SQL Level 3
Take your SQL skills to the next level in this advanced course. You’ll learn about subqueries, views, variables, functions, stored procedures, and more.
Choose another date
8 Hours
NYC or Live Online
Classes are running in-person (socially distanced) and live online. Secure your seat today
Take your SQL skills to the next level in this advanced course. You’ll learn about subqueries, views, variables, functions, stored procedures, and more.
Jul 26 & 28
Tuesday & Thursday, 6–9:20pm
8 Hours
NYC or Live Online
In this advanced SQL course, you’ll learn how to add If-Else logic to queries using CASE statements, and how to use string functions to get just the part of text you need. Subqueries enable you to dynamically grab data from anywhere in a database and use that result in another query.
You (or someone else) may not have the database permissions to query tables directly, so learn how to query using Views instead of tables. Finally, you'll learn the how variables, functions, and stored procedures can be used to make SQL code more reusable, flexible, and repeatable.
By the end of this advanced hands-on course, you’ll know more in-depth SQL techniques that better prepare you for a job in data analysis, data science, or any role requiring you to use SQL to work with data in databases.
SQL proficiency equivalent to our SQL Level 2 course is required, including JOINs, aggregate functions, GROUP BY and HAVING, as well as working with CAST and date/time.
From our hands-on training style to world-class instructors and custom-crafted curriculum, we deliver results our alumni are proud of.
SQL Level 3 is rated 5.0 stars
in the past 24 months
Instructors at Noble Desktop are devoted to their students!
Andrew Gordon
Genghis was AMAZING. He was so clear in his explanations, and especially helpful if you had a specific question. I am in an online bootcamp now and his instruction was fantastic and helped me tremendously. Great format to offer practice SQL exercises, and then review with the instructor.
Tracy D.
Upon completion of this course, you’ll receive an official certificate testifying to your mastery of the curriculum. We’ll send you a link where you can download your certificate, share it online with your friends, post it to your professional network on LinkedIn, and view all your earned certificates. Congratulations on your achievement!
Shareable on
Learn the concepts and skills covered in this course or your tuition is on us. See details and terms & conditions.
Work on projects proven to boost retention
Refined over many cohorts for an optimal learning experience
The teaching method at Noble Desktop is perfect and the classes provide you with infinite knowledge that makes you eager to take everything they offer. I love Noble!
—Ivonne Ackerman
Experienced educators who are driven to help you succeed
Refresh the materials and gain additional practice
We don’t currently offer discounts as we do our best to affordably prices our courses.
As one of our smaller courses, tuition for this course is due in full before the start date. The best way to save on this course is to take it as part of a certificate program.
There are no extra fees or taxes for our courses. The price you see on this page is the maximum you’ll pay us.
However, if you plan to take the course live online, you may need to obtain required software. We’ll help you get set up with a free trial of paid software prior to the class. Most of our coding classes utilize freely-available open-source software. For most of our design and motion graphics courses, we will help you get set up with a free trial of Adobe Creative Cloud. If you attend the course in-person, we will have a computer already set up for you with all of the required software for no additional cost.
We don’t currently offer discounts as we do our best to affordably prices our courses.
185 Madison Ave, NYC
Get face-to-face interaction with an instructor and other students when you learn at our NYC campus. Courses are hands-on with a computer and software provided.
Remote, from anywhere
Get the same interactivity and access to the instructor as in-person students. There are no extra fees and we’ll work with you to ensure your remote setup is perfect.
Learn practical skills by working on real projects with instructor guidance and lectures to strengthen and improve your skill.
SQL proficiency equivalent to our SQL Level 2 course is required, including JOINs, aggregate functions, GROUP BY and HAVING, as well as working with CAST and date/time.
This course does not qualify for payments plans or student financing. See our Payment Plan FAQ to find related programs that qualify.
You may attend this training virtually (online) at the scheduled time the course is offered (New York, Eastern Time).
You have some options:
Purchase group class vouchers at a discount for our regularly-scheduled group classes in NYC, or create a custom training program at your offices.
We’ve trained thousands of companies!
Let us create the perfect program for your team.