Posts

How to use the MySQL DATE_ADD() function

The DATE_ADD() function in MySQL is used to add a time/date interval to a date and return a new date. It is an alias for the ADDDATE() function.

How to Install MariaDB on Ubuntu 18: A Step-by-Step Tutorial

Ubuntu 18.04 LTS (Bionic Beaver) is a long-term support version of the Ubuntu Linux distribution. If you need to set up MariaDB, an open-source relational database management system, on your Ubuntu 18.04 system, this step-by-step tutorial will guide you through the installation process.

How to use the MySQL CURTIME() function

The CURTIME() function in MySQL returns the current time in ‘HH:MM:SS’ format. It is useful for inserting and comparing against the current time.

How to Install MariaDB on Rocky Linux 9: A Step-by-Step Tutorial

Rocky Linux 9 is a robust and community-driven Linux distribution known for its stability. If you need to set up MariaDB, an open-source relational database management system, on your Rocky Linux 9 system, this step-by-step tutorial will guide you through the installation process.

How to use the MySQL CURRENT_TIMESTAMP() function

The CURRENT_TIMESTAMP() function in MySQL returns the current date and time as a timestamp value. It is useful for inserting records with the current timestamp.

How to Install MariaDB on Rocky Linux 8: A Step-by-Step Tutorial

Rocky Linux 8 is a robust and community-driven Linux distribution known for its stability. If you need to set up MariaDB, an open-source relational database management system, on your Rocky Linux 8 system, this step-by-step tutorial will guide you through the installation process.

How to use the MySQL CURRENT_TIME() function

The CURRENT_TIME() function in MySQL returns the current time in ‘HH:MM:SS’ format. It can be used to insert or query time values based on the current time.

How to Install MariaDB on Red Hat Linux 9: A Step-by-Step Tutorial

Red Hat Linux 9 is an enterprise-grade Linux distribution known for its stability and reliability. If you need to set up MariaDB, an open-source relational database management system, on your Red Hat Linux 9 system, this step-by-step tutorial will guide you through the installation process.

How to use the MySQL CURRENT_DATE() function

The CURRENT_DATE() function in MySQL returns the current date in ‘YYYY-MM-DD’ format. It is an alias for the CURDATE() function.

How to Install MariaDB on Red Hat Linux 8: A Step-by-Step Tutorial

Red Hat Linux 8 is a powerful and widely used enterprise-grade Linux distribution. If you need to set up MariaDB, an open-source relational database management system, on your Red Hat Linux 8 system, this step-by-step tutorial will guide you through the installation process.

How to use the MySQL CURDATE() function

The CURDATE() function in MySQL returns the current date in ‘YYYY-MM-DD’ format. It is useful for inserting and comparing against the current date.

SQL Server CRUD Tutorials in Ruby/Rails: A Step-by-Step Guide

In this tutorial, we will explore how to perform CRUD (Create, Read, Update, Delete) operations with SQL Server using Ruby on Rails.

How to Install MariaDB on Oracle Linux 9: A Step-by-Step Tutorial

Oracle Linux 9 is the latest release of the Oracle Linux distribution, and if you need to set up MariaDB, an open-source relational database management system, this step-by-step tutorial will guide you through the installation process.

How to use the MySQL CRC32() function

The CRC32() function in MySQL calculates the cyclic redundancy check value of a string. It can be used to generate a checksum value for data validation purposes.

SQLite CRUD Tutorials in Ruby/Rails: A Step-by-Step Guide

In this tutorial, we will explore how to perform CRUD (Create, Read, Update, Delete) operations with SQLite using Ruby on Rails.

How to Install MariaDB on Oracle Linux 8: A Step-by-Step Tutorial

MariaDB is a popular open-source relational database management system that can be easily installed on Oracle Linux 8. In this step-by-step tutorial, we will guide you through the process of installing MariaDB on your Oracle Linux 8 system.

How to use the MySQL CONVERT_TZ() function

The CONVERT_TZ() function in MySQL converts a datetime value from one time zone to another. This allows converting datetimes between different timezones.

PostgreSQL CRUD Tutorials in Ruby/Rails: A Step-by-Step Guide

In this tutorial, we will explore how to perform CRUD (Create, Read, Update, Delete) operations with PostgreSQL using Ruby on Rails.

How to Install MariaDB on Oracle Linux 7: A Step-by-Step Tutorial

MariaDB is a popular open-source relational database management system that can be easily installed on Oracle Linux 7. In this step-by-step tutorial, we will guide you through the process of installing MariaDB on your Oracle Linux 7 system.

How to use the MySQL CHAR() function

The CHAR() function in MySQL returns the character corresponding to an ASCII code value. It is useful for converting ASCII codes to their character representation.

Oracle CRUD Tutorials in Ruby/Rails: A Step-by-Step Guide

In this tutorial, we will explore how to perform CRUD (Create, Read, Update, Delete) operations with Oracle Database using Ruby on Rails.

How to Install MariaDB on macOS: A Step-by-Step Tutorial

MariaDB is a popular open-source relational database management system that can be easily installed on macOS. In this step-by-step tutorial, we will guide you through the process of installing MariaDB on your macOS system.

How to use the MySQL ASCII() function

The ASCII() function in MySQL returns the ASCII code value of the leftmost character of a string. It can be used to get the ASCII value of alphanumeric and other characters.

MySQL CRUD Tutorials in Ruby/Rails: A Step-by-Step Guide

In this tutorial, we will explore how to perform CRUD (Create, Read, Update, Delete) operations with MySQL using Ruby on Rails.

How to Install MariaDB on macOS: A Step-by-Step Tutorial

MariaDB is a popular open-source relational database management system that can be easily installed on macOS. In this step-by-step tutorial, we will guide you through the process of installing MariaDB on your macOS system.

