To determine whether a Datom is being rectracted or added there is a fifth element in the tuple [0].
There are many similarities to modelling temporal data in SQL [1]. But Datoms are simpler and more open as you can freely build relations between them (composable), similar to a graph-db.
To determine whether a Datom is being rectracted or added there is a fifth element in the tuple [0].
There are many similarities to modelling temporal data in SQL [1]. But Datoms are simpler and more open as you can freely build relations between them (composable), similar to a graph-db.
[0] https://docs.datomic.com/cloud/whatis/data-model.html
[1] https://en.wikipedia.org/wiki/Temporal_database