Solved

B+ tree

Posted on 2008-09-29
7
2,439 Views
Last Modified: 2013-11-23
Source code for implementing a B+ tree for indexing primary keys using java
0
Comment
Question by:vasim08
[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
  • 4
  • 3
7 Comments
 
LVL 60

Accepted Solution

by:
Kevin Cross earned 500 total points
ID: 22602713
This is what I am thinking you are talking about: http://en.wikipedia.org/wiki/B%2B_tree

If so see if this helps get you started: http://www.seanster.com/BplusTree/BplusTree.html
0
 

Author Comment

by:vasim08
ID: 22602736
ya this is what i was looking for....but i am still stuck....I am unable to proceed with writing the code
0
 
LVL 60

Expert Comment

by:Kevin Cross
ID: 22602752
What are you stuck on from the link I sent you?
0
Online Training Solution

Drastically shorten your training time with WalkMe's advanced online training solution that Guides your trainees to action. Forget about retraining and skyrocket knowledge retention rates.

 
LVL 60

Expert Comment

by:Kevin Cross
ID: 22602754
Is this for school?  If so, what the requirements and what have you tried to date and we can start from there and what is going wrong with it.
0
 

Author Comment

by:vasim08
ID: 22602770
I am a pure beginner of java. I just know the basics and to implement a B+ tree i need to have idea about the packages and the methods available for this.. we need to implement a B+ tree which will be used for efficient search and insertions into the table. I have a problem with how to create a tree and how do I insert or search for values
0
 
LVL 60

Expert Comment

by:Kevin Cross
ID: 22602788
Look at this link again:
>>If so see if this helps get you started: http://www.seanster.com/BplusTree/BplusTree.html

The source is available online and you can study how they went about this.
0
 

Author Comment

by:vasim08
ID: 22602791
ok i will try to understand that. Thanks for your patience in listening to me.
0

Featured Post

Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
mysql jsp example issue 32 96
Glassfish admin console not working 1 88
Java syntax, or is it Selenium 6 61
Coding for the first time 9 100
This was posted to the Netbeans forum a Feb, 2010 and I also sent it to Verisign. Who didn't help much in my struggles to get my application signed. ------------------------- Start The idea here is to target your cell phones with the correct…
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 …
Viewers learn about the “for” loop and how it works in Java. By comparing it to the while loop learned before, viewers can make the transition easily. You will learn about the formatting of the for loop as we write a program that prints even numbers…
Viewers will learn about the different types of variables in Java and how to declare them. Decide the type of variable desired: Put the keyword corresponding to the type of variable in front of the variable name: Use the equal sign to assign a v…
Suggested Courses

732 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