CREATING A NEW TABLE You can create a new table by specifying the table name, along with all column names and their types. Syntax for table creation: CREATE TABLE table_name( column1 datatype, column2 datatype, column3 datatype, columnN datatype, PRIMARY KEY (one or more columns) ); An example for creating table on weather… Read More
Installation of PostgreSQL Through YUM & RPM Methods These are another two methods of installation of PostgreSQL in Linux systems: 1 – YUM Installation. 2 – RPM Installation Installation of PostgreSQL through YUM package manager in Linux System: If you are using a Linux system,… Read More
Installation of PostgreSQL Linux using Source Code: To begin, connect to the Linux virtual Machine via PuTTY using IP address. To obtain the IP address, log into the virtual machine and enter the command ‘ifconfig’ in the terminal. Now open Putty and enter the IP… Read More
Guide to Installing VirtualBox on Windows for Running Linux Virtual Machines: If you’re a Windows user, who wants to learn PostgreSQL on a Linux Platform, one of the best solutions is to use Linux virtual machines in VirtualBox. In this article, we’ll guide you through… Read More
Installation of PostgreSQL As PostgreSQL is an open source, we can download it from official website (www.postgresql.org) by following below steps: Go to official website >> Click on Download >> Choose your System OS >> Click “Download the installer” Select latest version (15.2 present) of… Read More
Introduction to PostgreSQL • PostgreSQL (pronounced as post-gress-Q-L) is a high demand open-source object relational database management system (ORDBMS). It was developed by a worldwide team of volunteers. It is not controlled by any private entity so, it is available for free. • PostgreSQL uses… Read More
