[MSDN Library June 1998] OR NOT EXISTS : nested iteration (38.1324404761905%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Microsoft SQL Server Programmer's Toolkit > Administrator's Companion > Chapter 23 Understanding SHOWPLAN Output

[MSDN Library June 1998] OR EXISTS : nested iteration (37.797619047619%)

MSDN Library Visual Studio 6.0 > Platform SDK > Database and Messaging Services > Microsoft SQL Server Programmer's Toolkit > Administrator's Companion > Chapter 23 Understanding SHOWPLAN Output

[MSDN Library June 1998] OR (24.8914692496207%)

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

[MSDN Library June 1998] Or Operator (21.5063017855059%)

MSDN Library Visual Studio 6.0 > Microsoft Office Development > Office 95 Documentation > Excel > Microsoft Excel/Visual Basic Reference > A-Z Reference

[MSDN Library June 1998] Or Operator (20.8484070486638%)

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