
SQLZOO
DataLemur
LeetCode
The Odin Project
HackerRank
LiveEdu.tv
Codecademy
SQLBolt provides a set of interactive lessons and exercises to help you learn SQL

JSON Generator
Dadroit JSON Viewer
Mockaroo
Insects API
Sheety
Sheetsu
Simple Scraper
Generate realistic random JSON data through a simple and intuitive GUI.
Which is more popular?
Based on our record, SQLBolt seems to be more popular. It has been mentioned 125 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | sqlbolt.com | mockturtle.net |
| Company | — | 2020 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of SQLBolt yet.
Build your custom JSON structure through our easy-to-use GUI or import an existing JSON schema. Then, sit back and let Mock Turtle generate thousands of random data based on your structure. It generates the data in real time as you build your tree structure. Plus, it's 100% free!
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
SQLBolt is recommended for beginners who are new to SQL or those with limited experience who need a refresher on basic concepts. It is also useful for anyone who prefers learning through interactive and practical exercises rather than purely theoretical content.
No analysis of MockTurtle.net yet.
Walkthroughs and reviews on video.
Learn SQL in 2 Hours | SQLBolt Solutions
Free Nested JSON Mock Data Generator - MockTurtle.net
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using SQLBolt and MockTurtle.net. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Disclosure: I help build these simulators; they are part of 50+ free DevOps games and simulators. For more practice beyond them, SQLBolt and PostgreSQL Exercises are excellent and free, and SQL Murder Mystery is the most fun anyone has... - Source: dev.to / about 1 month ago
I hope this helps you with interview prep as it does to me. I find https://sqlbolt.com/ super helpful if you want to learn SQL queries in depth. Thanks! - Source: dev.to / 7 months ago
SQLBolt - Introduction to SQL - Browser-based interactive tutorial with progressive lessons and immediate practice exercises, offering a quick and practical way to learn SQL fundamentals directly in your browser without setup, though it... - Source: dev.to / 11 months ago
Tracking MockTurtle.net since Oct 2022.
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Create mock and sample JSON using a powerful template syntax
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Practice SQL Interview Questions & Data Science Interview Questions asked by FAANG.
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Open a 1GB JSON file in a blink 💣
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Practice and level up your development skills and prepare for technical interviews.
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