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From their methodology page (https://db-engines.com/en/ranking_definition https://db-engines.com/en/ranking_definition), it seems they use: - Number of search
by paxys 2y ago
From their methodology page (https://db-engines.com/en/ranking_definition https://db-engines.com/en/ranking_definition), it seems they use:
- Number of search results for each DB's name
- Google Trends
- Mentions in Stack Overflow etc.
- Mentions in Tweets
- Mentions in people's LinkedIn profile
Probably gives a vague idea of popularity of the system, but the measure is otherwise pretty useless.