Introduction MySQL is one of the most popular open-source relational database management systems. It powers many of the web applications and websites we use every day. However, like any database system, MySQL can sometimes encounter errors that lead to data corruption. Corrupted MySQL tables occur when the data in a table becomes unreadable or invalid. ..
Category : Databases
Introduction to Indexes Indexes are an important part of optimizing MySQL databases. An index allows the database to find and retrieve data from tables much faster by storing a sorted list of values that point back to the full records. Without an index, MySQL must scan through every row of a table to find relevant ..
Secure Socket Layer (SSL) and Transport Layer Security (TLS) are cryptographic protocols used to establish secure connections between a client and a server. When it comes to database management systems like MySQL, configuring SSL/TLS can help protect sensitive data during transmission. In this article, we will guide you through the process of configuring SSL/TLS for ..
MySQL and MariaDB are two of the most widely used relational database management systems in the world. As with any database, it is important to have a backup of your data in case of any unexpected data loss or corruption. This is where mysqldump comes in. What is mysqldump? mysqldump is a command-line tool that ..
Backing up and restoring a database is an essential task for any database administrator. It ensures that the data is protected and can be recovered in case of data loss, corruption, or system failure. PostgreSQL provides two useful utilities, pg_dump and pg_restore, to make this task easy and reliable. In this step-by-step guide, we’ll show ..
PgAdmin4 is an open-source administration and management tool for PostgreSQL, and it can be installed on Ubuntu in just a few easy steps. In this article, we will provide you with a step-by-step guide on how to install PgAdmin4 on Ubuntu. Step 1: Update your Ubuntu system Before you begin installing PgAdmin4, it is recommended ..
PostgreSQL is a powerful and open-source relational database management system. It is widely used for data storage and retrieval in modern applications. In this guide, we will learn how to install PostgreSQL on Ubuntu, create a new role, and a new database. Step 1 – Update Ubuntu’s package index Before installing any package in Ubuntu, ..
Here’s a step-by-step guide on how to install Microsoft SQL Server on a Windows Server operating system, including the installation of Microsoft SQL Server Management Studio. Microsoft SQL Server is a relational database management solution by Microsoft that can be used on-premise or in the cloud to store and retrieve data from other applications. Prerequisites: ..
MongoDB is a popular NoSQL database that is widely used for storing and managing large amounts of unstructured data. In this guide, we will show you how to install MongoDB on Ubuntu 18.04, 20.04, and 22.04. Prerequisites Before starting, you will need the following: An Ubuntu 18.04, 20.04 and 22.04 or Debian Operatin System. Root ..
Introduction Although many users require a database management system like MySQL’s functionality, they might not feel at ease interacting with the system only through the MySQL command line client. To enable user interaction with MySQL via a web interface, PhpMyAdmin was developed. We’ll go over installing and securing PhpMyAdmin in this guide, so you can ..
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