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所在平台: Udemy |
课程主页: https://www.udemy.com/course/database-management-knexjs-postgresql/
课程评论：没有评论
课程名称：掌握数据库管理与 Knex.js 和 PostgreSQL 课程概述：本课程将带您踏上掌握现代数据库管理的旅程，深入了解 Knex.js 和 PostgreSQL。这是一个为网络开发者、软件工程师、数据库管理员以及具备基本 JavaScript、Node.js 和 SQL 知识的初学者设计的全面课程，将帮助您利用最新工具和技术解锁高效的数据库驱动应用程序的潜力。 在整个课程中，您将学习如何设置您的开发环境，通过实际操作安装和配置 Knex.js 和 PostgreSQL 的必要工具和库。您将熟练掌握创建和管理数据库迁移及种子数据的技能，使您能够轻松维护和更新数据库结构及初始数据。 您将深入了解 CRUD（创建、读取、更新和删除）操作，掌握如何使用 Knex.js 与 PostgreSQL 数据库进行交互。此外，您还将学习执行高级连接操作，以从多个相关表中提取相关数据，充分发挥关系数据库的潜力。 课程还涵盖了诸如事务的重要概念，以确保在执行多个相关操作时的数据完整性和一致性，以及 Knex.js 查询构建器，使您能够构建动态、可重用和易维护的 SQL 查询。 通过专门的 TypeScript 接口部分，您将建立将 TypeScript 与数据库驱动应用程序集成的坚实基础，从而增强它们的可扩展性和可维护性。 完成本课程后，您将掌握创建、优化和管理现代数据库驱动应用程序的技能与知识，使用 Knex.js 和 PostgreSQL 进行开发。通过实际示例、动手练习和专家指导，此课程将助力您将数据库管理技能提升到一个新的水平。
Embark on a journey to master the art of modern database management with this comprehensive course on Knex.js and PostgreSQL. Designed for web developers, software engineers, database administrators, and beginners with a basic understanding of JavaScript, Node.js, and SQL, this course will help you unlock the power of efficient database-driven applications using the latest tools and technologies.Throughout the course, you will learn how to set up your development environment, gaining hands-on experience in installing and configuring the necessary tools and libraries for Knex.js and PostgreSQL. You will become proficient in creating and managing database migrations and seeds, allowing you to maintain and update your database structure and initial data with ease.You will dive deep into the world of CRUD (Create, Read, Update, and Delete) operations, mastering the process of interacting with PostgreSQL databases using Knex.js. Additionally, you will learn how to perform advanced join operations to extract relevant data from multiple related tables, helping you unlock the full potential of relational databases.The course also covers crucial concepts such as transactions, ensuring data integrity and consistency when performing multiple related operations, and the Knex.js Query Builder, enabling you to construct dynamic, reusable, and maintainable SQL queries.With a dedicated section on TypeScript interfaces, you will gain a strong foundation in integrating TypeScript with your database-driven applications, enhancing their scalability and maintainability.By the end of this course, you will have acquired the skills and knowledge needed to create, optimize, and manage modern database-driven applications using Knex.js and PostgreSQL. With practical examples, hands-on exercises, and expert guidance, this course will empower you to take your database management skills to the next level.
