PL/SQL: A powerful language for managing Oracle databases
In the realm of relational databases, Oracle stands out not only for the robustness of its management systems but also for the advanced tools it provides developers to optimize, automate, and secure data operations. Among these tools is PL/SQL (Procedural Language/Structured Query Language), a powerful programming language designed to seamlessly integrate with SQL, the standard […]
MySQL: Find out everything about this RDBMS
MySQL is recognized as one of the world’s most popular relational database management systems (RDBMS). Used by companies of all sizes, such as Google, Facebook, Yahoo!, and YouTube, MySQL has established itself as a preferred solution. This system is valued for its capability to efficiently handle large amounts of data while offering high flexibility and […]
What is Bash scripting?
Scripting offers users the ability to simplify and streamline their daily operations. Bash scripts (short for Bourne Again Shell) are very powerful and useful components for development. It is a command-line interpreter for Unix and Linux systems. Designed by Brian Fox in 1989 for the GNU project, it was developed to replace the original Bourne […]
Machine Learning Metrics: How to Evaluate a Model?
After developing a Machine Learning model, evaluating its performance is crucial to assessing its effectiveness. To objectively compare multiple models, the use of metrics is indispensable. Understanding and knowing how to use these metrics is essential for developing an effective Machine Learning model. In this article, you will discover the main metrics used to evaluate […]
Cryptography: What is it? How does it work?
We all have the right to privacy… Whether on a personal or professional level, it is nonetheless reassuring to know that not just anyone can access certain documents we have created or shared. And the science that ensures this protection is cryptography. The origins of cryptography Cryptography involves mathematically encoding a text to transform it […]
What is AlphaFold?
Proteins are essential molecules for life, playing a crucial role in numerous biological processes. They are present in all living cells and perform a multitude of vital functions. Composed of amino acids, they fold into specific three-dimensional structures that determine their functions. These complex structures enable proteins to interact with other molecules, catalyze chemical reactions, […]
What is Healthcare Data Analytics?
Healthcare Data Analytics is the analysis of health data produced by the medical sector, driving substantial improvements in care and clinical outcomes. Learn everything you need to know about this groundbreaking field: types of data, analysis methods, concrete applications… here’s how Data Science is transforming the modern medical landscape! Since the dawn of time, humanity […]
What is a Certified Ethical Hacker (CEH)?
Cybersecurity has become a major priority for businesses and governments. Each day, new cyber threats emerge, jeopardizing sensitive data and critical systems. Faced with this situation, it is crucial to have trained and certified professionals to protect digital infrastructures. The CEH certification, issued by the EC-Council (an organization founded in 2001, quickly established as a […]
SAP Supply Chain: Definition, Features, Benefits
From the transformation of raw materials into finished products to delivery to final customers, the supply chain is, to say the least, complex. As companies evolve in a dynamic and interconnected environment, the complexity keeps growing. Today, the majority of organizations have to operate across multiple countries, multiple time zones, and comply with various regulations. […]
Nagios: Everything you need to know about this solution
Nagios is an indispensable solution for the monitoring of computer systems and networks. Accessible through an intuitive web interface and a command line for advanced users, Nagios delivers an in-depth look at the status of your IT environment in real time. This open-source platform is distinguished by its versatility and its capacity to integrate with […]
ISO Standards: Everything You Need to Know
ISO standards are international standards developed by the International Organization for Standardization, which define specifications for products, services, and systems. Their role? To ensure quality and safety on a global scale, including in the field of computing! What would a world without standards look like? Electrical outlets would change shape at every border, security protocols […]
What is ambient computing?
Ambient computing refers to a pervasive technology that seamlessly and fluidly integrates into our everyday environment. In other words, it’s about making the objects and spaces in our lives smart through the use of sensors and artificial intelligence, among other technologies. The rise of the Internet of Things (IoT) has transformed how we interact with […]
