Category
Technologies
SQL Tutorials
Keep up to date with the latest techniques and resources for SQL Server. Our tutorials are full of free SQL Server training tips to help you learn, build, & grow.
Other technologies:
COUNT() SQL FUNCTION
COUNT() lets you count the number of rows that match certain conditions. Learn how to use it in this tutorial.
Travis Tang
October 12, 2022
DATEDIFF() SQL FUNCTION
DATEDIFF() is one of the most widely used date data manipulation functions in SQL. Master it by reading this tutorial.
Travis Tang
October 12, 2022
SQLAlchemy Tutorial With Examples
Learn to access and run SQL queries on all types of relational databases using Python objects.
Abid Ali Awan
October 4, 2022
SQL Commands Glossary—An Overview of 25 Most Popular SQL Commands
Learn the basics of the 25 most popular SQL commands and how to use them.
Bekhruz Tuychiev
July 29, 2022
SQL LIKE Pattern Matching Tutorial
Use LIKE to filter SQL records on specific string matches. This tutorial teaches you to use wildcards, NOT, LOWER, UPPER, and CASE WHEN with LIKE.
Travis Tang
July 29, 2022
SQL Query Examples and Tutorial
If you are looking to get started with SQL, we’ve got you covered. In this SQL tutorial, we will introduce you to SQL queries - a powerful tool that enables us to work with the data stored in a database.
Sejal Jaiswal
July 28, 2022
How to Execute Python/R in SQL Tutorial
Discover how to execute Python and R in SQL and unlock powerful new machine learning possibilities for your databases.
Moez Ali
May 2, 2022
How to Execute SQL Queries in Python and R Tutorial
Learn easy and effective ways to run SQL queries in Python and R for data analysis and database management.
Abid Ali Awan
April 4, 2022
SQL Commands for Data Scientists
Learn the basic and essential commands for SQL with examples and a workspace notebook to refer to.
Emiko Sano
January 25, 2022
Joins in SQL Tutorial
This tutorial will explain how to join tables together using primary and foreign keys in an SQL Server.
DataCamp Team
October 23, 2020
Insert Into SQL Tutorial
SQL's "INSERT INTO" statement can be used to add rows of data to a table in the database.
DataCamp Team
October 23, 2020
SQL Database Overview Tutorial
In this tutorial, you'll learn about databases in SQL.
DataCamp Team
October 23, 2020