逻辑文件名 meaning in English

logical file name

Logical file name
逻辑文件名。
Continues to function in its existing location . determine the logical file names of the
数据库的逻辑文件名称以及这些文件在磁盘上的当前位置。
To 123 characters so that the generated logical file name is no more than 128 characters
限制为123个字符，从而使生成的逻辑文件名称不超过128个字符。
The logical file name must comply with the rules for sql server identifiers and must be unique among logical file names in the database
逻辑文件名必须符合sql server标识符规则，而且在数据库中的逻辑文件名中必须是唯一的。
The following illustration shows examples of the logical file names and the physical file names of a database created on a default instance of sql server 2005
下图显示了在默认sql server 2005实例上创建的数据库的逻辑文件名和物理文件名示例：

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