Rosella/Hotspot Miner Technical Information

Operating Systems

Both Rosella DBMS and DBisual Miner can be run on any Java-enabled platforms. Java is enabled in all major operating systems. Java Runtime Environment (JRE) powers Rosella DBMS and Hotspot Miner. It can be obtained from the following web-sites;

Hardware Requirement

Rosella DBMS server;

  • CPU: Recommended 1GHz or better.
  • Memory: Recommended 100MB or more.
  • Hard Disk: Spaces for Java runtime (up to 30MB) plus your data size.

Hotspot Miner: client graphical presentations;
  • CPU: Recommended 256MHz or better.
  • Monitor: Recommended XGA or better.
  • Memory: Recommended 20MB or more.
  • Hard Disk: Spaces for Java runtime (up to 30MB).

Data Analysis Tools

  • Hotspot analysis (special exclusive tools)
  • SQL queries
  • Visualization: pie, bar, histograms, 3d, scatter plots, .....
  • Cross tables
  • Regression
  • Statistics: correlation, t-tests, ANOVA, .....