  The two-year COBE-DMR 53 and 90 GHz sky maps are used to determine the
normalization of inflationary, cosmological constant dominated, cold dark
matter models. Although the COBE-DMR data prefer a nearly critical value for
the total density, low-density models with Omega_0 > 0.15 can not be rejected
at a confidence level > 95%. We compare theoretical predictions for various
large scale statistics, computed for a range of values of Omega_0 and h=0.5, or
0.8, to various measures of structure in the universe.
