Building Front-End Web Applications with Plain JavaScript

Class Hierarchies with SQL

Explore how to model class hierarchies and inheritance in databases for front-end apps using plain JavaScript. Understand SQL standards, key-value storage, and three common inheritance mapping approaches with practical examples.

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1.Introduction

2.The Foundations of Web Apps

3.Javascript Fundamentals

4.Building a Minimal Web App with Plain JS in Seven Steps

5.Integrity Constraints and Data Validation

6.Constraint Validation in Plain JS

7.Enumerations

8.Enumeration Attributes in Plain JS

9.Reference Properties and Unidirectional Associations

10.Implementing Unidirectional Functional Associations

11.Implementing Unidirectional Non-Functional Associations

12.Bidirectional Associations

13.Implementing Bidirectional Associations

14.Subtyping and Inheritance

15.Subtyping with Plain JS

16.Conclusion

Class Hierarchies with SQL