GorodenkoffshutterstockA PHP script offers a simple and effective way to take information submitted through a website’s HTML form and store it in a MySQL or MariaDB database. This tutorial walks you through the basics of adding form data to your database, including how to create a straightforward PHP…
IONOSby GeminiWhen searching for the right server environment, you’ll increasingly come across the term managed cloud hosting. This solution promises real-time scalability and a comprehensive range of services provided by the hosting provider, including the setup and maintenance of the hosting…
Olga RomShutterstockThe INSERT INTO command in PostgreSQL allows you to add one or more new rows to a table along with their corresponding values. In this article, we take a look at the command’s structure and the parameters that are used with it. With clear examples, you’ll learn how to efficiently…
LightspringshutterstockLooking to clean up a table in PostgreSQL? With the DELETE command; you can remove specific entries or get rid of all the data in a table. In this article, we’ll take a look at what the command is, how its syntax is structured and how to remove an individual row or all the data…
ra2 studioShutterstockManaging a database with lots of tables can quickly become overwhelming. Luckily, with PostgreSQL schemas, you can group related tables together, making it easier to organise and work with your database. This article explains the syntax for PostgreSQL schemas, including how to…
UndreyShutterstockIf you want to add, remove or modify columns in a table, the ALTER TABLE command in PostgreSQL is the go-to solution. In this article, we look at the syntax and functionality of the command, walk you through detailed examples, and explore various actions you can perform to…
GorodenkoffshutterstockWant to create new tables in a PostgreSQL database? The database management system makes it easy with the CREATE TABLE command. In this article, we’ll take a look at the syntax of the command and the different parameters you can use with it. With easy-to-follow code examples,…
IONOSby GeminiIt seems like almost every day a new software vulnerability is uncovered or an existing one is patched. One attack method that has long exploited such weaknesses is the SQL injection. But what exactly are these malicious database exploits, how do they work, and—most…
agsandrewShutterstockThe Virtual Machine Manager is a tool for managing VMs on Linux. In just a few steps, you can install virt-manager, create a new VM and manage your virtualisation environment. Whether you want to run a single VM for testing purposes or a complex environment, virt-manager offers…
ToriashutterstockChroma DB is a robust and versatile database solution specifically designed for efficiently storing and managing vector embeddings. With its open-source codebase and user-friendly API, it is especially suited for professionals in fields like machine learning, natural language…