数据完整性

It is used to achieve Confidentiality, Data Integrity

它是用来实现保密性，数据完整性

In database system, data integrity problem can affect the normal use of database.

在数据库系统中，数据完整性问题会影响数据库正常使用。

Second, data integrity platform to promote all-round construction.

二，数据完整性的平台，促进全面建设。

Chapter 21," Data Integrity "

第 21 章，"数据完整性"

Data integrity constraints in database systems design is an important issue.

数据完整性约束是数据库系统设计中的一个重要问题。

Fine-Grained integrity check for forensic data becomes an important demand of computer forensics. It will mitigate the disasterous effect on the data by some random errors or the intentional forging modification.

细粒度的数据完整性检验可以减小因偶然的错误或个别的篡改而造成的数据失效的灾难性影响，成为计算机取证的重要需求。

The digital signature is the powerful safeguard of the developing of E-business. It plays an important role in realizing the functions of identification anthentication, data integrity and denying the disavowal.

数字签名是开展电子商务的有力保障，在实现身份认证、数据完整性和不可抵赖性等功能方面都有重要作用。

Machine learning algorithm always has strict requirement of data set such as good integrity, little redundancy, weak correlation and so on.

机器学习算法对其处理的数据集合一般都有一定要求，比如数据完整性好、数据冗余性少、属性之间相关性小等。

On data management, this paper uses Geodatabase and ArcSDE to manage graphic and attribute of spatial data, which can implement seamless integration and incorporable management. ArcSDE joins the distributed spatial and attribute data, so the users can maintain higher storage and data integrity.

在国土资源数据管理方面，ArcSDE与Geodatabase结合，实现了空间数据的图形和属性的无缝集成和一体化管理，把目前分别存储的空间数据和属性数据结合起来，从而保证了更高的存储效率和数据完整性。

There are a lot of shared data in universities, which is conformed to a unique data center, resulting to effective data integrality and minimum data redundance.

通过将共享性的数据整合为统一的数据中心，使系统具有良好的数据完整性，有效降低了数据冗余。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。