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所在平台: Udemy |
课程主页: https://www.udemy.com/course/sql-and-rdb-for-analysts/
课程评论：没有评论
课程名称：SQL和数据库分析 - 提升您的团队价值 课程概述：本课程教授关系数据库和SQL语言的基本原理，旨在为分析师提供必要的技能。掌握关系数据库和SQL是分析师最重要的技术技能之一，能够提升您在团队中的价值。本课程适合初学者，首先将通过日常生活中的实例讲解关系数据库的相关性。在完成课程及练习后，您将创建一个包含多个相关表的数据库，更新其数据，并编写多条查询语句以提取和汇总数据。课程采用讲座、示范和练习相结合的方式教学，通过看、听、做的方式帮助您学习。在每个步骤中，您将基于之前学到的知识逐步构建您的理解。在线课程的形式让您可以按照自己的节奏学习，并能在完成课程后随时复习早期的内容。
This course teaches the principles of Relational Databases and the SQL language. It is intended for "Analysts". Knowledge of Relational Databases and SQL is one of the most valued technical skills an analyst can have. It will make you a more valued member of any team. This course is suitable for a novice. I start by explaining how Relational Databases relate to your experience in the everyday world. When you have completed the course and exercises you will have created a database containing several related tables, updated the data they contain and written many queries which extract and summarise that data. I teach using a mixture of lectures, demonstrations and exercises. You will learn by seeing, hearing and doing. With each step you build your knowledge using what you have learned already. An on-line course sets you free to work at your own pace and to review and revisit earlier material, even after you have completed the course.
