[MSDN Library April 2000] Only one database connection at a time is supported (100%)

MSDN Library - April 2000 > Visual Studio 6.0 Documentation > Visual SourceSafe Documentation > Reference Guide > Error Messages

[MSDN Library April 2000] Only one clustered index can be created on table ' (27.7793443116024%)

MSDN Library - April 2000 > Platform SDK > Data Access Services > Microsoft SQL Server Programmer's Toolkit > Troubleshooting > Error Messages > Error Message Descriptions > Enterprise Manager Error Messages

[MSDN Library April 2000] Only One ISDN Channel Connects When Dialing Automatically (27.4584706548154%)

MSDN Library - April 2000 > Knowledge Base > Internet Explorer > IE Current Release

[MSDN Library April 2000] Only one ROWGUIDCOL column is allowed per table. (27.289148233171%)

MSDN Library - April 2000 > Platform SDK > Data Access Services > Microsoft SQL Server Programmer's Toolkit > Troubleshooting > Error Messages > Error Message Descriptions > Enterprise Manager Error Messages

[MSDN Library April 2000] Only Desktop Wallpaper Appears When You Start Your Computer (25.4513341695344%)

MSDN Library - April 2000 > Knowledge Base > Internet Explorer > IE Current Release

[MSDN Library September 1992] Only Certain C Library Functions Have an Intrinsic Form (25.1948051948052%)

Knowledge Base and Bug Lists > C/C++ KBase

[MSDN Library September 1992] Only Spaces May Separate Additional Libraries in PWB (23.2600732600733%)

Knowledge Base and Bug Lists > Programmer's WorkBench KBase