Voting rules: Choose the commercial DBMS you think is the most popular!
This is a community-based ranking of the most popular commercial DBMS. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or commercial DBMS is missing, feel free to help improve the ranking!
A participant may cast an up or down vote for each commercial DBMS once every 24 hours. The rank of each commercial DBMS is then calculated from the weighted sum of all up and down votes.