How to use the MySQL ADDTIME() function

The ADDTIME() function in MySQL is used to add a time interval to a time value and return a new time value. It is useful for calculating future or past times based on a start time and a time interval to add.

MongoDB CRUD Tutorials in Ruby/Rails: A Step-by-Step Guide

In this tutorial, we will explore how to perform CRUD (Create, Read, Update, Delete) operations with MongoDB using Ruby on Rails.

How to Install MariaDB on FreeBSD: A Step-by-Step Tutorial

MariaDB is a widely-used open-source relational database management system that can be easily installed on FreeBSD. In this step-by-step tutorial, we will guide you through the process of installing MariaDB on your FreeBSD system.

How to use the MySQL ADDDATE() function

The ADDDATE() function in MySQL is used to add a time/date interval to a date and return a new date. It is useful for calculating future or past dates based on a start date and an interval.

MariaDB CRUD Tutorials in Ruby/Rails: A Step-by-Step Guide

In this tutorial, we will explore how to perform CRUD (Create, Read, Update, Delete) operations with MariaDB using Ruby on Rails.

A Beginner's Guide to Using SQL Server in a Ruby on Rails Application

In this guide, we will explore the basics of using SQL Server in a Ruby on Rails application, including installation, setup, and common database operations.

How to Install MariaDB on Fedora: A Step-by-Step Tutorial

MariaDB is a popular open-source relational database management system that can be easily installed on a Fedora system. In this step-by-step tutorial, we’ll guide you through the process of installing MariaDB on your Fedora system.

A Beginner's Guide to Using SQLite in a Ruby on Rails Application

In this guide, we will explore the basics of using SQLite in a Ruby on Rails application, including installation, setup, and common database operations.

How to Install MariaDB on Debian 12: A Step-by-Step Tutorial

Debian 12, the latest release of the Debian Linux distribution, comes with many improvements and updates. If you’re running Debian 12 and need to set up MariaDB, an open-source relational database management system, this step-by-step tutorial will guide you through the installation process.

A Beginner's Guide to Using PostgreSQL in a Ruby on Rails Application

In this guide, we will explore the basics of using PostgreSQL in a Ruby on Rails application, including installation, setup, and common database operations.

How to Install MariaDB on Debian 11: A Step-by-Step Tutorial

Debian 11, codenamed “Bullseye,” is the latest stable release of the widely used Debian Linux distribution. If you’re running Debian 11 and need to set up MariaDB, an open-source, community-developed relational database management system, this step-by-step tutorial will guide you through the installation process.

A Guide to Using Oracle Database in a Ruby on Rails Application

In this guide, we will explore the basics of using Oracle Database in a Ruby on Rails application, including installation, setup, and common database operations.

How to Install MariaDB on Debian 10: A Step-by-Step Tutorial

Debian 10, codenamed “Buster,” is a stable and widely used Linux distribution. If you’re running Debian 10 and need to set up MariaDB, an open-source, community-developed relational database management system, this step-by-step tutorial will guide you through the installation process.

A Beginner's Guide to Using MySQL in a Ruby on Rails Application

In this guide, we will explore the basics of using MySQL in a Ruby on Rails application, including installation, setup, and common database operations.

How to Install MariaDB on CentOS Stream 9: A Step-by-Step Tutorial

If you’re using CentOS Stream 9 and need to set up MariaDB, an open-source, community-developed relational database management system, this step-by-step tutorial will guide you through the installation process.

A Guide to Using MongoDB in a Ruby on Rails Application

In this guide, we will explore the basics of using MongoDB in a Ruby on Rails application, including installation, setup, and common database operations.

How to Install MariaDB on CentOS Stream 8: A Step-by-Step Tutorial

If you’re using CentOS Stream 8 and need to set up MariaDB, an open-source, community-developed relational database management system, this step-by-step tutorial will guide you through the installation process.

A Beginner's Guide to Using MariaDB in a Ruby on Rails Application

In this guide, we will explore the basics of using MariaDB in a Ruby on Rails application, including installation, setup, and common database operations.

How to Install MariaDB on CentOS 8: A Step-by-Step Tutorial

If you’re running CentOS 8 and want to set up MariaDB, this step-by-step tutorial will guide you through the installation process.

How to Install MariaDB on CentOS 7: A Step-by-Step Tutorial

If you’re using CentOS 7 and want to set up MariaDB, this step-by-step tutorial will guide you through the installation process.

SQL Server CRUD Tutorials in Python: A Step-by-Step Guide

In this tutorial, we’ll explore how to perform CRUD (Create, Read, Update, Delete) operations using SQL Server in a Python application.

How to Install MongoDB on Ubuntu 18: A Step-by-Step Tutorial

MongoDB is a popular NoSQL database that’s widely used for building scalable and high-performance applications. If you’re running Ubuntu 18 and want to set up MongoDB, this step-by-step tutorial will guide you through the installation process.

How to Install MongoDB on Ubuntu 20: A Step-by-Step Tutorial

MongoDB is a popular and powerful NoSQL database that is widely used for building scalable, high-performance applications. If you’re running Ubuntu 20 and want to set up MongoDB, this step-by-step tutorial will guide you through the installation process.

How to Install MongoDB on Ubuntu 22: A Step-by-Step Tutorial

MongoDB is a popular and powerful NoSQL database that is widely used for building scalable, high-performance applications. If you’re running Ubuntu 22 and want to set up MongoDB, this step-by-step tutorial will guide you through the installation process.

SQLite CRUD Tutorials in Python: A Step-by-Step Guide

In this tutorial, we’ll explore how to perform CRUD (Create, Read, Update, Delete) operations using SQLite in a Python application.