What is a class, basic oops and sql concepts

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A class is a blueprint for creating objects in object-oriented programming. Basic OOP concepts include encapsulation, inheritance, and polymorphism. SQL concepts include querying databases using SQL commands.

A class is a template for creating objects with properties and methods.
Encapsulation is the concept of bundling data and methods that operate on the data within a single unit.
Inheritance allows a class to inherit properties and methods from another class.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
SQL concepts include querying databases using SELECT, INSERT, UPDATE, and DELETE commands.
SQL also involves creating and modifying database tables, views, and indexes.

What is a class, basic oops and sql concepts

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