What is the difference between ODS and Info-cubes.
The difference between ODS and Info-cubes are
a) ODS has a key while Info-cubes does not have any key
b) ODS contains detailed level data while Info-cube contains refined data
c) Info-cube follows Star Schema (16 dimensions) while ODS is a flat file structure
d) There can be two or more ODS under a cube, so cube can contain combined data or data that is derived from other fields in the ODS