:choice>
<xsd:element ref="ReceivingStreet01" />
<xsd:element ref="ReceivingStreet02" />
<xsd:element ref="ReceivingCity" />
<xsd:element ref="ReceivingState" />
<xsd:element ref="ReceivingZip" />
<xsd:element ref="ReceivingCountry" />
<xsd:element ref="DeliveryEmailAddress" />
<xsd:element ref="DeliveryCompanyId" />
<xsd:element ref="DeliveryUserId" />
<xsd:element ref="DeliveryFormatType" />
<xsd:element ref="SecureType" />
<xsd:element ref="SecureQuestion" />
<xsd:element ref="SecureAnswer" />
<xsd:element ref="DeliveryFaxNumber" />
</xsd:choice>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="DeliveryType">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="DeliveryContactName">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="DeliveryEmailAddress">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="SecureType">
<xsd:complexType />
</xsd:element>
<xsd:element name="SecureQuestion">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="SecureAnswer">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="DeliveryFormatType">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="DeliveryCompanyId">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="DeliveryUserId">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="DeliveryFaxNumber">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="ReceivingStreet01">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="ReceivingStreet02">
<xsd:complexType />
</xsd:element>
<xsd:element name="ReceivingCity">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="ReceivingState">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="ReceivingZip">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
<xsd:element name="ReceivingCountry">
<xsd:complexType mixed="true">
<xsd:choice />
</xsd:complexType>
</xsd:element>
</xsd:schema>
<h1>Example File</h1>
<?xml version="1.0" encoding="utf-8"?>
<Report>
<Biller>
<BillerName>DONATO TEST BILLER</BillerName>
<BillerIdNumber>999999999</BillerIdNumber>
<PartnerInfo>
<PartnerName>TEST TRADING PARTNER</PartnerName>
<PartnerVenderNumber>999999999</PartnerVenderNumber>
<PartnerStreet01 />
<PartnerStreet02 />
<PartnerCity />
<PartnerState />
<PartnerZip />
<PartnerCountry />
<PartnerActive />
<PartnerContactName />
<PartnerEmailAddress />
<PartnerContactPhone />
<PartnerFaxNumber />
<PartnerUpdateUser />
<PartnerUpdateDate />
<PartnerDocColor />
<PartnerDocDistribution />
<PartnerDocPrinting />
<PartnerDocTiming />
<Delivery>
<DeliveryType>EMAIL</DeliveryType>
<DeliveryContactName>Kiran</DeliveryContactName>
<DeliveryEmailAddress>[email protected]</DeliveryEmailAddress>
</Delivery>
<Delivery>
<DeliveryType>SECURE</DeliveryType>
<DeliveryContactName />
<DeliveryEmailAddress>[email protected]</DeliveryEmailAddress>
<SecureType />
<SecureQuestion>Pet Name</SecureQuestion>
<SecureAnswer>040698de9bf14ef87d8cbaf46b8ecddc</SecureAnswer>
<DeliveryFormatType />
</Delivery>
<Delivery>
<DeliveryType>CEO</DeliveryType>
<DeliveryContactName />
<DeliveryEmailAddress>[email protected]</DeliveryEmailAddress>
<DeliveryCompanyId>WFADM618</DeliveryCompanyId>
<DeliveryUserId>PAULSEN</DeliveryUserId>
<DeliveryFormatType />
</Delivery>
<Delivery>
<DeliveryType>FAX</DeliveryType>
<DeliveryContactName>Kiran</DeliveryContactName>
<DeliveryFaxNumber>4807244340</DeliveryFaxNumber>
<DeliveryFormatType>PDF</DeliveryFormatType>
</Delivery>
<Delivery>
<DeliveryType>DOC</DeliveryType>
<DeliveryContactName />
<ReceivingStreet01>2600 South Price Road</ReceivingStreet01>
<ReceivingStreet02 />
<ReceivingCity>Chandler</ReceivingCity>
<ReceivingState>AZ</ReceivingState>
<ReceivingZip>85248</ReceivingZip>
<ReceivingCountry>United States</ReceivingCountry>
</Delivery>
<Delivery>
<DeliveryType>DR</DeliveryType>
<DeliveryContactName />
<DeliveryEmailAddress>[email protected]</DeliveryEmailAddress>
<DeliveryCompanyId>WFADM618</DeliveryCompanyId>
<DeliveryUserId>PAULSEN</DeliveryUserId>
<DeliveryFormatType />
</Delivery>
</PartnerInfo>
</Biller>
</Report>

