[MSDN Library June 1998] Heterogeneous Joins and Linked Tables Support (26.4236111111111%)
MSDN Library Visual Studio 6.0 > Books > Microsoft Jet Database Engine Programmer's Guide > Chapter 12 ODBC Desktop Database Drivers > Microsoft Jet Feature Support
[MSDN Library June 1998] Heterogeneous Collections of Objects (25.5276650890241%)
MSDN Library Visual Studio 6.0 > Visual Studio Documentation > Component, Design, and Analysis Tools > Microsoft Repository 2.0 Documents > Repository Programmer's Guide > Moving Through the Repository's Contents