HI,
8i - (8.1.x)
8 - (8.0.x)
10g-(10.x)[The database is fully J2EE]
The main differences are stability,improved performance,configuration,bug fixes.
special differences:[Available in 8i]
1.locally managed table spaces including dictionary managed.
2.Object support is default.
3.Transportable tablespaces
10g
