Solved

Reading Result Set with a Cursor

Posted on 2010-09-23
2
355 Views
Last Modified: 2013-12-19
Hi, I have following SQL statement.
SELECT E.ID, E.NAME,
CURSOR(SELECT F.MEMBER, F.AGE FROM CLIENT F WHERE F.ID = E.ID)
FROM EMPLOYER E

If I run something like this in Java:
ResultSet rs = statement.executeQuery(sql);

I can read E.ID and E.NAME using rs.getString(1), but how do I read the values in the cursor?

Thanks in advance
0
Comment
Question by:shepp_it
2 Comments
 
LVL 76

Accepted Solution

by:
slightwv (䄆 Netminder) earned 500 total points
ID: 33749625
I'm not a Java guy and I've never even tried this using .Net.  Are you declaring data types for the returned values?

set up an alias for the cursor:
SELECT E.ID, E.NAME,
CURSOR(SELECT F.MEMBER, F.AGE FROM CLIENT F WHERE F.ID = E.ID) myCur
FROM EMPLOYER E

You should be able to use getObject (or similar) for e.myCur.

Check out the refcursor Java code at:
http://www.databasedesign-resource.com/oracle-ref-cursor-in-java.html
0
 

Author Comment

by:shepp_it
ID: 33749731
Awesome. Thank you.
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Checking the Alert Log in AWS RDS Oracle can be a pain through their user interface.  I made a script to download the Alert Log, look for errors, and email me the trace files.  In this article I'll describe what I did and share my script.
Introduction This article is the last of three articles that explain why and how the Experts Exchange QA Team does test automation for our web site. This article covers our test design approach and then goes through a simple test case example, how …
This video shows how to copy an entire tablespace from one database to another database using Transportable Tablespace functionality.
This theoretical tutorial explains exceptions, reasons for exceptions, different categories of exception and exception hierarchy.

770 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question