摘要
在Excel中,如果出现重复记录,将会造成后续对数据查询以及统计分析等各种结果的不准确,对数据的可靠性产生严重影响。因此确保在Excel中每条记录数据的唯一性就成为数据录入中的关键,本文就此作一深入的探讨。
In Excel,if there are duplicate records,it will cause subsequent inaccuracies in data query and statistical analysis,which will have a serious impact on the reliability of the data.Therefore,ensuring the uniqueness of each recorded data in Excel becomes the key to data entry.This article makes an in-depth discussion.
出处
《数码设计》
2018年第8期7-7,共1页
Peak Data Science
