[MSDN Library June 1998] Sum Function (Microsoft Jet SQL) (18.3989621489621%)

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

[MSDN Library June 1998] SUM (14.3700597647966%)

MSDN Library Visual Studio 6.0 > Microsoft Office Development > Office 97 Documentation > Excel > Excel 97 Worksheet Functions Reference > Function Reference

[MSDN Library June 1998] Sum Of VB Strings Can Exceed 64K in Certain Circumstances (14.3624686716792%)

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

[MSDN Library June 1998] SUM Command (14.1816239316239%)

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

[MSDN Library June 1998] Sum Function (14.0668274814616%)

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