DRIVER={InterSystems ODBC};SERVER=myServerAddress;DATABASE=myDataBase;UID=myUsername;PWD=myPassword;

Specifying port

DRIVER={InterSystems ODBC};SERVER=myServerAddress;PORT=12345;DATABASE=myDataBase;UID=myUsername;PWD=myPassword;

Specifying protocol

DRIVER={InterSystems ODBC};SERVER=myServerAddress;PORT=12345;DATABASE=myDataBase;PROTOCOL=TCP;STATIC CURSORS=1;UID=myUsername;PWD=myPassword;

.NET Framework Data Provider for ODBC

Use an ODBC driver from .NET

Driver={any odbc driver's name};OdbcKey1=someValue;OdbcKey2=someValue;

See the respective ODBC driver's connection strings options. The .net OdbcConnection will just pass on the connection string to the specified ODBC driver. Read more here.

Caché connection strings

InterSystems ODBC

Standard