cookies-icon

Our website uses cookies. By using this website, you agree to their use in accordance with the browser settings. You can modify your browser settings on your own. For more information see our Privacy Policy.

Course

Basic

Monthly SQL Practice – October 2023

Curious what juicy queries we've got for you this time? Be sure to check this month's challenge!

Table of contents

Lifetime access

B042DDD8-A1C9-4053-8AF3-463EB31543B8@2x

limited to this course only

$39

Buy now

Want a better deal?

B042DDD8-A1C9-4053-8AF3-463EB31543B8@2x

Get unlimited lifetime access to all 73 present and future courses

Save $420

Unlimited lifetime access

B042DDD8-A1C9-4053-8AF3-463EB31543B8@2x

to all 73 present and future courses

$179

$599

70% OFF

Buy now
Details
15

Interactive exercises

2 h

Estimated time

302

Users enrolled

☆☆☆☆☆
★★★★★

3 ratings

SQL Practice – October 2023

Welcome to this month’s SQL Practice! New tasks are waiting for you. If you’ve finished our SQL Basics or simply want to test your database skills, this is a good option. Are you ready to solve the business problems in this SQL practice?

Help Sophie grow her publishing company!

In this Monthly SQL Practice, you’ll help Sophie. She manages an online company that publishes and prints books of various genres. She has enlisted you, an SQL specialist, to build queries to help her leverage the database and track various statistics about the company’s performance. What is its printing history? What is the revenue for a particular book? Which authors have signed the most contracts?

It is up to you to get the answers to these and other questions using your SQL skills!

Hint: In each exercise, you can see a sample of the data. Look in the right-hand menu, under the Database tab.

Have fun!

Table of contents

Free

Paid content

0%

Course progress

0/15

Exercises completed

1.

Challenge

Practice writing SQL queries with our SQL coding practice! Every month, we release a new set of interactive exercises with real-time feedback.

0/15
Start now

Reviews (0)

Average rating

3.66/5

☆☆☆☆☆
★★★★★

3 ratings

Details

5 stars

67%

4 stars

0%

3 stars

0%

2 stars

0%

1 stars

33%