《5+1库表通》是面向中小型企、事业单位的通用数据库和制表软件。因它的数据类型有：日期(D)、数值(N)、字符(C)、明细(M)和图像(P)五种，加上报表中需用的只读型(R),故而称做“5+1库表通”。

　　在数据库系统中，只需使用其中的“创建”、“转换”或“复制结构”功能，建立适当的数据文件，就可以对这些文件进行相关操作，借以完成某项管理工作的信息处理。-" 5+1 libraries table links"　is for small and medium enterprises, and institutions of the common database and spreadsheet. Because of its data types: Date (D), numerical (N), character (C), details (M) and image (P) of five, with read-only for use by report type (R), 故而 said to do the " 5+1 database tables through."　In database systems, just use one of the " Create" , " conversion"　or " copy structure"　function, an appropriate data file, you can operate on these files related to the completion of a management information processing.