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信息技术课程于2003年教育部得到批准,成为基础教育课程之一,这表明信息技术已成为必不可少的一门必修课。由于实施课程之前没有任何经验,教师们需要对课程标准,新编教材进行深入研究,才能更好地服务于学生。本文首先对数据管理技术进行概述,了解了数据管理技术的变迁,然后新课改背景下信息技术理论进行描述,最后通过建立关系数据模型对数据库思想研究进行探索。
Information technology courses, approved by the Ministry of Education in 2003 as one of the basic education curricula, demonstrate that information technology has become an indispensable compulsory course. Since there is no previous experience in implementing the curriculum, teachers need to conduct in-depth study of curriculum standards and new teaching materials in order to better serve their students. This article first summarizes the data management technology, understand the changes of data management technology, and then describes the information technology theory under the background of new curriculum reform. At last, it explores the research of database thinking by establishing the relational data model.