
DUMMY DATABASE
Mockaroo
DataConstruct
Data Creator
Datamade
Random Data
CryptoCompare
CoinMarketCap
CoinGecko
CoinStats
CoinTracking
CoinMarketCal
CoinLore
CoinBundle
Dummy Database is built to solve a simple, yet annoying problem โ generating realistic test datasets quickly, without writing scripts or juggling Excel files.
Itโs designed for: - Developers needing dummy databases for prototyping & testing. - Analysts and BI specialists preparing demo dashboards. - QA engineers creating data scenarios for testing. - SQL learners who want practice datasets on demand.
What makes it special? - Create from simple tables to full relational databases with PK/FK. - 35+ data types including Numbers, Dates, Names, Booleans, etc. - Unique Event Sequences โ simulate user actions and workflows. - Advanced data controls โ outliers, nulls, repeats, distributions. - ERD visualization to map relationships. - Built-in PostgreSQL editor to query generated data. - Export as CSV, XLSX, SQL DDL, or full ZIP. - Free up to 10,000 records per table for registered users โ no paywalls or limits.
DUMMY DATABASE
CryptoCompareCryptoCompare is recommended for cryptocurrency traders, investors, analysts, and anyone interested in keeping up with cryptocurrency market trends. It is particularly useful for those who need real-time data and comprehensive analytics to inform trading decisions and portfolio management.
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DUMMY DATABASE's answer
A free, all-in-one data generation platform that builds everything from simple tables to full relational databases with advanced controls, unique event sequences, ERD visualization, built-in SQL querying, and multiple export formats โ no limits, no paywalls.
DUMMY DATABASE's answer
Unlike other data generators, DUMMY DATABASE gives you full relational database creation, unique event simulations, advanced control over every field, built-in SQL querying, and generous free limits โ so you can go from idea to test-ready data without restrictions, subscriptions, or hidden fees
DUMMY DATABASE's answer
DUMMY DATABASE's answer
Began as a project for myself to be able to have custom datasets for testing purpose I've decided that it could be useful for wider audience and finalized it as a full-stack web project
DUMMY DATABASE's answer
Python, Flask, HTML, CSS, Bootstrap, Redis, PostgreSQL, JavaScript
Based on our record, CryptoCompare seems to be more popular. It has been mentiond 11 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.
Oh but on twitter and cryptocompare.com I assure you we warned them LUNA boys but they never listened. Just like the HEX boys will get rugged by Richard Heart soon, they dont listen. Source: almost 4 years ago
Currently, on the 2 main indexing and tracking websites for blockchain projects (coinmarketcap.com and cryptocompare.com) there are over 19 thousand projects listed. Source: about 4 years ago
On a budget, I a would maybe recommend a 3 rtx 3060ti gpu rig to start. That is the first rig I have every built. Some great sources to use is youtube guides on building a rtx 3060 ti rig and cryptocompare.com's hash rate calculator. Basically if you were to use hiveos and mine Eth, you would need around 183MH/s. The rig before Gpu's I built came to about $1,200. I paid about $2,500 to $3,000 on two LHR cards and... Source: over 4 years ago
Also, please note that Yield nodes uses cryptocompare.com for their rates. I found out after sending what I thought was enough to fund my nodes but it turned out to be less. Source: over 4 years ago
Curently, the prices of miners and gpus are skyrocketing, but it is still highly profitable to be doing this. Try cryptocompare.com 's mining calculator on exact values. Source: over 4 years ago
Mockaroo - A realistic data generator to test your app
CoinMarketCap - Crypto-currency market capitalizations.
DataConstruct - We fake it till you make it!
CoinGecko - CoinGecko is a free to use web-based and mobile application that provides financial market data for more than 2000 digital currencies.
Data Creator - Data generator that can create a table filled with pseudo-random content.
CoinStats - CoinStats is a cryptocurrency research and portfolio tracker, that allows to access market data on over 3000 cryptocurrencies, track bitcoin and altcoin investments.