Databases

This tutorial teaches you how to remove (drop) a database in PostgreSQL using two different methods.

InnoDB is the default storage engine for modern MySQL database tables. Learn how to check a table's storage engine and how to convert tables from MyISAM to InnoDB in this guide.

The DROP statement is a simple method to remove entire tables from your databases. It provides several versatile options that allow you to automate specific tasks. This tutorial also shows how to create a custom piece of code to remove tables based on character strings.

Using the improper storage engine can lead to errors in querying and reduced speed and performance. In this article, you will learn differences between MyISAM and InnoDB storage engines. You will also learn how to check the storage engine and how it can be converted.

This guide explains how to modify settings in the MySQL configuration file on the remote server and enable remote connections.

Apache Hive is a data warehousing tool used to perform queries and analyze structured data in Apache Hadoop. Use this clear-cut tutorial to learn how to create tables in Hive.

When adding data to a MySQL database, you may end up with duplicate rows. This article shows you how to find these instances and delete duplicate rows in MySQL.

An index is an integral part of MySQL, helping with organizing and searching information more easily. This guide explains how to add an index to new and existing tables, as well as how you can display an existing index.

The article explains how to import a CSV file into a MySQL database using the command line or phpMyAdmin. Also, find out how to exclude the header row from the CSV and speed up the importation process.

MySQL is a popular and open-source relational database application. This guide will walk you through using the Windows Command prompt to connect to a MySQL database.