Try with a XMLTABLE function
For example to Extract BillerName and BillerID
with t as(select xmltype( '<?xml version="1.0" encoding="utf-8"?>
<Report>
<Biller>
<BillerName>DONATO TEST BILLER</BillerName>
<BillerIdNumber>999999999</BillerIdNumber>
<PartnerInfo>
<PartnerName>TEST TRADING PARTNER</PartnerName>
<PartnerVenderNumber>999999999</PartnerVenderNumber>
<PartnerStreet01 />
<PartnerStreet02 />
<PartnerCity />
<PartnerState />
<PartnerZip />
<PartnerCountry />
<PartnerActive />
<PartnerContactName />
<PartnerEmailAddress />
<PartnerContactPhone />
<PartnerFaxNumber />
<PartnerUpdateUser />
<PartnerUpdateDate />
<PartnerDocColor />
<PartnerDocDistribution />
<PartnerDocPrinting />
<PartnerDocTiming />
<Delivery>
<DeliveryType>EMAIL</DeliveryType>
<DeliveryContactName>Kiran</DeliveryContactName>
<DeliveryEmailAddress>[email protected]</DeliveryEmailAddress>
</Delivery>
<Delivery>
<DeliveryType>SECURE</DeliveryType>
<DeliveryContactName />
<DeliveryEmailAddress>[email protected]</DeliveryEmailAddress>
<SecureType />
<SecureQuestion>Pet Name</SecureQuestion>
<SecureAnswer>040698de9bf14ef87d8cbaf46b8ecddc</SecureAnswer>
<DeliveryFormatType />
</Delivery>
<Delivery>
<DeliveryType>CEO</DeliveryType>
<DeliveryContactName />
<DeliveryEmailAddress>[email protected]</DeliveryEmailAddress>
<DeliveryCompanyId>WFADM618</DeliveryCompanyId>
<DeliveryUserId>PAULSEN</DeliveryUserId>
<DeliveryFormatType />
</Delivery>
<Delivery>
<DeliveryType>FAX</DeliveryType>
<DeliveryContactName>Kiran</DeliveryContactName>
<DeliveryFaxNumber>4807244340</DeliveryFaxNumber>
<DeliveryFormatType>PDF</DeliveryFormatType>
</Delivery>
<Delivery>
<DeliveryType>DOC</DeliveryType>
<DeliveryContactName />
<ReceivingStreet01>2600 South Price Road</ReceivingStreet01>
<ReceivingStreet02 />
<ReceivingCity>Chandler</ReceivingCity>
<ReceivingState>AZ</ReceivingState>
<ReceivingZip>85248</ReceivingZip>
<ReceivingCountry>United States</ReceivingCountry>
</Delivery>
<Delivery>
<DeliveryType>DR</DeliveryType>
<DeliveryContactName />
<DeliveryEmailAddress>[email protected]</DeliveryEmailAddress>
<DeliveryCompanyId>WFADM618</DeliveryCompanyId>
<DeliveryUserId>PAULSEN</DeliveryUserId>
<DeliveryFormatType />
</Delivery>
</PartnerInfo>
</Biller>
</Report>')xml from dual)
select q.* from t,xmltable('/Report' passing t.xml columns
BillerName varchar2(20) PATH
                      '/Report//Biller/BillerName')q
        BILLERNAME     BILLERID
     DONATO TEST BILLER     999999999

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4.- If the answer to 3 is NOT: what another technology you recommend to construct my data access/business tier and still be able to using the others characteristics of ADF?
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** ###   I am forced to do this for each call to a procedure???? ###
package myrefcursor.model;
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import java.sql.ResultSetMetaData;
import java.sql.SQLException;
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import oracle.jbo.domain.Number;
import oracle.jbo.server.DBTransaction;
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no?

