MySQL vs. Redis: Understanding Key Differences, Performance Benchmarks, and Best Use Cases for Modern Applications – When to Use SQL Databases for Structured Data and When to Leverage In-Memory Storage for Speed, Caching, and Real-Time Processing. A Comprehensive Guide to Making the Right Choice for Your Project.

Problem: there is a table in SQL database and we need to get a position of the row ordered by one of the fields, read more for the solution.

ERD is an Entity Relationship Diagram which is a graphical representation of database entities (tables, table columns, table definitions, attributes) and inter-relationships between these entities (how the tables are connected).

First of all RSS is an abbreviation for Really Simple Syndication. This abbreviation is used to describe the creating feeds technology. RSS feeds also known as XML or web feeds. This feed is frequently updated content on the website; they are used for notifying interested readers of the news or new posts in the blogs.