Public Class Constants
    Public Const PROVIDER_MSSQL = "MS-SQL"
    Public Const PROVIDER_ORACLE = "ORACLE"
    Public Const PROVIDER_ODBC = "ODBC"
    Public Const PROVIDER_FIREBIRD = "FIREBIRD"

    Public Const DEFAULT_TIMEOUT = 120
    Public Const DEFAULT_TABLE = "DDRESULT"
    Public Const DEFAULT_CONNECTION_ID = 1
End Class