Database toolkit stored procedure return String

Hi all,
How I can return the entire string from my stored procedure using the attached code ?
With this code I only retrive the first caractere of the string return by the stored procedure.
Thanks for your help.
MHP

It could be that there is something screwy with LV, but given that it uses standard interfaces for comm with the DBMS, I would not expect that. A much more realistic possibility is that the toolkit is mucking things up. (A fairly common occurrence.)
Try bypassing the toolbox -- which you don't really need anyway -- an talk directly to the ActiveX or .net interface.
Also, what DBMS? What drivers are you using?
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

Question: how to open a database diagram stored in subversion

I am new to Jdeveloper and am exploring Jdeveloper 11g TP4 interaction with subversion.
I created a project and then created a database diagram and added it to subversion.
On another computer that does not have the same project defined, I would like to access and open the database diagram. I can select the diagram in Subversion Navigator. The database diagram editor does not launch when I choose open from the context menu. Should it?
I am not grokking something and would appreciate any tips.

atlr,
You cannot open the diagram directly from Subversion like that. You need to check out a copy in order to open it.
Hope this helps,
John

Database package (stored procedure) seems to be hanging

Hi,
Our application seems to be hanging after executing a database package repeatedly. It happens after 5-10 invocations of the same package in a loop. Any ideas why this happens?
Thanks in advance,

Narayana,
Your really going to have to give more detail than "it hangs and we don't know why". I always use a program called TOP SESSIONS in OEM to monitor a running process. It's a good place to start. If you don't have that query v$session and find the session that is running that package. Normally good coders have trace tables they write debug into (with a debug flag on every proc), so that when you run a procedure/function/package it begins recording that it's doing so you can monitor it's process. It sound like you don't have any kind of tracing going on so you have no idea what's happening. Even use DBMS_OUTPUT.PUT_LINE to show where it is at in the code.
Also in regards to that top sessions program (OEM 1.6), there is one called lock manager. The newer OEM might have this I don't know, I don't use it. But the initial process your running might be opening locks and keeping them open, thus other packages fire and are still waiting for the first one to let go. Are you killing the first session BEFORE firing off the next?
Try and get some monitoring tools, many are free to download like Oracle's OEM, so you can monitor what's going on. However but you really need to record some kind of trace in your code so when it runs you can see what step it is at when it does hang. Also check for TRACE files that progress might be making and the alert log as well (both on the server's operating system).
Hope this helps a little.
Tyler D.

Database toolkit - stored procedure doesn't work in labview

Hello,
I have written simple procedure that works good when I run it from workbench but doesn't work from labview. I want to insert some data and get primary key of inserted id:
CREATE DEFINER=`root`@`localhost` PROCEDURE `new_procedure`(
IN emp_id_val int,
IN project_id_val int,
IN work_mode_val int)
BEGIN
insert into work_managment.sessions (emp_id,project_id,work_mode)
values (11,1,1);
SELECT LAST_INSERT_ID();
END
and why that doesn't work when I call it from labview?
when i replace last inserted id with:
select max(session_id) as session from work_managment.sessions;
it works good in labview
What could be the problem??

It could be that there is something screwy with LV, but given that it uses standard interfaces for comm with the DBMS, I would not expect that. A much more realistic possibility is that the toolkit is mucking things up. (A fairly common occurrence.)
Try bypassing the toolbox -- which you don't really need anyway -- an talk directly to the ActiveX or .net interface.
Also, what DBMS? What drivers are you using?
Mike...
Certified Professional Instructor
Certified LabVIEW Architect
LabVIEW Champion
"... after all, He's not a tame lion..."
Be thinking ahead and mark your dance card for NI Week 2015 now: TS 6139 - Object Oriented First Steps

