OleDBConnection This is used to point to the file containing the database.
	OleDBCommand A Command object's Connection property says which connection to use to execute an SQL statement that has been loaded into the CommandText property.  As with any SQL Command, it's a good idea to use them in a Try/Catch block so that errors can be brought to the User's attention.   ExecuteScalar Gets back a single (scalar) result from a table   ExecuteNonQuery Used to execute a Command that does an INSERT or UPDATE without returning a result
	OpenFileDialog Pops up the familiar common dialog for a User to navigate to and select a file to open
	FileOpen, LineInput, EOF A simple method for processing one record at a time from a sequential file where records are delimited with CrLf
	String.Split VB.NET can treat a string as an object.  The Split method uses a specified delimiter to split the string into an array of strings.
	String.Replace() In this example, the Replace method is used to 'escape' single quotes in data that will be included in an SQL statement where string values are surrounded by single quotes and a single quote in the middle of the string would cause an error.  A LastName like O'Brien needs to have single quotes doubled, like O''Brien.
	String.Format() This is an easy way to build an SQL query, which need to put single quotes around the values to be INSERTed or UPDATEd.  Use {0}, {1} in the string and what's inside the {} will be replaced with values which follow the string.
	MsgBox A MsgBox will pop up to display messages for the script's User.  If a multi-line message is required, separate the lines using vbCrLf (ASCII Chrs 13 & 10)