Statistical Resources on the Web：可以检索到各种最近更新的统计数据，从农业到商业、从劳动力到住房和军事。
Statistical Resources on the Web: Find updated statistics on everything from agriculture to business to labor to housing to the military.
对于数据库中的数据输入和检索实际的商业应用？
What about real business applications with data entry and retrieval from a database?
本咨询中心专业从事商业信息的收集、整理、传播、储存、检索和咨询。
This consultative centre specializes in the collecting, processing, propagation, storing, indexing and consultation of trading information.
应用推荐