|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/best-sql-course-online/
课程评论：没有评论
课程名称：完整的MySQL训练营：从零到英雄的SQL技能 课程概述：本课程带你深入SQL的世界，旨在帮助学员从初学者快速成长为专家。课程涵盖了一个强大的课程体系，旨在满足实际应用需求，包括基础和高级SQL技术。学员将从SQL查询的基础知识开始，快速提升到复杂主题，如数据定义语言（DDL）、数据操纵语言（DML）和选择语句。课程将帮助你掌握使用WHERE、ORDER BY和GROUP BY等子句进行数据操作和查询的技巧。 此外，本课程将提升你的SQL能力，涵盖单行和多行函数的使用，理解视图、复杂视图、连接和子查询的细节。课程还深入探讨数据库关键组成部分，如存储过程、游标、公共表表达式（CTE）以及使用各种索引和约束进行SQL性能优化的深入研究。学员将通过一个从头到尾的项目积累实践经验，该项目包括实施慢变维度、审计数据流和理解数据仓库基础知识，如规范化和模式设计。你将学会使用ROW_NUMBER、RANK和LEAD/LAG等函数编写强大的分析查询。 此外，本课程还为你提供必要的行业知识，包括MySQL的安装、硬件设置、数据项目中的团队结构以及数据相关工作角色的概述，如数据分析师和数据工程师。学生将理解软件开发周期，并学习如何在生产环境中通过GitHub部署SQL代码。 立即报名，掌握MySQL技能，打开数据行业的众多机会！
Dive into the world of SQL with our comprehensive MySQL Bootcamp, tailored to transition you from novice to expert. This course covers a robust curriculum designed for real-world applications, including both foundational and advanced SQL techniques. Start with the basics of SQL queries and rapidly advance to complex topics such as DDLs, DMLs, and Select statements. Master data manipulation and querying skills using clauses like WHERE, ORDER BY, and GROUP BY.Enhance your SQL abilities with single-row and multi-row functions, and understand the intricacies of views, complex views, joins, and subqueries. The course also delves into vital database components such as stored procedures, cursors, CTEs, and an in-depth exploration of SQL performance optimization using various indexes and constraints.Gain hands-on experience with an end-to-end project that includes implementing slowly changing dimensions, auditing data flows, and understanding data warehousing basics, such as normalization and schema designs. Learn to write powerful analytical queries using functions like ROW_NUMBER, RANK, and LEAD/LAG.Additionally, this course equips you with essential industry knowledge, including MySQL installation, hardware setups, team structures in data projects, and an overview of data-related job roles such as Data Analyst and Data Engineer. Understand the software development cycle and learn how to deploy SQL code using GitHub in a production environment.Enroll now to become proficient in MySQL and open doors to numerous opportunities in the data industry!
