This method restricts access to objects based commonly on the groups to which they belong.
此方法通常根据对象所属的分组来限制对对象的访问。
The process engine provides secure (role based) access to critical process data.
处理引擎提供了对关键流程数据的安全（基于角色）访问。
The database server can use CLE to store data in an encrypted format and provide password based access.
数据库服务器可以使用CLE 来以加密的格式存储数据，并提供基于密码的访问。
Role based facility for governance and access control.
基于角色、用于用户治理和访问控制的设施。
Memory and CPU based access can provide much lower latency and greater throughput than disk and network based access.
相比基于磁盘和网络的访问，基于内存和CPU的访问能提供更低的延迟和更高的吞吐量。
In this scenario, access cannot be blocked based on network information but would have to be blocked based on client application.
在这个场景中，无法根据网络信息阻止访问，必须根据客户机应用程序阻止访问。
However, you should do this only when you are giving additional access based on matching an identity, not when you are denying access based on matching an identity.
但是，只能在根据与标识匹配即给予额外访问权限时执行此操作，而不能在根据与标识匹配即拒绝访问时执行此操作。
This client is either allowed or denied access based on the rules contained in the hosts.allow or hosts.deny file.
根据hosts. allow或hosts . deny文件中的规则，会允许或拒绝该客户端的访问。
If the client is allowed access based on the allowed rules, then TCPD hands over control to the real daemon that was called (in this case, telnetd).
如果该客户端符合允许访问规则，那么tcpd就会交出对所调用的实际守护进程的控制权(本例中是telnetd)。
However, each access method presents unique challenges, based on a given scenario.
然而，面对某种给定的场景，每种访问方法都呈现着其特有的挑战。
Access plans can change based on accumulated data.
访问计划可以根据累积的数据进行更改。
There might be performance implications in using the JACC method parameter-based access.
在使用JACC基于方法参数的访问时可能会存在性能影响。
Some scholars argue that the concentration of water within the urban core of these sites provided a centralized source of political authority for Maya elites based largely on controlled water access.
一些学者认为，集中在这些地点的城市核心区的水资源为玛雅精英提供了一个集中的政治权力来源，而这些权力主要是基于对水资源的控制。
CORBA IDL — Remote object access based on interfaces.
CORBAIDL——基于接口的远程对象访问。
The authorization policies defined to the Object Authority Manager (OAM) control access based on user IDs and group membership.
ObjectAuthorityManager (oam)中定义的授权策略可以基于用户ID和组成员身份进行访问控制。
Decisions about access control based on policies.
基于策略的访问控制决策。
As you've seen in the steps above, the optimizer selects the optimal access plan based on available statistics.
您可以从以上步骤看到，这个优化器基于可用的统计信息选择了最优的存取计划。
If current statistics are not available, the optimizer may choose an inefficient access plan based on inaccurate default statistics.
如果无法获得当前的统计数据，优化器就可能会基于不准确的默认统计数据选择低效的访问计划。
Therefore, it's wise to avoid using access controls based on the client's hostname and to scope them as described when they're necessary.
因此，避免使用基于客户主机名的访问控制，在必须使用时限定其作用域，这些都是明智的做法。
They allow us to test people who cannot access diagnosis based on microscopy in remote, rural areas where the majority of malaria occurs.
这使我们可以对那些地处偏远的农村疟疾多发地区并且无法获得基于显微镜的诊断的人进行检测。
However, you would still like the optimizer to find the best access plan based on the values that users have passed into the query.
然而，您可能仍然希望优化器基于用户传递给查询的值来查找最佳的存取计划。
Other users can access the assets based on the permissions of the role (s) they are assigned.
其他用户可以根据他们所分配到的角色的许可来访问资产。
Having the constraints defined in the database allows DB2 to know relationships between tables and in some cases allows it to select better access plans based on that knowledge.
在数据库中定义约束使DB 2可以知道表之间的关系，并且在某些情况下允许DB 2根据这样的知识选择更好的访问计划。
The system must provide security and control access to those functions based on permissions.
系统必须提供安全性，并根据相应的权限控制对这些功能的访问。
Provides access to common queries based on primary keys, foreign keys, and indexes.
为基于主键、外键和索引的通用查询提供访问
The optimizer compares the cost of each candidate access path based on the information from multiple inputs, for example, see the following.
优化器根据多个输入的信息来对比候选访问路径的成本，如下例所示。
Filtering based on portal access control or personalization rules would be more efficient here.
此处根据门户访问控制或个性化规则进行筛选会更为有效。
That is, the messaging engine authorizes access to the queue based on the connection identity as we discussed earlier.
即，消息传递引擎将根据我们前面讨论的连接标识对此队列进行访问授权。
Policies are grouped into policy groups based on business and access control requirements.
可以根据业务和访问控制要求将策略归入策略组中。
Policies are grouped into policy groups based on business and access control requirements.
可以根据业务和访问控制要求将策略归入策略组中。
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