February database ranking: how long can Oracle remain the first?

DB-Engines Database popularity ranking Release 了 2 Month update ：

You can see ,TOP 20 Only Snowflake The ranking of , From the... Of last month 17 To the present No 15 name . The score has increased over the same period last year 64.96 branch .

As for the big three —— Oracle、MySQL and Microsoft SQL Server The score of is significantly lower than that of last year ：

In especial Oracle The score of this month is also lower than that of last month , The decrease is also the largest in the ranking . If you follow this trend ,MySQL It is expected to replace Oracle Long term stable first place .

Elasticsearch Although it was revised last year License It has been criticized a lot , However, its position on this list has hardly changed , Yesterday, it also released the interval 3 Major updates in ： basis 5 A different indicator ：

1. Google as well as Bing The number of keyword searches in search engines

2. Google Trends Number of searches

3. Indeed The number of job searches on the site

4. LinkedIn The number of profiles in which keywords are mentioned

5. Stackoverflow Related issues and number of followers

This list analysis aims to provide a technical direction reference for database practitioners , The ranking involved is not based on advanced technology or market share . No matter what the ranking is , The most important thing is to choose the right technology to match the business needs of the enterprise .

( writing / Open source in China )