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SQL School VS Select Star SQL

Compare SQL School VS Select Star SQL and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

SQL School logo SQL School

Data analysts training data analysts

Select Star SQL logo Select Star SQL

Education & Reference
  • SQL School Landing page
    Landing page //
    2023-07-08
  • Select Star SQL Landing page
    Landing page //
    2026-05-03

SQL School features and specs

  • Comprehensive Content
    The SQL School offers a well-structured curriculum that covers a wide range of SQL topics, making it suitable for beginners and those looking to deepen their understanding of SQL.
  • Interactive Learning
    It provides an interactive learning experience with hands-on exercises and practical examples that enhance understanding and retention of SQL concepts.
  • Free Access
    The tutorial is available for free, making it accessible to anyone interested in learning SQL without requiring financial investment.
  • Community Support
    Mode's platform may offer community support, allowing learners to engage with peers and seek help if they encounter any issues while learning.
  • Integration with Mode Analytics
    Being part of Mode Analytics, the SQL School might provide insights into how SQL can be practically applied in analytics and reporting, aligning learning with real-world use cases.

Possible disadvantages of SQL School

  • Limited Advanced Topics
    While it covers many foundational topics, it may not delve deeply into advanced SQL features or database management concepts.
  • Dependent on Self-Motivation
    As an online resource, success in learning depends heavily on the user's self-motivation and discipline to complete the tutorials.
  • Platform-Specific Examples
    Some examples may be specific to the Mode Analytics platform, which might not fully translate to other SQL environments or tools.

Select Star SQL features and specs

  • Completely Free
    Select Star SQL is entirely free to use with no paywalls, subscriptions, or hidden costs. This makes it accessible to anyone who wants to learn SQL regardless of their financial situation.
  • Interactive Hands-On Learning
    The platform provides an interactive SQL environment directly in the browser where learners can write and execute real SQL queries against actual datasets, reinforcing concepts through practice rather than passive reading.
  • Real-World Dataset
    The course uses a compelling real-world dataset about Texas death row executions, which makes the learning experience more engaging and meaningful compared to abstract or contrived examples.
  • Well-Structured Progressive Curriculum
    The course is organized in a logical progression from basic SELECT statements to more advanced concepts like aggregations, joins, and subqueries, allowing learners to build knowledge incrementally without feeling overwhelmed.
  • No Setup Required
    There is no need to install any software, set up a database, or configure an environment. Learners can start writing SQL queries immediately in their web browser, removing a significant barrier to entry for beginners.

Possible disadvantages of Select Star SQL

  • Limited Scope
    The course covers only fundamental SQL concepts and does not address more advanced topics like window functions, CTEs, indexing, database design, or performance optimization, which are essential for professional SQL usage.
  • Single Database Dialect
    The platform teaches SQL using SQLite, and does not cover syntax differences or features specific to other popular database systems like PostgreSQL, MySQL, SQL Server, or Oracle, which learners may encounter in real jobs.
  • No Certificate or Credential
    Completing the course does not provide any formal certificate, badge, or credential that learners could use to demonstrate their SQL skills to potential employers or on professional profiles.
  • Limited Practice Exercises
    While the course includes some exercises, the total number of practice problems is relatively small compared to dedicated SQL practice platforms, which may not be sufficient for learners who need extensive repetition to solidify their skills.
  • Single Dataset Can Feel Restrictive
    Using only one dataset throughout the entire course means learners do not get experience working with diverse data schemas, table relationships, or different types of data, which limits exposure to varied real-world scenarios.

Analysis of Select Star SQL

Overall verdict

  • Select Star SQL is an excellent free, interactive online book for learning SQL, praised for its engaging, hands-on approach that lets you write and run queries directly in the browser while working through a compelling real-world dataset.

Why this product is good

  • It's completely free and accessible online with no signup required
  • Features an interactive interface where you can write and execute SQL queries directly in the browser
  • Uses a compelling, thought-provoking dataset (Texas death row executions) that keeps learners engaged
  • Teaches SQL through active problem-solving rather than passive reading
  • Progresses logically from basic concepts to more advanced topics like window functions and self-joins
  • Includes exercises with solutions to reinforce learning
  • Well-written and clearly explained, making complex concepts approachable for beginners

Recommended for

  • Complete beginners who want to learn SQL from scratch
  • Self-taught learners who prefer hands-on, interactive practice
  • Students and professionals looking to build a solid foundation in querying databases
  • Aspiring data analysts and data scientists
  • Anyone wanting a free alternative to paid SQL courses
  • People who learn best by doing rather than just reading theory

Category Popularity

0-100% (relative to SQL School and Select Star SQL)

SQL School

Select Star SQL

Data Dashboard
100 100%
Data Dashboard
0% 0
Online Education
0 0%
Online Education
100% 100
Online Learning
58 58%
Online Learning
42% 42
Online Courses
0 0%
Online Courses
100% 100

User comments

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Social recommendations and mentions

Based on our record, SQL School seems to be more popular. It has been mentiond 19 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

SQL School mentions (19)

  • How Long Does It Take to Learn SQL? Here are some best Resources to Do So.
    Tutorials: Many websites offer free SQL tutorials and exercises, such as SQLZoo and Mode Analytics. Source: over 3 years ago
  • My job has requested I spend the next work week focused to learning as much SQL as humanly possible. Does anyone have any favorite or preferred resources?
    Follow this tutorial. Sign up for a free account and follow along in the Mode report editor. Solve all the practice problems along the way. Source: over 3 years ago
  • Displaying SQL query outputs on portfolio
    If you are looking to practice your SQL skills, I like Mode to give you a good understanding of the basics as well as the advanced concepts. In this situation, I would simply learn to the test. Source: over 3 years ago
  • From pharmacist to Data
    If youre learning SQL for the first time -> mode analytics is my favorite Especially for data analytics, great place to start and I recommend doing beginner and moderate levels. Source: over 3 years ago
  • Really struggling with simple SQL - Any advice?
    I recommend this tutorial to all SQL beginners. My partner, who also had no background in programming, found this very helpful. Source: over 3 years ago
View more

Select Star SQL mentions (0)

We have not tracked any mentions of Select Star SQL yet. Tracking of Select Star SQL recommendations started around May 2026.

What are some alternatives?

When comparing SQL School and Select Star SQL, you can also consider the following products

SQLBolt - SQLBolt provides a set of interactive lessons and exercises to help you learn SQL

PopSQL - Modern SQL editor for teams

SQLZOO - SQLZoo includes tutorials and reference to support people learning SQL. It features:

Numeracy - A SQL pad that gives you x-ray vision for your data

PostgreSQL Exercises - Education & Reference

Slack SQL - Execute SQL queries inside of Slack

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