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 ...

Swarm64, a provider of database acceleration solutions for the PostgreSQL open source database, is partnering with Command Prompt, Inc., enabling the company to offer a free, open source PostgreSQL ...

Instead of bloating his system with a fancy information gathering tool, reader Scott decided to take it really old-school—he created a batch file data ...

You can use command-line parameters to launch Microsoft Excel from the Run dialog box or by configuring the command and switches in a desktop shortcut. Launch Excel with command-line switches from the ...

You can copy a MySQL database to a website using a tool such as phpMyAdmin or by using the MySQL command line. Create a new target database, export the data from the source database and import it ...

If you just dropped the library database, create it again. You'll need it later to follow along with the examples in this article. In SQLite3, there is no database server, and databases are just ...

To use the command line check disk version, open a Command Prompt using the ‘Run As Administrator’ option. Type chkdsk at the prompt. This will run Chkdsk in a Read-Only mode and display the ...

Once you’re on the MySQL prompt, create the new database with the command: create database TECHREPUBLIC; Create a USER. Now we’re going to create a new user (named tr) and give that user ...

Whether you're running a LAMP stack on Ubuntu or CentOS, you need to back up your MySQL databases. Learn how to do this with the help of the mysqldump command.

List all SQLite databases. To prove the database is indeed created, you can look for the todo.db file in the current folder, or simply issue the following command:. sqlite>.databases main: ...