February 26, 2024 - ITU Online

Day: February 26, 2024

database normalization and denormalization

Database Normalization and Denormalization

The strategies of database normalization and denormalization stand in stark contrast to each other, each serving distinct purposes tailored to the demands of system performance and data integrity. Database normalization is a systematic approach designed to minimize data redundancy and optimize data structures through a series of well-defined rules and processes. It’s a foundational technique …

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AWS Load Balancers

Understanding AWS Load Balancers

Introduction Where applications and services are the lifeblood of business operations, the concept of load balancing and understanding AWS Load Balancers has become a cornerstone for ensuring high availability, fault tolerance, and optimal performance. Amazon Web Services (AWS), as a leading cloud service provider, offers several load balancing options to cater to different needs. This …

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SPF Record

Email SPF Record: How To & The Importance of SPF Records

One crucial component in the arsenal against email spoofing and phishing attacks is the Sender Policy Framework SPF record. In the digital age, ensuring the security and authenticity of email communication has become paramount for organizations and individuals alike. This guide will delve deep into what SPF records are, their importance, how to construct an …

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Traceroute

Using Traceroute: Navigating the Pathways of the Internet

Traceroute is a diagnostic tool that’s invaluable for understanding how data gets from its source to its destination across an interconnected series of networks that make up the internet. This blog post will delve into what traceroute is, its purpose, how to use it, and how to interpret the results it returns, providing a comprehensive …

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