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How to Format a Date in PostgreSQL

In this guide, you’ll learn how to format DATE values into many different formats, how to insert DATE values into a table, and more.

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Oracle Live SQL: The Complete Guide

In this guide, you’ll learn all about Oracle Live SQL, the web-based tool by Oracle that has a built-in Oracle database for practising your SQL.

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SQL Decimal: Guide and Examples

The SQL DECIMAL data type is useful for storing numbers with decimal places. Learn all about it, including which databases support it, and how to work with it, in this guide.

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How to Create a Database in MySQL

If you want to create a new database in MySQL, you can either use an SQL command or follow the steps in an IDE such as MySQL Workbench. Learn how to do it in both ways in this guide.

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SQL IN and SQL NOT IN – Guide & Examples

The SQL IN and SQL NOT IN keywords allow you to compare against a list of values, instead of a single value. Learn all about how to use them and see some examples in this guide.

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SQL Cheat Sheet

Get a reference for many of the common SQL commands and features on this SQL Cheat Sheet page.