data redundancy

A method combining spatial cluster with data statistical analysis was employed to optimize a land subsidence monitoring network consisted of 86 monitoring points at Tanggu in Tianjin. So the optimized network met with the goal of both maximizing spatial accuracy and minimizing temporal redundancy.

以天津市塘沽区为研究区域，利用空间聚类与数据序列特征分析相结合的方法，对原有86个监测点的地面沉降监测网络进行优化，使优化兼顾了空间均匀分布和最小化时间冗余。

There is also data redundancy in XML databases.

XML数据库中同样存在数据冗余.

An Automated Test Data Generation Algorithm Based on Selective Redundancy

基于选择性冗余的测试数据自动生成算法

Data redundancy and later increasement will bring performance issues to the database. So, in order to avoid the problems, the database models should meet the requirements of the third normal form. And it is needed to create some suitable indexes and stored procedures.

在对数据库建模时，为了尽可能的避免数据冗余以及后期数据量增大带来的数据库性能问题，使数据库模型满足第三范式的要求，并创建适当的索引和存储过程。

Through the redundancy architecture of the SAN, the RAID ADG storage system, the backup system of the tape library, the cluster or multi-host of the key server, realizes the environment of the data.

通过采用冗余的SAN基础结构、支持RAIDADG的存储系统、磁带库备份系统、关键服务器集群或多机方式、单键灾难恢复技术，构造了一个满足集成制造单元信息系统应用需求的基础数据环境。

Reduced an in great quantities repeated data, reduced data redundancy, supported the consistency of data.

减少了大量重复数据, 减少了数据冗余, 维护了数据的一致性.

A novel method of dynamic data reconciliation ( DDR) based on the canonical variable analysis ( CVA) is proposed to make better application of both temporal and spatial redundancy information.

提出利用规范变量分析（CVA）结合空间冗余信息的动态数据协调方法，该方法充分利用了数据的时间冗余信息。

With the separate of program-redundancy and data-redundancy, system performance and resources are united.

通过程序冗余和数据冗余分离的设计,综合考虑性能和资源的统一.

How does the use of a centralized database solve the data redundancy problem?

使用集中化数据数据库如何解决数据冗余的问题 呢 ?