Foxpro is bought, access is a member of Microsoft office components, and sql server is Microsoft's ace database software, which has gradually developed from a medium-sized database to a large database. Both foxpro and access are small databases, and foxpro is also a powerful tool for developing small databases, with high efficiency, integrated development language, integrated sql language and various ports. A watch capacity of foxpro is 65.438+0 billion, not tens of thousands.