JCA Database adapter - stored procedure xa or non xa datasource

Hi
I have a quick question about datasources. Does the database adapter support both xa and non xa? I am currently running in non xa I really do not need any xa functionality, but I am experiencing some calls to the database that takes a very long time. Might be an issue with the database tuning, but trying to cover all the bases.
Have searched quite a lot on it, but cant find anything, so I hope some of you know.
Thanks in advance.
/Øyvind

Does the database adapter support both xa and non xa? Yes, it supports both.
but I am experiencing some calls to the database that takes a very long time. May be database is slow or data-source is not fine tuned. Does it happen under heavy load? What is the independent normal execution time and how much it is taking actually when you use DB adapter?
Regards,
Anuj

Passing parameter in stored procedure

Hi, I am really new to using Oracle stored procedure. I have just tested a sample stored proc which should return multiple rows without passing any parameter.
here is the stored proc I wrote
create or replace procedure get_address
as
cur_table sys_refcursor;
begin
open cur_table for
select * from address_table order by addr_id;
end;
when I execute it, I get a message "Procedure Created"
then I executed the stored proc
exec get_address;
I again get a message "PL/SQL procedure successfully completed" and I do not see the records at all.
so I decide to rewrite to the stored proc as such
create or replace procedure get_address(cur_table out sys_refcursor)
as
begin
open cur_table for
select * from address_table order by addr_id;
end;
everthing is good so far.
now when execute it
exec get_address;
I am getting the following error:
"PLS-00306: wrong number or types of arguments in call to 'TESTCODEPROC'"
I have searched so many places, but there is no document talks about this issue. I hope someone can help me to over come this. I need to call this stored proc from .NET 2.0 reporting viewer which is embedded in asp.net page.
Thank you.

so I decide to rewrite to the stored proc as such
create or replace procedure get_address(cur_table out
sys_refcursor)
as
begin
open cur_table for
select * from address_table order by addr_id;
end;
everthing is good so far.
now when execute it
exec get_address;
I am getting the following error:
"PLS-00306: wrong number or types of arguments in
call to 'TESTCODEPROC'"
From what you wrote I can assume that you have used SQL server before. Oracle does not automatically return the last opened cursor from a stored procedure like the query result, so you cannot just call exec get_address; (or just execute the procedure from .NET code). You will have to pass the cursor parameter and fetch it as an output parameter value in .NET, then use it to get the data reader etc.
On the other hand, you can just execute the statement directly. I see a lot of folks coming from SQL server world using stored procedures like crazy even for things that are naturally suited to queries and views. Oracle view allows you to apply the same security restrictions you can put onto a stored procedure, and if you use statement caching and bound variables, you get precompilation benefits as well with a view. Using a view instead of a procedure in this case will require less code both in the database and in .NET, and will give you a more flexible interface in terms of retrieved columns and ordering.
gojko adzic
http://gojko.net

Toplink with stored procedures

Hi
I am new to Toplink and would like to get an idea whether Toplink would be suitable for our application. Currently, in our application we always access the database through stored procedures. I realize Toplink supports stored procuedres with StoredProcedureCall class. However; I am just trying to get some feedback as to whether using only this feature(as well as handling database connections etc.) of Toplink is a good idea or not.
Thanks,
Izi

I have my entity manager setup in a singleton.
I'm finding it's costly to generate the emf, but if I don't close the em (enitity manager) and emf (entity manager factory) my open cursor count climbs until I exceed the max number of open cursors on the database (11g RAC)
I'm committing the connection, and uow, and closing the em at the end of each call.
But until I close the emf, the open cursors aren't released.
TransactionhistoryPkg tranPkg = new TransactionhistoryPkg(conn); //Class created over database package via JPublisher
tranPkg.transactionhistoryInsSp(insertTrans.getCardId()); // executes db package
tranPkg.closeConnection();
conn.commit();
uow.commit();
uow.getAccessor().decrementCallCount();
em.close();
Am I missing something really obvious here??
btw - I found this link helpful in troubleshooting the max cursors issue: https://support.bea.com/application_content/product_portlets/support_patterns/wls/InvestigatingORA-1000MaximumOpenCursorsExceededPattern.html

Open other database in stored procedure

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