SQL Employee Tracker is a command line application (CLI) that allows you to perform basic operations with a related database, in this case POSTGRES. Display, add and update records using a connection ...

This command line app involves using SQL in order to make an employee management software within the command line. This software will be able to add employees, roles and departments; It can edit ...

Don't be afraid of using your chosen database's command-line client. I might as well say this up front: I don't like using GUI (aka non-command-line or graphical) tools with my databases. This is ...

SQL Server 2005's Management Studio offers lots of new functionality, but you can't always use a GUI. Sometimes you need to run a script from the command line, especially for an upgrade or install ...

SQL JOINs make it easy to find and fix missing data Your email has been sent Many people are confused by various JOIN operations supported by SQL. Learn to master the SQL command line with this crash ...

Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

Out of all the programming languages you need to learn in the IT industry, SQL is one of the most important. SQL is so integral to modern big data access and organization processes that it’s never a ...