Log to an ODBC Database. Although rolling is supported, the database table will need to be created manually.
The default table name is tblLog. Here are the column names and types:
LogId OdbcType.Int LogDate OdbcType.DateTime
Message OdbcType.Text
Additional OdbcType.Text
ElapsedMilliseconds OdbcType.Real
LogLevel OdbcType.VarChar
MachineName OdbcType.VarChar
UserName OdbcType.VarChar
ProcessName OdbcType.VarChar
CallingMethod OdbcType.VarChar
LineNumber OdbcType.VarChar

<XmlIncludeAttribute(KellermanSoftware.NetLoggingLibrary.Targets.AspTraceTarget)>
<SerializableAttribute()>
Public Class OdbcTarget 
   Inherits BaseDatabaseTarget
   Implements ICloseConnection, IDatabaseRolling, ITarget 

Dim instance As OdbcTarget

[XmlInclude(KellermanSoftware.NetLoggingLibrary.Targets.AspTraceTarget)]
[Serializable()]
public class OdbcTarget : BaseDatabaseTarget, ICloseConnection, IDatabaseRolling, ITarget  

[XmlInclude(KellermanSoftware.NetLoggingLibrary.Targets.AspTraceTarget)]
[Serializable()]
public ref class OdbcTarget : public BaseDatabaseTarget, ICloseConnection, IDatabaseRolling, ITarget