Solved

_seq.nextval from dual

Posted on 2004-10-14
3
2,090 Views
Last Modified: 2013-12-01
hi!

can anyone explain the following second sql statement?


      private PreparedStatement selectSequencePs;      
      
      private String selectSequence = "select assess_test_id_seq.nextval from dual";

thanks,
0
Comment
Question by:dkim18
3 Comments
 
LVL 22

Accepted Solution

by:
Helena Marková earned 100 total points
ID: 12316382
It is a sequence. It is used for generating values. Here you can read all about it (the registration is free):
http://www.oracle.com/pls/tahiti/tahiti.tabbed?section=74579
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

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

Upgrading Tomcat – There are a couple of methods to upgrade Tomcat is to use The Apache Installer is to download and unzip and run the services.bat remove|install Tomcat6 Because of the App that we are working with, we can only use Tomcat 6.…
There are numerous questions about how to setup an IBM HTTP Server to be administered from WebSphere Application Server administrative console. I do hope this article will wrap things up and become a reference for this task. You need three things…
In this video I am going to show you how to back up and restore Office 365 mailboxes using CodeTwo Backup for Office 365. Learn more about the tool used in this video here: http://www.codetwo.com/backup-for-office-365/ (http://www.codetwo.com/ba…
Internet Business Fax to Email Made Easy - With  eFax Corporate (http://www.enterprise.efax.com), you'll receive a dedicated online fax number, which is used the same way as a typical analog fax number. You'll receive secure faxes in your email, f…

863 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

Need Help in Real-Time?

Connect with top rated Experts

24 Experts available now in Live!

Get 1:1 Help Now