数字化校园数据备份和恢复技术

数据备份作为恢复数据的基础，对数字化校园各个系统运行起着很重要的作用。备份是在数据库处于无法使用状态时重建数据库的基础。恢复是保障数据库正常运行的关键。讲述数据库备份和恢复技术，在数字化校园实际运行中取得良好的应用效果。

Technology of Digital Campus Data Backup and Recovery

Data security is an important guarantee of normal operation of digital campus. With the popularity of information technology, the importance of data security is becoming more and more highlighted. As the basis of data recovery, data backup plays an important role in the operation of the digital campus. The data backup is the foundation of database recovery when it is not available. The data recovery is the key to guarantee the normal operation of database. This paper discusses the data backup and recovery technology, which obtained the good application effect in practical operation of the digital campus.