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所在平台: Udemy |
课程主页: https://www.udemy.com/course/learn-mysql-and-solve-42-practical-problems/
课程评论：没有评论
课程名称：学习 MySQL 并解决 42 个实际问题 课程概述：欢迎参加我的课程——“学习 MySQL 并解决 42 个实际问题”。为什么选择这门课程？虽然市面上有许多关于 SQL 语言和语句基础的教程，但单纯学习语法往往无法帮助你更进一步。在我学习 SQL 的过程中，我也有这样的感觉。我希望能找到一些测验和问题来实践我所学的知识，但往往很难找到合适的练习材料。因此，这门课程将通过 MySQL 这个最受欢迎的数据库之一，首先介绍 SQL 语句的基础内容。如果你是初学者，我非常推荐你先学习这一部分；对于有经验的开发者，也欢迎你来复习。我鼓励你在学习基本语句的同时进行实操练习。 接下来，你可以进入更有趣的部分——解决问题。本课程将提供 42 个问题，分为基础、中级和高级三个类别，内容从 SQL 语句的基础开始，以确保你了解构建工具，然后逐步过渡到更高级的问题。在开发者职位的面试中，几乎每次都会涉及 SQL 相关的问题，而在这些 SQL 问题中，涉及表连接的内容对许多初学者来说是个难题。针对这些难点，课程将提供良好的练习材料。 如何使用这门课程？为了巩固你所学的知识，你必须自己动手解决这些问题。你可以跟随课程学习每个问题，但最终需要回到问题上独立解决。此外，为了应对记忆的流失，你需要不断回到这些问题上，将短期记忆转化为长期记忆，尤其是在面试前。课程中并没有覆盖所有关键词或语句，你可以随时寻找其他快速教程和文档。这里最有价值的信息是实际问题及其解决过程，而我可以提供前者，但需要你主动参与后者的解决。
WELCOME TO MY COURSE - "Learn MySQL and Solve 42 Practical Problems" Why this course?There are a lot of tutorials out there talking about basics of SQL language and statements, which is good. However, a lot of times, just learning the syntax won't bring you any further. That's what I feel when I was learning SQL. I would like to find Quizs and Problems to practice on the knowledge I learned. Yet, often times, it's difficult to find good problems to work on.This course will first introduces the basics of SQL statements through MySQL, one of the most popular databases out there. If you are beginner, I definitely recommend you to go through this section. If you are seasoned developer, you are welcome to have a review. I encourage you to practice while learning those basic statements. After that, you can jump into the more interesting section - solving problems. There are 42 problems divided into 3 categories, basic, intermediate and advanced. It will start with the very basics of SQL statements to make sure you understand what building tools and then moving to more advanced problems.Almost every time, in an interview for a developer related position, there will be SQL questions. During those SQL questions, you will often face problems involving joining tables, a tough topic for a lot of people who has just begun with SQL. There aren't many good practice out there and that's why I would like to share in this course.How to use this course?In order to retain the knowledge you have learned, you will have to solve those problems yourself. You may follow the lessons to go through each of the problem, but you have to come back and solve the problems yourself. Besides that, to fight memory loss on what you have learned, you need to constantly come back to those problems to convert short term memory into long term memory, especially before interview. Not every key words or statement is covered in this course. You can always find quick tutorials and documents on it. The more valuable information is the practical problems and the process of solving it. I can provide you the former part but it's you who act as the second part.
