Udemy MOOC / Non-credit 0

RDBMS & SQL: Fundamentals for Backend Developers

Name: RDBMS & SQL: Fundamentals for Backend Developers
Price: 49.99 USD
Availability: InStock

About this course

Are you preparing for a backend developer role or gearing up for a crucial technical interview? This comprehensive course will guide you through the world of Relational Database Management Systems (RDBMS) and Structured Query Language (SQL) from the ground up. You’ll learn how to design scalable, secure databases and master fundamental SQL commands while exploring real-world use cases and hands-on exercises.From table creation and data manipulation to advanced topics like subqueries and joins, this course provides a structured approach that will help you confidently work with relational databases. You’ll see how key components such as primary and foreign keys maintain data integrity, discover the power of transactions and locks for multi-user environments, and learn how to optimize queries with indexing and the EXPLAIN keyword to boost performance.By the end of this journey, you’ll be able to build robust databases, write optimized queries, manage user privileges with Data Control Language (DCL), and implement secure best practices against common vulnerabilities. We’ll also dig into triggers, views, and transaction control, giving you a complete toolbox for tackling complex data challenges in any production environment.Whether you’re brushing up on SQL for an upcoming interview or looking to refine your backend development skill set, this course arms you with the practical knowledge and hands-on expertise to stand out. Join us and unlock the power of RDBMS and SQL for your projects and professional growth.

62/100

CourseAsk score

What the provider tells you: 38/45
Who stands behind it: 8/35
How complete the listing is: 16/20

Scores how much the provider publishes and who stands behind it — not how well it is taught.

What you'll learn

design scalable and secure databases
master fundamental SQL commands
optimize queries with indexing and EXPLAIN
manage user privileges with Data Control Language (DCL)
implement secure best practices
use triggers and views

Web Development #sql #database design #data integrity #queries #joins #views #triggers #indexing #transactions #rdbms #subqueries #locks #user privileges #data control language

$49.99

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