3 ms·
>"I agree with this. B-trees vs hash indices, I/O hierarchy, process model, etc." I'm familiar with all of the concepts in the context of databases except "pro
by bogomipz 3y ago
>"I agree with this. B-trees vs hash indices, I/O hierarchy, process model, etc."
I'm familiar with all of the concepts in the context of databases except "process model." Is this the same as data model? Could you elaborate if not?
- linl 3y agoThere are several types of process models that's suitable for a DBMS: 1 process per DBMS worker, 1 thread per DBMS worker, a lightweight thread pool, a process pool, etc. Hellerstein, Stonebraker and Hamilton (2007) is a great introduction on this.