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The ABS() function in MariaDB is a straightforward yet essential mathematical function used to return the absolute value of a number.
ABS()
Install Redis on CentOS Stream 9 from AppStream with DNF, start the service, verify it with redis-cli, and locate its configuration file.
In this article, we will learn how to use the MySQL NOW() function, which returns the current date and time as a datetime value.
NOW()
Return a full or abbreviated month name in MySQL with MONTHNAME() or DATE_FORMAT(), and learn how lc_time_names affects the result.
Legacy Redis guide for CentOS Stream 8 (EOL 2024); use a supported Linux release for new deployments.
Legacy Redis guide for CentOS Linux 8 (EOL 2021); use a supported Linux release for new deployments.
In this article, we will learn how to use the MySQL MONTH() function, which returns the month of a given date as an integer value from 1 to 12.
MONTH()
Legacy Redis installation notes for CentOS 7, which reached end of life in 2024; use Redis instructions for a supported Linux release for new deployments.
MySQL MINUTE() is a function that returns the minute part of a date or time value.
Install PostgreSQL on Ubuntu 22.04 LTS from Ubuntu’s repository or install PostgreSQL 18 from the official PostgreSQL APT repository, then verify the service and connect with psql.