DBPROP_HETEROGENEOUSTABLES
Property group: Data Source Information
Property set: DBPROPSET_DATASOURCEINFO
Type: VT_I4
Typical R/W: R
Description: Heterogeneous Table Support
A bitmask specifying whether the provider can join tables from different catalogs or providers. A combination of zero or more of the following:
DBPROPVAL_HT_DIFFERENT_CATALOGS
DBPROPVAL_HT_DIFFERENT_PROVIDERS