eclipse store with jakarta ee data (and jnosql) article

[guykatz]

Hi all;
bumped into this infoq article: https://www.infoq.com/articles/persist-with-jakartaee-data/
i think its the first time I see eclipse store alongside other db tech all treated as first class citizens and that great.
i was wondering if there is any other info regarding the concept from the article.
I would love to see examples and dive deeper into this.
thanks