Software Alternatives, Accelerators & Startups

DB Fiddle VS ExtendsClass SQL Online

Compare DB Fiddle VS ExtendsClass SQL Online and see what are their differences

DB Fiddle logo DB Fiddle

An online tool for testing, sharing and collaborating on SQL snippets

ExtendsClass SQL Online logo ExtendsClass SQL Online

Online SQL playground for testing and sharing SQL snippets. SQLite, MySQL and PostgreSQL.
  • DB Fiddle Landing page
    Landing page //
    2019-09-01
  • ExtendsClass SQL Online Landing page
    Landing page //
    2023-04-30

It is a SQL playground which allows to test SQL online. Run SQL queries for SQLite, MySQL and PostgreSQL databases. Share snippets.

DB Fiddle features and specs

  • Ease of Use
    DB Fiddle provides a simple and clean interface that makes it easy for users to write and execute SQL queries without the need for a local database setup.
  • Support for Multiple Databases
    DB Fiddle supports multiple database management systems like MySQL, PostgreSQL, and SQLite, allowing users to work with different SQL dialects.
  • Sharing Capabilities
    Users can easily share their queries and results with others via a unique URL, facilitating collaboration and troubleshooting among team members or with the community.
  • Cost-effective
    It is a free tool, making it accessible for students, developers, and teams who need a cost-effective solution for running SQL queries online.

Possible disadvantages of DB Fiddle

  • Limited Functionality
    DB Fiddle may have limited functionality compared to fully-featured local or enterprise database management tools, which could restrict advanced database operations.
  • Performance Limitations
    As an online tool, DB Fiddle might experience slower performance, particularly for complex queries or large datasets, compared to local database setups.
  • Dependency on Internet Connection
    Users need an internet connection to use DB Fiddle, making it less convenient in environments with limited or unstable internet access.
  • Privacy and Security Concerns
    There may be privacy and security concerns as queries and data are processed over the internet, which can be a drawback for users dealing with sensitive information.

ExtendsClass SQL Online features and specs

No features have been listed yet.

Category Popularity

0-100% (relative to DB Fiddle and ExtendsClass SQL Online)
Online Courses
74 74%
26% 26
Online Learning
74 74%
26% 26
Online Education
77 77%
23% 23
Developer Tools
59 59%
41% 41

User comments

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Social recommendations and mentions

Based on our record, DB Fiddle seems to be more popular. It has been mentiond 5 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.

DB Fiddle mentions (5)

  • Northwind dump file for MySQL
    Conducting some quick tests using https://db-fiddle.com/ it looks like this project was designed to run on MySQL 5.5 and changes to MySQL since have caused it to break. Source: over 2 years ago
  • c170 sqlfiddle 'table doesn't exist' Any idea what I'm doing wrong? I'm completely lost
    UPDATE: Thank you all for your help! I appreciate it, made an appointment with the CI and turns out I had a bunch of syntax errors(surprising, I know.. lol). CI told me to use db-fiddle.com. Do the create table statements one at a time and if it all works add the insert statements. Source: over 2 years ago
  • i need help debugging a homework assignment
    I think ive got 90% of this correct. However when you enter it into db-fiddle.com to validate it. It produces 3 errors and its proven beyond me to figure out whats wrong. Please and thank you to anyone that can tell me whats the deal is. Source: over 2 years ago
  • SQLite Online
    There are also https://db-fiddle.com (I use this one personally) and https://sqlfiddle.com. - Source: Hacker News / about 3 years ago
  • Why does SQL choose 'Ryan' over 'Melvin'? Is it because Sum(User_ID) dictates that it will show the greater value, perhaps since Ryan has a larger weight?
    e.g. db-fiddle (there are others as well). Source: about 3 years ago

ExtendsClass SQL Online mentions (0)

We have not tracked any mentions of ExtendsClass SQL Online yet. Tracking of ExtendsClass SQL Online recommendations started around Oct 2022.

What are some alternatives?

When comparing DB Fiddle and ExtendsClass SQL Online, you can also consider the following products

SQL Fiddle - A tool for easy online testing and sharing of database problems and their solutions.

Online SQL Editor - Free Online SQL Editor

db<>fiddle - An online tool for testing, demonstrating and sharing database commands and scripts.

Rextester - Online compiler for many languages, including MySQL

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

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