August 2025

Difference between Functional and Class components?

August 24, 2025

Here’s a clear breakdown of the difference between Functional and Class components in React 👇 1. Definition Functional ComponentA simple...

What are React components?

August 24, 2025

In React, a component is basically a reusable building block of UI.It’s a JavaScript function or class that returns JSX...

Difference between Real DOM and Virtual DOM?

August 24, 2025

When it comes to modern web development, especially with frameworks like React, Vue, or Angular, you’ll often hear about the...

What is query caching?

August 22, 2025

Query caching is a technique used in databases to store the results of a query so that if the same...

Understanding ACID Properties in Databases

August 22, 2025

When it comes to databases, especially relational databases like MySQL, PostgreSQL, or Oracle, data integrity and reliability are paramount. One...

Difference between temporary and regular table?

August 22, 2025

Here’s a clear comparison between temporary tables and regular tables in MySQL: Feature Temporary Table Regular Table Definition A table...

What is a cursor in MySQL?

August 22, 2025

In MySQL, a cursor is a database object that allows you to retrieve and manipulate rows from a result set...

Difference between ENUM and SET.

August 22, 2025

Here’s a detailed comparison between ENUM and SET in MySQL: Feature ENUM SET Definition A string object that can have...

Difference Between CHAR, VARCHAR, and TEXT in MySQL

August 22, 2025

When designing a database, one of the most important tasks is choosing the right data type for storing information. In...

What is referential integrity?

August 22, 2025

In the world of relational databases, maintaining accuracy and consistency of data is a critical concern. One of the most...