Databases like MySQL, Oracle, PostgreSQL, MongoDB and CouchDB
Apache CouchDB is an open source document-oriented database with NoSQL – means, it doesn’t have any database schema, tables, rows, etc, that you will see in MySQL, PostgreSQL, and Oracle. CouchDB uses JSON to...
MongoDB is an open source no-schema and high-performance document-oriented NoSQL database (NoSQL means it doesn’t provide any tables, rows, etc.) system much like Apache CouchDB. It stores data in JSON-like documents with dynamic schema’s...
In an unfortunate event of forgetting or losing your MySQL root password, you will surely need a way to recover it somehow. What we need to know is that the password is stored in...
Transferring or Migrating a MySQL/MariaDB database between servers usually takes only few easy steps, but data transfer can take some time depending on the volume of data you would like to transfer. In this...
MySQL is an open source free relational database management system (RDBMS) released under GNU (General Public License). It is used to run multiple databases on any single server by providing multi-user access to each...
We recently showed how to install MongoDB in Ubuntu 18.04. Once you have successfully deployed your database, you need to monitor its performance while it is running. This is one of the most important...
MongoDB is an open-source, modern document database management system designed for high performance data persistence, high availability, as well as automatic scaling, based on the state-of-the-art technology of NoSQL. Under MongoDB, a record is...
Netdata is a free open source, simple and scalable, real-time system performance and health monitoring application for Unix-like systems such as Linux, FreeBSD and MacOS. It gathers various metrics and visualizes them, allowing you...
Mytop is an open source and free monitoring program for MySQL and MariaDB databases was written by Jeremy Zawodny using Perl language. It is much similar in look and feel of the most famous...
In this guide we’ll learn how to change the default port that MySQL/MariaDB database binds in CentOS 7 and Debian-based Linux distributions. The default port that MySQL database server is running under Linux and...
