[MSDN Library June 1998] Sum Function (100%)

MSDN Library Visual Studio 6.0 > Microsoft Office Development > Office 97 Documentation > Office > Microsoft Office 97/Visual Basic Language Reference > Volume 1 > SQL Language Reference

[MSDN Library June 1998] Sum Function (41.2287780966045%)

MSDN Library Visual Studio 6.0 > Microsoft Office Development > Office 95 Documentation > Office > Microsoft Office 95 Data Access Reference > Part 2 SQL A-Z Reference

[MSDN Library June 1998] SUM Command (30.8464052287582%)

MSDN Library Visual Studio 6.0 > Visual FoxPro Documentation > Reference > A to Z Language Reference

[MSDN Library June 1998] Sum Function Example (DAO) (21.4203688468394%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > DAO SDK > Microsoft Jet Database SQL Reference > SQL Examples

[MSDN Library June 1998] Sum Of VB Strings Can Exceed 64K in Certain Circumstances (20.0975785050862%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Visual Basic for Windows