上周amazon推出了SimpleDB的Be ta版，这是一个对结构化数据进行实时查询的Web服务。
Earlier this week Amazon introduced a beta of SimpleDB, a web service for running queries on structured data in real time.
系统分为数据库管理、实时监测预警、预测决策、诊断、知识查询、气象服务及留言版7个子系统。
The system is composed of 7 subsystems: database management, monitoring and forecasting in the real-time, forecasting, diagnosing, knowledge of pests, the service of weather and message board.
系统分为数据库管理、实时监测预警、预测决策、诊断、知识查询、气象服务及留言版7个子系统。
The system is composed of 7 subsystems: database management, monitoring and forecasting in the real-time, forecasting, diagnosing, knowledge of pests, the service of weather and message board.
应用推荐