Master Database Schema Modelling Technique Using Typeorm

Design High-Performance Databases: Master Proven DB Patterns & Optimize Queries with TypeORM (concepts are universal)

What you'll learn

Mastering TypeORM Fundamentals and Advanced Concepts

Designing Scalable Database Schemas

Optimising Database Queries & Transactions

Basic to Advanced Database Schema Modelling Technique for Robust Databases and Applications

Requirements

Basic Type Script knowledge, Basic knowledge on Node JS and Express JS. But the DB modelling concept can be applied to any platform., Basic SQL Queries knowledge this is helpful for debugging purpose.

Description

1. Master Database Schema Design & TypeORM for Scalable ApplicationsIn today’s data-driven world, efficient database design is the foundation of high-performance applications. This course is your ultimate guide to mastering database schema design patterns, query optimization, and data consistency techniques using TypeORM. Whether you're building a multi-tenant SaaS application, an enterprise system, or a high-traffic web app, this course equips you with industry-standard techniques to design and manage databases effectively.2. Hands-on Implementation with Real-World ExamplesGain practical experience by working on real-world use cases that mirror challenges faced in modern applications. From designing hierarchical structures like adjacency lists and closure tables to implementing bidirectional associations, you'll learn how to model data for optimal performance and maintainability.3. Learn Industry-Standard DB Patterns for Any Tech StackDatabase design principles remain universal across programming languages. You'll explore association patterns (One-to-One, One-to-Many, Many-to-Many), versioning techniques (Temporal Versioning, Event Sourcing), and Graph Table patterns, ensuring that your knowledge is applicable across multiple platforms. 4. Optimize Query Performance Using TypeORM TechniquesEfficient queries are critical for performance. Learn how to leverage TypeORM’s query builders, transformers, and indexing strategies to enhance data retrieval speed and reduce system load.5. Ensure Data Integrity with Locking & TransactionsMaintaining data consistency is key in concurrent environments. Master Optimistic & Pessimistic Locking along with ACID-compliant transactions to prevent data conflicts and ensure reliable operations.6. Secure Your Application Against SQL Injection AttacksSecurity is non-negotiable. Understand SQL injection threats and implement best practices for prevention using parameterized queries and TypeORM’s built-in security features.7. Master Multi-Tenant Architectures for Scalable Applications using TypeORMDevelop scalable, multi-tenant architectures with TypeORM’s strategies. Learn best practices for designing efficient multi-tenant databases, ensuring isolation and performance across different tenants.By the end of this course, you'll have a solid foundation in database schema design, query optimization, and data integrity techniques, enabling you to build robust, scalable, and high-performance applications.Enroll now and take your database skills to the next level!

Overview

Section 1: Introduction to Database Modelling Technique Using Type ORM

Lecture 1 Course Introduction

Lecture 2 Course Contents

Lecture 3 Prerequisites

Lecture 4 Installations

Lecture 5 Question & Suggestions

Section 2: DB Schema Design Patterns and Data Consistency using Locking and Transactions

Lecture 6 Hierarchical Pattern: Adjacency List

Lecture 7 Course material

Lecture 8 Hierarchical Pattern: Closure Table

Lecture 9 Association Patterns: Bi-Directional One To One

Lecture 10 Association Patterns: Bi-Directional One To Many

Lecture 11 Association Patterns: Many To Many

Lecture 12 Versioning Pattern: Temporal versioning

Lecture 13 Versioning Pattern: Event Sourcing

Lecture 14 Multi Tenant Pattern: Part-1

Lecture 15 Multi Tenant Pattern: Part-2

Lecture 16 Multi Tenant Pattern: Part-3

Lecture 17 Virtual Table Pattern

Lecture 18 Soft Delete Pattern

Lecture 19 Graph Table Pattern

Lecture 20 SQL Injection Theory and Prevention Practical

Lecture 21 Concurrent Request Handling Using Optimistic Locking

Lecture 22 Concurrent Request Handling Using Pessimistic Locking

Section 3: Learn Type ORM Fundamentals

Lecture 23 Normalization Topic

Lecture 24 Type ORM Manager v/s Repository pattern

Lecture 25 Project Folder structuring

Lecture 26 All about Type ORM Entities

Lecture 27 Entities continued

Lecture 28 Saving and Updating Entity

Lecture 29 Column Definitions and Transformers

Lecture 30 Uni directional One To One With Inheritance-1

Lecture 31 Uni directional One To One With Inheritance-2

Lecture 32 Uni directional Many To One

Lecture 33 Many To Many

Lecture 34 Query Builder Pattern-1

Lecture 35 Query Builder Pattern-2

Lecture 36 Course conclusion

Section 4: More learnings: Book Store Project Implementation Using Type ORM

Lecture 37 Book store Project Intro

Lecture 38 Inventory Management

Lecture 39 Api for User, Authors and Books

Lecture 40 Cart Module

Lecture 41 Purchase Module

Students, Developers, Beginners to experienced Backend/Full stack Developers, Software Architects and Tech Leads