Classifica dei database 2017

Il  Ranking DB-Motori colloca sistemi di gestione di database in base alla loro popolarità. La classifica viene aggiornata ogni mese.

http://db-engines.com/en/ranking

315 systems in ranking, January 2017

Rank			DBMS	Database Model	Score
Jan 2017	Dec 2016	Jan 2016			Jan 2017	Dec 2016	Jan 2016
1.	1.	1.	Oracle	Relational DBMS	1416.72	+12.32	-79.36
2.	2.	2.	MySQL	Relational DBMS	1366.29	-8.12	+67.03
3.	3.	3.	Microsoft SQL Server	Relational DBMS	1220.95	-5.70	+76.89
4.	5.	4.	MongoDB	Document store	331.90	+3.22	+25.88
5.	4.	5.	PostgreSQL	Relational DBMS	330.37	+0.35	+47.97
6.	6.	6.	DB2	Relational DBMS	182.49	-1.85	-13.88
7.	7.	8.	Cassandra	Wide column store	136.44	+2.16	+5.49
8.	8.	7.	Microsoft Access	Relational DBMS	127.45	+2.75	-6.59
9.	9.	10.	Redis	Key-value store	118.70	-1.20	+17.54
10.	10.	9.	SQLite	Relational DBMS	112.38	+1.54	+8.64