IBM manual 18 DB2 Deployment Guide

	Express-C and	DB2 Express edition	DB2 Workgroup Server	DB2 Enterprise Server
	Express-C FTL		Edition	Edition
Connection	No	No	No	Yes
Concentrator
Table Partitioning	No	No	No	Yes
Governor	No	No	No	Yes
Homogenous	No	Yes with Homogeneous	Yes with Homogeneous	Yes with Homogeneous
Federation		Federation Feature	Federation Feature	Federation Feature
		option	option	option
Compression: Row	No	No	No	Yes with Storage
Level or Backup				Optimization Feature
				option
Query Patroller	No	No	No	Yes with Performance
				Optimization Feature
				option
Workload	No	No	No	Yes with Performance
Management				Optimization Feature
				option
Performance	No	No	No	Yes with Performance
Expert				Optimization Feature
				option
pureXML Storage	Yes	Yes with pureXML	Yes with pureXML	Yes with pureXML
		Feature for Express	Feature for WSE option	Feature for ESE option
		option

Note: Database Partitioning Feature (DPF) is now only available through InfoSphere Warehouse Version 9.5. Existing DPF licenses will be upgraded automatically to the IBM Base Warehouse Feature for DB2 Version 9.5. Customers can also acquire the IBM Enterprise Warehouse Feature for DB2 Version 9.5 to obtain DPF.

18DB2 Deployment Guide