Hola Guillermo estos datos eran en la versión 6 y tambien en la 5.5
no se si en otras versiones posteriores se cambio las prestaciones del driver TPS.
Saludos desde Barcelona, Joan.
TopSpeed:File Maximums/Specifications
File Size : 2 GB
Records per File : Unsigned Long (4,294,967,295)
Record Size : 15,000 bytes
Field Size : 15,000 bytes
Fields per Record : 15,000
Keys/Indexes per File: 240
Key Size : 15,000 bytes
Memo fields per File: 255
Memo Field Size : 64,000 bytes
BLOB fields per File: 255
BLOB Size : Hardware dependent (Max size 640 MB)
Open Data Files : Operating system dependent
Table Name : 1,000 bytes
Tables per DOS File : Limited only by the maximum DOS file size--approximately 2^32 bytes (4,294,967,296).
Concurrent Users per File: 1024