Hierarchical data model is used in many database systems.
目前商用数据库系统中层次型占了大多数。
The language had been used in many database applications based on DM4 now.
该语言目前已广泛使用于基于DM4的数据库应用中。
Many database servers only accept a certain number of connections, based on licensed capacity.
许多数据库服务器根据许可的容量，只接受一定数量的连接。
Many database systems allow you to store XML data as CLOBs or "shred" the data into relational tables.
许多数据库系统允许将XML数据存储为clob格式，或将数据“分解”到关系表中。
In today's world, many database applications work with multiple database components on multiple platforms.
在当今世界中，许多数据库应用程序都在多个平台上使用多个数据库组件。
They can also support as many database instances as are installed on the server via a single probe process.
它们还可以通过单一探测器进程支持服务器上安装的任意数量的数据库实例。
However, many database client-oriented applications are plagued by a number of performance antipatterns, including.
逻辑上，在这种场景中可能出现问题的是数据库客户机、数据库本身或者两者兼有。
W-Widgets - many database vendors provide these and you can use them in many ways to promote your library resources.
W- Widgets (Widgets)很多数据库厂商都提供这种侧栏小插件，你可以以很多方式利用这些小工具来推广你的图书馆资源。
In many database applications we need to repeatedly issue the same statement, sometimes with slightly different values.
在许多数据库应用程序中，我们需要重复发出相同的语句，只不过使用的值有时略有不同。
Ensuring the accuracy, efficiency and security of this process is the main concern of many database designers and administrators.
确保这些过程的准确、效率和安全是许多数据库设计人员和管理人员关心的主要问题。
DB2 supports many database server-side programming languages, including stored procedures, triggers, and functions (table and scalar).
DB 2支持许多种数据库服务器端编程语言，包括存储过程、触发器和函数(表函数和标量函数)。
Many database technologies have the ability to provide a clustered database model that allows more capacity to be provided against the same database.
许多数据库技术都能够提供一种集群化的数据库模型，允许对同一个数据库提供更多的容量。
Using database partition groups and tablespaces, a user can determine across which and how many database partitions their table data is to be spread.
用户可以通过使用数据库分区组和表空间，来确定将表数据分布到哪些数据库分区上。
Encryption is an effective method to enforce data security, so if we encrypt data before storage, many database security problems could be solved.
加密是一种保证数据安全的有效手段，通过加密存储数据，数据库的很多安全问题都可以得到解决。
Informix Innovator-C Edition provides the flexibility of many database server instances on a single machine, and one instance can manage different databases.
InformixIn novator - C Edition提供在一台机器上使用多个数据库服务器实例的灵活性，一个实例能够管理多个不同数据库。
Early databases on the personal computer struggled with performance until administrators learned to use stored procedures to consolidate many database communications into one.
早期个人电脑上的数据库一直为性能问题所困扰，直到管理员学会了使用存储过程将多个数据库通信巩固为一体。
Additionally, if several instances of a database-connection singleton are created, you might start receiving SQLExceptions complaining about "too many database connections."
更有甚者，如果多个数据库连接单例被创建，客户端将会得到一个“多个数据库连接”的异常。
Many database applications avoid this tight coupling between the database application code and the database to simplify the management and maintenance of the application and database.
许多数据库应用程序都避免数据库应用程序代码和数据库之间的这种耦合，从而简化应用程序和数据库的管理和维护。
In most cases, slow performance on a database driven web site is the result of too many database connections being made by the site code or the database itself needing to be optimized.
在大多数情况下，系统性能下降在数据库驱动网站的结果是太多的数据库连接由网站代码或者数据库本身需要被优化。
JBoss originally used a library called JBossCMP, and has more recently begun integration of the popular Hibernate library for database access, which allows JBoss to support many database dialects.
JBoss最初使用一种称为JBossCMP的库，直到最近才开始与用于数据库访问的流行的hibernate库集成，hibernate库允许JBoss支持很多种数据库。
Since the database was set up, the Woodland Trust has added over 180,000 trees, but it believes there are many more to be found.
自从数据库建立以来，林地信托已经加入了18万多棵树，但它认为还有更多的树有待发现。
Many libraries will help you with locally supplied information about business management shared through chambers of commerce and government agencies, and they will offer printing, faxing and database services you need.
许多图书馆会为你提供由本地商会及政府机构共享的商业管理信息，同时提供你所需要的打印、传真及数据库服务。
Many of these database systems are large and complex — imagine holding all the map information needed to provide accurate driving directions with pictures!
许多这样的数据库系统都是又大又复杂——试想一下要容纳用图片提供正确驾车路线所需要的全部地图信息！
For example, many corporate environments have different database tables set up to support development, test, and production.
例如，许多企业环境建立了不同的数据库表来支持开发、测试和生产。
Consider the following case: there are many users in a defect database.
考虑一下以下情形：在一个缺陷数据库中有许多用户。
Consider the use of indices on database tables that have many rows.
请考虑有多行的数据库表的索引的使用。
Many applications nowadays design their database layer as stored procedures.
如今，很多应用程序的数据库层都设计为存储过程。
Many tools can help you in creating a good database schema, just as many tools can assist in designing object-oriented systems.
许多工具都能帮助您创建良好的数据库模式，就好像许多工具都能协助设计面向对象的系统一样。
DB2 can distribute a database across many disks to improve scalability and performance.
DB 2可以让一个数据库跨许多磁盘，从而改进可伸缩性和性能。
In many environments, database administrators implement and administer the TDM solution.
在许多环境中，数据库管理员实现和管理TDM解决方案。
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