Now you know the basics of SQL database commands SQL is the language of databases, and we’ve reviewed the most basic command statements used in data queries.

Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these standard SQL types.

Assuring optimal performance of database applications starts with coding properly formulated SQL. Poorly written SQL and application code is the cause of most performance problems. As much as 75% of ...

How to Get Started Learning SQL To learn SQL, you need to understand a few basic concepts and commands. SQL uses a certain syntax, or word order, to converse with a database.

Two eBook offers (worth a combined $28) that you can download for free expire today, here's a reminder of the SQL Essentials For Dummies offer.

With seven beginner-level courses taught by the team at Skill Success, this Complete 2021 SQL Master Class Bundle will get you started on your data science journey with content on retrieving ...

Through an instructor-led exercise, you’ll learn the basics of SQL (Structured Query Language), the most common programming language used to analyze data.

Academy UP: SQL Foundations (1/4) Excited to share that we’re launching a new certification program in SQL in January! Led by Vishwa Patel, this program offers you the chance to learn the basics of ...

I always look forward to new research from Unisphere Research, a division of Information Today, Inc., publishers of this magazine and other great products for data professionals. The latest report ...

SQL Bootcamp This comprehensive bootcamp starts with the basics of SQL and databases and takes you through the powerful advanced skills that will make you an essential part of any data team.