Any way to familiarize myself with the Datalog language?

[heedongcho-xyz]

It's really my first time being exposed to a logic-based query language so I'm wondering if there'd be any good resources I could learn from.

[cwarden]

There are a number of university lecture presentation slides online if you search for "datalog slides". I learned enough using those and the souffle documentation to be able to solve problems using datalog.

[davidhmays]

These are for the Datomic and XTDB dialects of Datalog but could be helpful:

https://www.learndatalogtoday.org/
https://nextjournal.com/try/learn-xtdb-datalog-today/learn-xtdb-datalog-today