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所在平台: Udemy |
课程主页: https://www.udemy.com/course/sql-for-beginners-2022-learn-sql-step-by-step/
课程评论：没有评论
课程名称：SQL入门2024 - 逐步学习SQL 课程概述：准备好提升您的SQL技能了吗？想要熟练掌握处理和操控数据的行业标准语言SQL吗？我们的线上课程“SQL入门2024 - 逐步学习SQL”正是为您量身定制的。 在课程中，您将以实践的方式学习SQL编程语言的基础和基本概念。我们将首先简要介绍SQL编程语言，接着概述数据库及关系数据库管理系统（RDBMS）。通过在Docker容器中安装Microsoft SQL Server，您将以实操方式学习SQL，了解Docker这一开放平台。另外，我们还将使用独立的Windows操作系统上的Microsoft SQL Server。 在一个医疗系统的应用案例中，您将创建数据库、表格，并向这些表中插入数据。课程将涵盖SQL语法及数据操作语言（DML）操作，以便于访问、修改或提取数据库中的数据。课程结束后，学员将能够执行SQL操作来插入、检索和更新数据库中的数据，并进行数据分析。 您将深入掌握：数据操作语言（DML）用于插入、更新或删除数据库中的数据；数据定义语言（DDL）用于修改数据库中的数据；数据查询语言（DQL）用于访问和检索数据库中的数据。本课程将为新数据工程师、数据分析师和软件开发人员提供第一手知识。 为什么要学习SQL？本课程适合从零开始学习SQL的人，包括学生、初学者数据工程师以及其他希望了解数据与数据工程的IT专业人士。由于云计算的增长和数据的海量生成，SQL成为访问和操纵云端存储数据的主要编程语言之一。数据工程师和软件工程师必须掌握SQL，数据工程师的平均基础薪资为每年102,864美元。 这是一个激动人心的课程，我迫不及待希望您开始从基础学习SQL！
Are you ready to take your SQL skills to the next level? Do you want to become proficient in SQL, the industry-standard language for managing and manipulating data? Look no further! Our Udemy course, ‘SQL for Beginners 2024 - Learn SQL Step by Step' is the perfect fit for you.Learn the SQL programming language, the SQL basics and SQL fundamentals in a practical manner. We will start with a brief introduction of the SQL programming language, followed by an Overview of Databases and the Relational Database Management System (RDBMS).We will install Microsoft SQL Server in a Docker Container in order to learn SQL in a practical manner. This will provide you with a brief introduction to Docker - open platform for developing, shipping, and running applications. Alternatively, Microsoft SQL Server on a standalone Windows Operating System will also be used.Using a Healthcare System use case, we will create a database, create tables, insert some data into those tables. We will cover SQL syntax, and SQL DML operations to access, modify or retrieve the data from the database.At the end of this course, students will be able to perform SQL operations to insert, retrieve, and update data in a database and perform data analysis.You will solidify your knowledge of: DML - Data Manipulation Language commands to insert or update or delete data in the database.DDL - Data Definition Language commands to modify the data in the database.DQL - Data Query Language commands to access and retrieve data in a database.This course will provide first hand knowledge for new data engineers, data analysts and software developers. We will learn first hand using examples in a real-world database.Why Should I learn SQL?This course is fit for those interested in learning SQL from the ground up - from students, beginner data engineers, and other IT professionals interested in learning about data and data engineering.SQL is in high demand for data engineering and data analysis.With the growth of cloud computing and generation of petabytes of data, SQL is one of the de-facto programming languages to access and manipulate data stored on the Cloud.Data Engineers and Software engineers are required to know SQL. The average base pay of a Data Engineer is $102,864 / yrThis is an exciting course, and I can't wait for you to get started and learn SQL basics from the ground-up.
