Sun Java System Web Server 7.0 Update 7 Performance Tuning, Sizing, and Scaling Guide

Database Cardinality

The database contains 1000 orderable items (which have two related tables which also have a cardinality of 1000), 72000 customers (with two related tables), and 1.9 million orders (with two related tables). Standard JDBC connections handle database connection using prepared statements and following standard JDBC design principles.