?
Solved

_seq.nextval from dual

Posted on 2004-10-14
3
Medium Priority
?
2,096 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
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 22

Accepted Solution

by:
Helena Marková earned 400 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

Get 15 Days FREE Full-Featured Trial

Benefit from a mission critical IT monitoring with Monitis Premium or get it FREE for your entry level monitoring needs.
-Over 200,000 users
-More than 300,000 websites monitored
-Used in 197 countries
-Recommended by 98% of users

Question has a verified solution.

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

Verbose logging is used to diagnose garbage collector problems. By default, -verbose:gc output is written to either native_stderr.log or native_stdout.log.   It is also possible to redirect the logs to a user-specified file. This article will de…
This exercise is about for the following scenario: Dmgr and One node with 2 application server. Each application server contains it owns application. Application server name as follows server1 contains app1 server2 contains app1 Prereq…
Michael from AdRem Software explains how to view the most utilized and worst performing nodes in your network, by accessing the Top Charts view in NetCrunch network monitor (https://www.adremsoft.com/). Top Charts is a view in which you can set seve…
If you’ve ever visited a web page and noticed a cool font that you really liked the look of, but couldn’t figure out which font it was so that you could use it for your own work, then this video is for you! In this Micro Tutorial, you'll learn yo…
Suggested Courses

752 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