理学 数据库安全 释 database security 数据库安全 保护数据库信息的保密性、完整性、一致性和可用性免受非法入侵、恶意修改、偷窃和未经授权的披露。
数据库 数据库管理系统及其实现技术 释文 database security 数据库安全
- Photographic Society Of Macao
- photographic solar magnetograph
- photographic spectrophotometer
- photographic spectrophotometry
- photographic spectroscopy
- photographic speed
- photographic stabilized platform
- photographic star catalogue
- photographic system
- photographic technique
- photographic telescope
- photographic tone
- photographic tracking
- photographic transit circle
- photographic transit instrument
- photographic triangulation
- photographic vertical circle
- photographic work
- photographic zenith tube
- photographing for road traffic accident scene
- photographone
- photography
- photography atmosphere
- photography category
- Photography Department of Xinhua News Agency