数据库—耿建玲视频总结(一)
看完视频之后,需要一步一步的总结如下图: 第一章简介: 基本上每一个材料开始都有其介绍发展史的,了解一下发展史可以培养我们一部分的兴趣,然后就是SQL server的安装介绍,这个在之前我们已经亲身实践了安装的过程,并且还为这安装问题苦恼过好久呢!每
看完视频之后,需要一步一步的总结如下图:
第一章简介:基本上每一个材料开始都有其介绍发展史的,了解一下发展史可以培养我们一部分的兴趣,然后就是SQL server的安装介绍,这个在之前我们已经亲身实践了安装的过程,并且还为这安装问题苦恼过好久呢!每个软件都会有更新升级,这是我们都不陌生的,然后就来一些专业一点的基本内容,先给我们植入一点硬技术的思想,然后往下走......
第二章:开始介绍细一点的关于数据库的知识了,这里先来个承上启下的数据库内容(好比人的思想),引入了前边的一些知识,又引出了后边的知识,数据库对象(好比人身体的部件),而关系数据库关键字key(好比我们的法律),想必有了这样的关系理解起来就容易多了吧!
第三章:细解了SQL语言基础,其中对象命名(我们的法律规定),标准SQL语句、查询、各大子句(我们需要走的路),通配符(我们路上的工具)。
第四章:了解SQL设计基础,数据类型(我们的名字),流程控制语句(我们的血液),游标(我们的学号),事务(我们生病之后的药物),锁(我们拥有的权利)
敬请期待耿建玲视频总结(二)

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