Overview: Consistent SQL practice across varied platforms builds real job-ready confidence.Guided lessons help beginners, while timed challenges sharpen intervi ...

Because no software developer is complete without at least a passing knowledge of the world’s most popular query language If yo were raised on MongoDB or learned full stack development in a coding ...

Have we come full circle in database technologies? At this year’s San Jose Strata conference, Doug Turnbull (@softwaredoug) provided a recap of the last 30 to 40 years of database history, and posed ...

Welcome to the SQL Basics course! This hands-on curriculum will teach you essential SQL skills using a Star Wars-themed database. By the end of this course, you'll be able to create, query, and manage ...

Welcome to the SQL Basics course! This hands-on curriculum will teach you essential SQL skills using a Star Wars-themed database. By the end of this course, you'll be able to create, query, and manage ...

Database admins strive to ensure that large chunks of data are both accessible and stored with integrity. By using these programming languages, they can keep systems optimized. As data volumes ...

In SQL Server, the database can be stored in different files and filegroups. If your database is small (100 MB or less), you do not need to worry too much about files and filegroups. But if you have a ...