HTML5 Canvas
Written by: Simon Sarris
Featured Refcardz: Top Refcardz:
  1. Apache Hadoop
  2. Web Driver
  3. MVVM
  4. REST
  5. ADO.NET
  1. HTML5
  2. Ajax
  3. jQuery Selectors
  4. CSS Part 1
  5. Git
150+ Refcardz Available · Get them all

Link Details

Previous | Next

Surprise Me!
Link 204353 thumbnail
User 430852 avatar

By rick888
via dev.mysql.com
Published: Jul 18 2009 / 09:09

Managing Hierarchical Data in MySQL
Most users at one time or another have dealt with hierarchical data in a SQL database and no doubt learned that the management of hierarchical data is not what a relational database is intended for. The tables of a relational database are not hierarchical (like XML), but are simply a flat list. Hierarchical data has a parent-child relationship that is not naturally represented in a relational database table.
Vote up
Vote down
  • 18
  • 0
  • 1560
  • 0
SaveShareSend Tags: , ,

Add your comment


Html tags not supported. Reply is editable for 5 minutes. Use [code lang="java|ruby|sql|css|xml"][/code] to post code snippets.