在大型建筑的结构健康监测中，要对大量不同类型的传感器采集到的数据信号进行处理。基于Oracle数据库开发平台，根据各传感器的分类、采集的时间，建立相应的数据库系统。该系统能有效地对采集到的海量数据进行存储、管理、查询及异常数据的预警处理。本文将着重介绍该数据库系统的功能、特点、结构以及系统的框架组成，并以振弦式应变传感器采集到的数据信号的实例描述该系统处理海量数据的特点。

In the structural health monitoring of large-scale construction, a large number of different types of sensor data needs to be processed. Based on the Oracle databases, according to the classification of the sensor and acquisition time, the corresponding database system is established. The system is effective for massive data storage, management, inquiry and dealing with early warning of abnormal data. This article focuses on the function of the database system, the characteristics of the framework structure and composition of the system. At the same time, the vibrating wire strain sensor is used as an example to describe the system characteristics of mass data processed.