For instance, suppose each test in the class USES a database connection, a network connection, a very large data structure, or some other resource that's expensive to initialize or dispose of.
例如，假设类中的每个测试都使用一个数据库连接、一个网络连接、一个非常大的数据结构，或者还有一些对于初始化和事情安排来说比较昂贵的其他资源。
Native XML storage means storing XML data intact with full database knowledge of each document's internal hierarchical structure and individual elements and attributes.
原生XML存储指的是存储完整的 XML数据，即存储每个文档的内部层次结构以及各个元素和属性的所有数据库内容。
Adding a direction to an edge ultimately creates a so-called property graph which represents the explicit structure of data inside a graph database.
为边增加方向最终会创建一个属性图，它代表图形数据库中的明确结构。
Ruby on Rails migration solves some of the problems described above involving the database and data structure changes.
Rubyon Rails迁移可以解决前面描述的涉及数据库和数据结构更改的一些问题。
With the database structure and data imported into DB2, the third important step is to ensure that access to (and management of) that data is correct.
在数据库结构和数据导入到DB2之后，第3个重要步骤是保证数据访问(和管理)权限是正确的。
Unsupported database staging table - a CCD target table is also an ideal method for getting data to databases outside of Q Replication's supported structure.
不受支持的数据库登台表——对于将数据放到QReplication受支持的结构之外的数据库中这一任务而言，CCD目标表也是一种理想的方法。
Rational data Architect allows filtering at any level of the data structure in the Database Explorer, shown in Figure 1. We will define a filter that will leave only relevant information.
RationalDataArchitect允许在DatabaseExplorer的任何数据结构层级进行过滤操作，如图1所示：我们准备定义一个只允许相关信息的过滤器。
Physical class and attribute structure of system interfaces (which will equate to database structures where direct data access is the best or only option).
系统接口的物理类及属性结构(等同于数据库结构，在其中直接数据访问是最好或唯一的选择)。
The tree structure provides a view of the data that is more flexible than a simple database format.
与简单的数据库格式相比，树型结构提供了更加灵活的数据视图。
It offers many new features for application developers, hierarchical data structure support, and improved query capabilities across multiple instances of the database.
它提供了很多面向应用程序开发人员的新特性、分层数据结构支持和改进的跨多个数据库实例的查询能力。
A data dictionary is a small database that stores data definitions and descriptions of database structure.
数据字典是一个储存数据定义和描述数据库结构的小数据库。
In any of these instances, running the command Update-Database will automatically apply changes to the data structure.
在任何一种情况下，执行命令update - Database就会自动把变更应用到数据库结构上。
A relational database structure in which data is maintained in a single fact table at the center of the schema with additional dimension data stored in dimension tables.
数据保存在架构中心的单个事实数据表中而其他维度数据存储在维度表中的一种关系数据库结构。
This paper analyzes the function characteristics and structure of the distributed real-time database, data object and transaction's type in industry monitor&control system.
分析了工业监控系统中的分布式实时数据库的的功能与特点、结构、数据对象和事务的种类。
Based on the principle of GIS and database system, data model, function modules and agent structure of sediment silting system of watercourse and reservoir zone is designed.
根据GIS、数据库系统的原理，设计实现了河道与库区泥沙淤积系统的数据模型、功能模块和主体结构，成功地将基础数据库进行了入库操作。
Based on analyzing the system structure of the energy-consumed software, how to collect data, to generate a form and to change data and database automatically is introduced.
介绍了能源计量软件系统结构及计量数据的自动统计、报表的自动生成、用户自动变更、动态数据库等功能的实现。
A new database table structure which stores a string of sampling data as binary data into a record is presented to improve earthquake precursor data access speed.
为提高地震前兆数据库的存取效率，提出了一种把一串观测数据以二进制存储为一个记录的新的数据库表结构。
At last According to the fault diagnosis requirement of ATS, the data format and structure of fault dictionary database are proposed, and the fault reasoning procedure is introduced.
最后根据自动测试系统的故障诊断需求，提出了故障字典数据库的结构和数据格式，并简要介绍了故障推理的实现过程。
This paper puts forward to a model of data structure for GIS with timing dimension based on the relationship database.
本研究提出一种依据关系型数据库管理下带有时间维数据结构的GIS模型。
The thesis introduces a structure of database system based on time, which reduces the data redundance.
提出了一种基于时态的数据库系统的基本结构，减少数据冗余。
This paper puts forward model of data structure for GIS with timing dimension based on the relationship database.
提出一种依据关系型数据库管理下带有时间维数据结构的GIS数据模型。
The structure of the standard database, the best data and the eigenvalues have been analyzed and discussed particularly.
详细分析、讨论了标准数据库的结构，数据优化、确认，特征值的分析、提取。
There is great difference between the data structure of XML and the data storage structure of database, and XML technology is not only unripe, but also discommodiousness.
但由于XML表示数据的结构和数据库存储数据的结构存在很大的差异，这种技术不成熟，而且使用也不方便。
This paper describes the access control method for the specific relational-object data structure on the base of the self-developed spatial database, VISTA.
论文在自主开发的空间数据库VISTA的基础上针对特定的对象-关系型数据结构，提出了相应的访问控制方法。
The paper emphasizes the exchange method of table structure and data information in table, which is based on database component.
文章着重阐述了基于数据库组件的数据库表结构的转换方法和数据信息的转换方法。
To the complication of the parts information, this thesis builds the correlative data structure of the part information through utilizing the technique of relation database.
针对零件信息的复杂性，充分利用关系型数据库技术，建立相关的零件信息数据结构。
This paper analyzes the function characteristics and structure of the distributed real-time database, data object and transactions type in industry monitor&control system.
分析了工业监控系统中的分布式实时数据库的的功能与特点、结构、数据对象和事务的种类。
Based on the analysis of the structure of common SQL data manipulation sentences, this paper introduces the designing andimplementation of a general database manipulation module.
在分析常用的SQL数据操作语句结构的基础上，介绍了一个通用数据库操作模块的设计与实现。
This paper has finished the project design of the system structure design of the program database design of the base flange data program and appearance design of the system's six modules etc.
本文完成了系统的方案设计、程序结构设计、法兰基本数据的数据库设计、系统六大模块的程序设计和用户界面设计等工作。
This paper mostly introduce three issues of Vehicle Navigation System, that are navigation geographic database standard, data structure and data model, superior road.
本文主要介绍了汽车导航系统中的导航地理数据库标准、数据结构与数据模型、最优路径三个问题。
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