绵羊育种统计电脑数据库研究

STUDY ON THE COMPUTER DATA BASE OF SHEEP BREE DING STATISTICS

本文介绍了建立一个种畜场3273只绵羊8年育种资料电脑数据库的方法。该数据库用BASTC随机文件语句完成。其特点是简单易学,统计运算快,功能强,录入变量多,对数据的输入、修改、补充、打印等操作十分方便。

In this peper, a method for setting up a computer data base, Was intro- duced, which included 8 years breeding data of 3273 sheep in breeding farm. The data base was formed by using BASIC randon file statement. The characteristics of the base are easy to study, very capable of statlstical calculation, more variables can be input, and easy to input datas, replenish, renew and Print, etc.