  The EDGE-CALIFA survey provides spatially resolved optical integral field
unit (IFU) and CO spectroscopy for 125 galaxies selected from the CALIFA Data
Release 3 sample. The Extragalactic Database for Galaxy Evolution (EDGE)
presents the spatially resolved products of the survey as pixel tables that
reduce the oversampling in the original images and facilitate comparison of
pixels from different images. By joining these pixel tables to lower
dimensional tables that provide radial profiles, integrated spectra, or global
properties, it is possible to investigate the dependence of local conditions on
large-scale properties. The database is freely accessible and has been utilized
in several publications. We illustrate the use of this database and highlight
the effects of CO upper limits on the inferred slopes of the local scaling
relations between stellar mass, star formation rate (SFR), and H$_2$ surface
densities. We find that the correlation between H$_2$ and SFR surface density
is the tightest among the three relations.
