1·The full pathname of the file storing the trace information.
存储跟踪信息的文件的完整路径名。
2·The pathname canonicalizer also takes such an argument.
路径名规范化程序也接受这样的参数。
3·An absolute pathname begins with the root directory and follows the tree branch by branch until the path to the desired directory or file is completed.
绝对路径名从根目录开始，通过一个又一个的分支，一直到你要去的目录或者文件为止。
4·Subdirectories: Subdirectories are used for ease of management and to represent the full pathname of the event.
子目录：子目录用于简化管理，它们代表事件的完整路径名。
5·Therefore, each chunk that you add has to have a unique pathname that is created by the SQL stored procedure.
因此，SQL存储过程必须为添加的每个块创建一个惟一的路径名。