DATABASE 1&2 - MySQL

Learn how to create components in React and the relationship between React and immutability.

This lesson introduces how to use Git through commands.

This is a class where you can learn the basics and use of AWS, a global cloud service. Show off your own service to the world using AWS.

This class covers the basics of using AWS (Amazon Web Services), a cloud service, and S3, which provides storage space for files.

This is a crowdfunding course called Web 1, taught by Lee Going of Life Coding, which teaches programming to the general public. This course allows anyone to have the opportunity to learn coding by creating web pages using HTML, the foundation of the web.

CSS is a designer's language that makes HTML look beautiful. I think CSS is like a brush stroke for those who produce digital content. In this lesson, I will teach you how to use a digital brush stroke.

This class was created with the goal of providing knowledge and experience in JavaScript while creating https://opentutorials.org (a Life Coding site).

This is a course that has been moved to Infraon for easy learning through the agreement of the original author of Life Coding. I would like to express my gratitude to Life Coding http://opentutorials.org.

We will show you how to create a web application using JavaScript and Nodejs. You can use JavaScript, which runs in a web browser, to replace the role of PHP or JSP. You can implement the entire web application in one language.

This class introduces the version control system git.

This is a SQLite lecture provided by Living Coding (Open Tutorials), which will help you get started with the relational database SQLite.

This is a course on basic internet knowledge taught by Life Coding.

This is a lecture on OAuth provided by Living Coding, where you can learn technologies for API interoperability.

This is a JavaScript-related lecture provided by Life Coding. It is a class on how to handle data immutably in JavaScript.

This is a React-related lecture provided by Life Coding. You will learn how to write components in class and function style in React and examine the differences.

This is a Redux course provided by Life Coding. It is a class for those who are intermediate or higher in JavaScript, and it teaches how to create more complex applications with simpler code using Redux.

This course will teach you how to use Passport.js, an authentication middleware for Node.js Express.

This course teaches you how to implement authentication using Session in Express, a Node.js web framework.

This class is about how to implement a web application using Express, a representative web framework for Node.js.

This course covers how to create web applications using Node.js and MySQL.

Learn everything you need to know about MariaDB (MySQL) as a developer, including beginners, backend developers, and SQLD exam preparation students. The class is focused on hands-on practice, where you will build your own DB.

SQL data analysis! We will teach you how to solve practical problems that are applicable in the field, quickly and easily!

We will learn how to create a system to support large amounts of data and traffic by creating it directly with Spring Boot.

This is a course that has been moved to Inflearn for easy learning through the agreement of the original author of Life Coding. I would like to express my gratitude to Life Coding http://opentutorials.org.

You can learn about JWT and ws communication using Spring Boot, and how to handle high TPS.

Introduction to SQL Data Analysis! Quick and easy to understand with practical problem solving!

Learn about Race Condition, a representative concurrency problem. Practice by comparing single server environments and distributed environments that cause concurrency issues. Understand transaction boundaries and isolation levels. Learn the differences between optimistic locking, pessimistic locking, and distributed locking.

A must-have subject for aspiring developers and those looking to get a job in big data!!

By implementing various practical data analysis cases using SQL, you can simultaneously improve your data analysis and SQL utilization skills.

This is a course on creating a practical Unity game with a database. You can learn through lectures about aspects that are difficult to encounter.

We enable you to fundamentally understand and resolve issues where Hangeul appears broken on web pages or in databases, or files contain unknown characters.

This course is designed to help students learn and practice PHP programming concepts. It is designed for students who want to learn PHP programming concepts.

This course teaches MS-SQL through baseball/company databases.

This course provides a step-by-step learning path, ranging from the fundamental usage of MySQL to advanced techniques required in real-world production environments. It covers a wide range of topics, including data modeling techniques based on various case studies and practical data, evaluating the effectiveness of Foreign Key designs, analyzing Google Calendar schema DDL, and modern DDL design principles. Through this course, you will gain an in-depth understanding of how to utilize MySQL as a core system component rather than just a simple database.

If you can master DB and programming, you should be more than halfway prepared for the information processing engineer exam. Let's take a look at the DB and programming parts, which are worth 45 to 55 points in the practical exam, and pass the written exam steadily.

Immutable truths for developers/engineers that will never change even in the AI era! We provide essential computer science knowledge for free to prepare for developer/engineer job applications and technical interviews.

Learn common components of global-scale services through popular papers, books, and articles.