1·Native XML databases are all about sacrificing storage and tolerating redundance in exchange for performance.
原生xml数据库都是以牺牲存储空间并容忍冗余为代价来换取性能的。
2·For the distributed database systems, query processing becomes more difficult because of distribution and redundance of data.
在分布式数据库系统中，由于数据的分布和冗余，查询处理变得更为复杂。
3·To appropriate hardware and software redundance technology and safety chunnel could improve the security of computer system.
采用硬件、软件冗余技术与安全输出通道，可极大地提高计算机系统的安全性能。
4·A new kind of parallel simulation platform with redundance actuation has been put forward.
提出一种新型冗余驱动并联模拟平台。
5·In this paper an identifier (id) watermarking algorithm is proposed, which has the characteristics of error-correct, high redundance and adaptive watermark retrieval.
该文提出了一种新的标识符(ID)水印算法，具有误码纠错，水印高度冗余和自适应水印恢复三个特点。