If OutputFile is not given, default is the same name as InputFile with the
extension changed to .sql.
Generates a SQL Server 6.5 SQL text file which defines all the tables listed
in InputFile.
Suggest using a spreadsheet (like MS Excel) to create a spreadsheet
containing all the metadata information about an entire system. This
spreadsheet may be edited at will. Each time you wish to regenerate the
changed tables, save the spreadsheet as a tab delimited text file and run
SQLSYS to produce the SQL Script.