In general, you want to use caching to optimize only high volume, high frequency access of data.
总而言之，您需要使用缓存来优化数据的高容量和高访问频率。
An OLAP query often needs read-only access of data records for summarization and aggregation.
通常，OLAP查询只需要对数据记录进行只读访问，以进行汇总和聚集。
The business logic, which, in most cases, involves access of data stores like relational databases.
即业务逻辑，(在许多情况下)包括对数据存储(比如关系数据库)的访问。
Although remote access of data and application logic is not a new concept, doing it in a loosely coupled fashion is.
虽然远程访问数据和应用程序逻辑不是一个新概念，但以松耦合的方式执行该操作却是一个全新的方式。
There is, however, an alternative growing in popularity for software-to-software access of data, without involving humans.
不过，另一种方法，即数据的软件到软件(soft ware - to - soft ware)访问，正日渐流行，这种方法不需人工干涉。
Tree breadth-first search and tree memory can be fulfilled by setting up and making access of data list in the paper.
通过建立表、访问表来实现树的存储和广度优先搜索。
Apple's stance on these issues emerged post-Snowden, when the company started putting in place a series of technologies that, by default, make use of encryption to limit access to people's data.
苹果公司在这些问题上的立场是在斯诺登事件出现后形成的，在那之后，公司开始采用了一系列的技术，这些技术在默认情况下将使用者的数据加密，限制他人访问。
It's a complex system wherein data is copied to multiple intermediate devices, usually to speed up access to files when millions of people are trying to access the service at the same time.
这是一个复杂的系统，数据被复制到多个中间设备，通常是为了在数百万人同时试图访问服务时加快文件访问速度。
The issue here is that existing applications effectively control enterprise data access through implementation of the data access and validation logic.
这儿的问题是现有应用通过实现数据存取和验证逻辑有效控制了企业数据的访问。
Centralization of access to all of the enterprise data through specialized data services requires business services to use them for all of the data access.
通过专门的数据服务集中化所有企业数据的存取要求业务服务的所有数据存取也通过这些数据服务完成。
The solution is based on software and hardware architectures that deliver speed of data access for near real time and interactive use of information.
这个解决方案是基于支持接近实时的快速数据访问和交互式信息使用的软件与硬件架构。
Another popular method of controlling access to table data is through the use of stored procedures.
控制对表数据的访问的另一种流行方法是使用存储过程。
SDO is an object-based programming specification for uniform access to various forms of data.
SDO是用于各种格式数据的统一访问的基于对象的编程规范。
It also includes access to newly developed data feeds, produced by the legacy system, for the specific purpose of data access.
它还包括对由旧系统产生的，用于数据访问特殊目的的新近开发的数据供给的访问。
A federated approach to distributed data access can provide the required levels of data synchronization without an ODS.
联合的分布式数据访问方法无需ods即可提供所需级别的数据同步。
Enterprise data access integrations are typically not going directly against enterprise data store - they usually leveraging existing legacy implementations for both access and validation of data.
企业数据存取集成，一般不会直接依靠企业数据存储——在数据存取和验证时，它们通常利用已有的遗留实现。
To access the data, give the path of the attribute you want to access.
要访问数据，请提供需要访问的属性所在的路径。
Duplicating of data access logic between multiple services.
在多个服务间复制数据存取逻辑。
As the number of employees in your organization grows, it can be a challenge to maintain the appropriate access control of your data.
随着企业中雇员人数的增长，维护对数据的适当访问控制成为一项挑战。
She can access 20 years of data on infant mortality for her country and its neighbors.
她还可以查阅自己国家和周边国家过去20年的婴儿死亡率数据。
Beyond simply providing business logic, applications must support secure access, persistence of data, transactional behavior, and other advanced features.
除了简单地提供商务逻辑之外，应用程序必须支持访问安全控制，数据持久化，事务，和其它的进阶功能。
Information services - Enable access to enterprise sources of data.
信息服务——允许访问企业数据源。
Minimize performance tuning of data access tasks.
将数据访问任务的性能调优降到最低。
They access a large amount of data.
它们访问大量的数据。
Access and extract fragments of XML data.
访问和提取XML数据片段。
Thus Contreras proposes a balance of data access and data rights.
于是，Contreras提出要在数据的自由和权利中找到平衡。
The data access tier is a set of coarse-grained data access Objects (DAOs) (see Resources) implemented as stateless session beans.
数据访问层是一系列作为无状态会话bean实现的粗粒度Data AccessObjects (DAO)(参见参考资料)。
By using data source objects, you have access to a pool of connections to a data source.
通过使用数据源对象，您可以访问一个连接数据源的连接池。
This gives the speed of direct access to data while keeping the flexibility of working with classes that you control.
在保持能够灵活地处理您所控制的类的同时，由于这是直接访问数据，还使速度加快了。
This gives the speed of direct access to data while keeping the flexibility of working with classes that you control.
在保持能够灵活地处理您所控制的类的同时，由于这是直接访问数据，还使速度加快了。
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