Alpha Four is a database application that uses a dBASE format. The primary data file usually has a .DBF extension and the memo file usually has a .DBT extension. Alpha Four files are structured; for example, both the data and the file structure are stored inside the primary data file.

The Float data type is an available data type in DBASE IV but is not available for Alpha Four data.

Also see dBASE IV Connector-Specific Notes

See dBASE IV Property Options.