We propose a new cryptographic key dynamic access scheme with time-constraint and can solve the problems we mentioned above.
方案能够足够灵活的处理一个层级系统中动态存取控制问题。
At last we provide an example based on hotel customer information management to explain how to realize dynamic access of database by ADO.
基于酒店客户信息管理给出了一个实例阐述如何采用ADO。
This paper proposes the role concept, discusses the dynamic access control of role-based workflow status, and describes and analyses the formal model.
本文将角色的概念加入进来，讨论了基于角色的工作流状态的动态访问控制，并对其模型进行了形式化描述和分析。
In the problem of dynamic access control, we present a secure and efficient scheme, which is based on discrete logarithms and polynomial interpolation.
在用户层次结构的动态存取控制问题上，本文提出了一种安全有效的方案。
The protocol the author designed for SuperPON, provides half-static and demand dynamic access control method according to different delay requirements.
作者设计的协议中，根据不同时延要求，提供半静态和动态的带宽分配方法，满足不同业务的需求。
However, RBAC and GRBAC are difficult to meet dynamic access control requirements because they are essentially established on the static subject-object view.
然而，RBAC和GRBAC本质上是建立在静态的主体-客体访问控制思想之上的，难以满足动态访问控制的要求。
You might find a way to synchronize your contacts with the LDAP server through the smart phone, but it might not be as clean as direct dynamic access to information.
您可能会找到一种方法，通过智能电话同步您的联系人和LDAP服务器，但这种方法可能不如直接访问信息那么简捷。
How to realize dynamic access control based on state through the collaboration among role-flow, control-flow, time-flow and action-flow is analyzed in particular.
重点分析了如何通过角色流、控制流、时间流和动作流的相互配合来实现基于状态的动态访问控制。
In addition, the database can have a better understanding of the state of the data it stores, and thereby can produce a more efficient and dynamic access path to the data.
此外，数据库可以更好地理解它存储的数据的状态，从而可以生成到数据的更有效和动态的存取路径。
The document Object Model (DOM), is a recognized W3C standard for platform - and language-neutral dynamic access and update of the content, structure, and style of XML documents.
文档对象模型(Document Object Model, DOM)是公认的W3C标准，它被用于与平台及语言无关的XML文档内容、结构和样式的动态访问和更新。
How to maintain integrity and validity of security information is studied through policy space and a dynamic access control algorithm based on security information is presented.
基于此，研究了如何维持在策略空间穿越中的安全信息的完整性与有效性，提出了基于安全信息的动态访问控制算法。
And there you have it: a single dynamic database access class that can bend itself to fit any table in your database.
现在就得到了单个动态的数据库访问类，它能够让自己适应到数据库中的任何表。
If the application USES a DAO (data access object) with dynamic SQLs and stored procedures, the value object that is passed to DAO can be declared as a cloud resource using annotations.
如果应用程序使用DAO(数据访问对象)来产生动态sql和存储过程，那么传递给DAO的值对象就可以使用注释声明为一种云资源。
Federated procedures with access level MODIFIES SQL DATA cannot be invoked inside triggers, dynamic compound statements, scalar, table, row functions, and methods.
在触发器、动态合成语句、标量、表、行函数和方法中不能调用具有访问级别MODIFIESSQLDATA的联邦过程。
Samsung was the sole profitable firm among major global dynamic random access memory (DRAM) chip makers in the third quarter.
在第三季度，三星公司是在全球动态随机存取记忆(DRAM)芯片制造商中唯一盈利的公司。
The JACC provider has the autonomy and information necessary to also make dynamic, run time-based access decisions.
JACC 提供程序还具有进行动态的基于运行时的访问决策所必需的自主性和信息。
It provides direct access to those enterprise services that your business depends on, and at the same time adds powerful dynamic language constructs to your toolkit.
它能直接访问你的业务所依赖的那些企业服务，同时为你的工具集增添强大的动态语言结构。
Unless SQLJ was chosen as the API, all other access choices used dynamic execution.
除非已选择 SQLJ作为API，否则所有其他访问都选择使用动态执行。
DPTK provides a dynamic expression language that can be used to access the data.
DPTK提供了一种可用来访问数据的动态表达式语言。
Writing dynamic classes doesn't end with database access.
编写动态类不仅限于数据库访问。
Your implementation will differ, depending on own your MVC pattern, but the logic determining how you access static and dynamic services at the same time will remain the same.
根据您的mvc模式，实现情况会有所不同，但决定如何同时访问静态和动态服务的逻辑是一样的。
From the performance perspective, dynamic SQL statement can be prepared once and executed multiple times, reusing the same database access plan.
从性能的角度来看，动态sql语句只需要准备一次就可以执行多次，可以重用相同的数据库访问计划。
Dynamic - Performs a common function for all the messages without requiring access to the body of the message.
动态——针对所有消息执行常用功能，无需访问消息体。
You can access both the dynamic as well as the content-based help.
您可以访问动态和基于内容的帮助。
The Dynamic Query Mode is a fully 64 bit capable environment for data access.
DynamicQueryMode是一个完全支持64位的数据访问环境。
PureQuery data access objects using annotated methods are designed specifically to support both dynamic and static database access.
带注释的方法风格是专门为同时支持动态和静态数据库访问而设计的。
The code samples in Example 5 and Example 6 show dynamic and static access to the Customer SDO, respectively.
示例5和示例6中的代码示例分别展示了对CustomerSDO的动态和静态访问。
You need to assign appropriate access rights to that page (and the portlets on it) because these rights are preserved on its dynamic page instances.
您需要向该页面(以及该页面上的Portlet)分配适当的访问权限，因为这些权限将在它的动态页面实例上保存。
Django comes with its own object-relational mapper (ORM) library that supports dynamic database access through a Python object interface.
Django提供了自己的对象关系型数据映射组件(object - relationalmapper,orm)库，它可以通过Python对象接口支持动态数据库访问。
Django comes with its own object-relational mapper (ORM) library that supports dynamic database access through a Python object interface.
Django提供了自己的对象关系型数据映射组件(object - relationalmapper,orm)库，它可以通过Python对象接口支持动态数据库访问。
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