PostgreSQL High Availability using PgPool II

With increasing and fast development of connectivity, web applications have growth enormously, in part because of the growing of the amount of clients and the requests of these as well. These applications work with an underlying database. Having interruptions of the database may cause unexpected functioning. For small applications this could be permissible, however for... Continue Reading →

Install MySQL 8.0 in Linux and Windows

MySQL community server is a free open source, popular and cross-platform database management system. It supports both SQL and NoSQL, and has a pluggable storage engine architecture. Additionally, it also comes with multiple database connectors for different programming languages, allowing you to develop applications using any of the well known languages, and many other features. MySQL Server is intended... Continue Reading →

MongoDB Ops Manager

MongoDB Ops Manager is a service for managing, monitoring and backing up a MongoDB infrastructure. In addition, Ops Manager allows Administrators to maintain a server pool to facilitate the deployment of MongoDB. Ops Manager provides the services described below. Monitoring Ops Manager Monitoring provides real-time reporting, visualization, and alerting on key database and hardware indicators.... Continue Reading →

MongoDB Database Administration Commands

This article lists the  commands used for MongoDB administration.Please feel free to suggest and contribute more commands. Login to mongodb instance # mongo -u <username> -p <password> --authenticationDatabase <dbname> Authenticate and logout  from database use admin;  db.auth('user','password'); // Logout db.logout() Show all databases show dbs Define a database name use <databasename> This command is to... Continue Reading →

Deploying PostgreSQL on a Docker Container

PostgreSQL, often simply "Postgres", is an object-relational database management system (ORDBMS) with an emphasis on extensible and standards-compliance. As a database server, its primary function is to store data, securely and supporting best practices, and retrieve it later, as requested by other software applications, be it those on the same computer or those running on... Continue Reading →

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