从区分大小写映射到不区分大小写现在看来是很微不足道的，但实际上很难有效地进行这一映射。
Now it would seem fairly trivial to map from case-sensitive to case-insensitive, but in fact it's hard to do it efficiently.
例如，将反向文本索引的索引扩展参数化，以支持大小写敏感和大小写不敏感的索引。
For example, the index extension for the inverted text index can be parameterized to also support case-sensitive and case-insensitive indexes.
顺便说一下，DCMI词汇表术语是大小写不敏感的，因为常常被用于大小写不敏感的上下文，如HTML(即XHTML的前身)。
Incidentally, notice that DCMI vocabulary terms are not case-sensitive, since they will often be used in case-insensitive contexts such as HTML (pre-XHTML, that is).
提示：相同的脚本可以同时为区分大小写的和不区分大小写的查询创建索引。
Tip: The same script creates indexes for both case-insensitive and case-sensitive queries.
为了查明区分大小写的和不区分大小写的数据库之间的性能差异，我们创建了一个常规数据库（区分大小写）和一个不区分大小写的数据库。
To check the performance difference between queries in case-sensitive and case-insensitive databases, we created a regular database (case sensitive) and a case-insensitive database.
区分大小写：对单词的字母大小写进行搜索（默认是忽略字母大小）
Case sensitive : search is performed with respect to the letter-case of the words (default is to ignore letter-case)
物理位置（如 /work/customer1.xsd）是否区分大小写取决于操作系统（Windows不区分大小写，但 Linux 和 UNIX 区分大小写。）
Whether the physical location like '/work/customer1.xsd' is case sensitive depends on the operating system. (Windows is not case sensitive.
将大小写级打开并将强度属性设置为第一级就会忽略重音，但是不忽略大小写。
Setting the case level attribute to on and the strength attribute to primary level will ignore accent but not case.
注意：这个DB 2命令不区分大小写，但XML数据和模式位置区分大小写。
Note: The DB2 command is not case sensitive. XML data and schema locations are case sensitive.
应该注意根据区分大小写的语言，所有的定义引用必须与定义的大小写相同。
You should be aware that in deference to case-sensitive languages, all references to a definition must use the same case as the defining occurrence.
这组待选对象随后使用大小写不敏感的单词边界括起（\c\<\(...\)\>），确保只有完整的单词被匹配，而不需要关心大小写。
That set of alternatives is then bracketed by case-insensitive word boundaries (\c\<\(...\)\>) to ensure that only entire words are matched, regardless of capitalization.
这些例子运行于固定大小写/区分大小写 的文件系统上；在很多系统下，您将不得不保持“ls”的大小写去引用它。
These examples were run on a case-retentive/case-insensitive filesystem; under many systems, you will have to quote "ls" to maintain its case. This behaves identically
如果使用正则表达式，你必须使用~*前缀选择不区分大小写的匹配或者~ 选择区分大小写的匹配。
To use regular expressions, you must use the prefix ~* for case insensitive match and ~ for case sensitive match.
标识符大小写规则优先于首字母缩写词大小写规则。
The identifier casing rules take precedence over acronym casing rules.
土耳其字母表的独特大小写映射规则说明了大小写映射在不同语言之间存在着差别，甚至是在它们使用的字母大多数都相同时也如此。
The unique case-mapping rules for the Turkish alphabet illustrate how uppercase and lowercase mappings differ from language to language even when they use most of the same letters.
在不区分大小写的环境中，可以更改对象名及其所有引用的大小写以满足您所在组织的大小写约定。
In a case-insensitive environment, you can change the case of an object name and all its references to match the casing conventions for your organization.
除了土耳其语和阿泽里语字母表中使用的独特的大小写映射之外，还有其他一些自定义的大小写映射和排序规则需要您在执行字符串操作时予以注意。
In addition to the unique case mappings used in the Turkish and Azeri alphabets, there are other custom case mappings and sorting rules that you should be aware of when considering string operations.
确认两个指定的字串相等(忽略大小写或与指定的大小写不同，而且使用指定的文化特性资讯)。
Verifies that two specified strings are equal, ignoring case or not as specified, and using the culture info specified.
验证指定的两个字符串是否相等，根据指定的要求忽略大小写或不忽略大小写。
Verifies that two specified objects are equal. The assertion fails if the objects are not equal.
验证指定的两个字符串是否相等，根据指定的要求忽略大小写或不忽略大小写。
Verifies that two specified objects are equal. The assertion fails if the objects are not equal.
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