工学 数据冗余 释 data redundancy 数据冗余 同一或同一批数据在同一存储设备或同一系统中多处出现，容易造成数据变更时的不一致。
计算机应用 信息系统与信息化 释文 data redundancy 数据冗余
- May 4th New Literature Movement
- Maya Angelou
- Maya architecture
- Maya Civilization
- Maya Deren
- Mayaguana Island
- Mayaguez Incident
- Mayall Reflector
- Mayall Telescope
- Maya mathematics
- Ma Yan
- Mayan art
- Mayan astronomy
- Mayang Miaozu Zizhixian
- Ma Yanhong
- Maya(n) languages
- Ma Yanxiang
- Ma Yao
- Mayapan
- Maya Plisetskaya
- Maya Pottery
- Maya script
- Maya Site of Copan
- May-Britt Moser
- Ma Ye