Microsoft LDAP模式区分大小写 [英] Microsoft LDAP schema case sensitive

问题描述

是否可以强制架构区分大小写?

Is it possible to force schema to be case sensitive?

我知道在IBM TDS中它是默认设置的方式，要更改则需要手动设置.

I know that in IBM TDS it is how it set by default and to change that you need to set it manually.

推荐答案

属性(在架构中定义)的语法限制了属性值的数据类型和结构.比较(例如，区分大小写)不是由语法提供的，而是通过单独的匹配规则提供的.有些匹配规则区分大小写，有些则不区分大小写.

The syntax of an attribute (defined in the the schema) constrains the data types and structure of an attribute value. Comparisons (for example, case sensitivity) are not provided by the syntax but via separate matching rules. Some matching rules are case-sensitive, some are not.

符合LDAP的服务器支持可扩展的匹配过滤器，如果需要特定类型的比较，该过滤器可用于指定服务器要使用的匹配规则.例如，过滤器:

LDAP-compliant servers support an extensible match filter that can be used to specify the matching rule to be used by the server if a specific type of comparison is required. For example, the filter:

(cn:caseExactMatch:=Darth Vader)

如果条目的 cn 属性与大小写完全匹配，则

评估为 true .

will evaluate to true if the cn attribute of an entry matches the case exactly.

总而言之，属性值不是全局的，也不区分大小写或不区分大小写.属性类型的值受语法限制，并由匹配规则进行匹配.

In summary, attribute values are not global, nor are they case-sensitive or case-insensitive. An attribute type's value is constrained by the syntax, and matched by a matching rule.

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