摘要
介绍了一种海量数据生命周期管理的解决方案。该方案采用三级存储架构,以数据库与文件相结合的方式存储数据。该方案自主管理数据备份、数据恢复、数据迁移、介质检查、介质修复等任务,并将生命周期管理的压力从服务器分解到工作站,使硬件配置更灵活。该方案节省了开发成本,提高了数据的安全性。该方案正应用于某军工项目,性能稳定运行良好。详细介绍了自主管理过程的设计与实现。
A new solution of massive data lifecycle management is introduced. The three-level storage architecture is adopted, and data in database is stored combined with files. Data backup, data recovery, data migration, medium inspection and medium recovery are managed automatically. By decomposing the server＇ s pressure of data lifecycle management to workstations, it makes hardware configurations more flexible. Development cost is reduced, and the data security is improved. The solution is being adopted in a military project and works well and steadily. The design and implemention of the management is introduced in details.
出处
《计算机工程与设计》
CSCD
北大核心
2009年第19期4544-4548,共5页
Computer Engineering and Design
关键词
生命周期管理
海量数据
海量数据生命周期管理
三级存储
数据库与文件结合
data lifecycle management
massive data
massive data lifecycle management
three-level storage
database combined with files
