Ranking
| Database | OSS | 分散 | SQL | 分散時におけるデータ永続化 | CAP |
| Oracle | × | ||||
| MySQL | ○ | ○ | ○ | △(条件あり) | |
| Microsoft SQL Server | × | ||||
| PostgreSQL | ○ | ○ | |||
| MongoDB | ○ | ○ | CP | ||
| Redis | |||||
| IBM Db2 |
|Elasticsearch |○ | ○ | △ (Read系のみ?) | | |
| Microsfot Access | × | ||||
| SQLite | ○ | ○(mvSQLite) | ○ | ||
| Snowflake | × | ||||
| Cassandra | ○ | ○ | ○(有償になった?) | AP | |
| MariaDB | ○ | △(Master/Slave) | ○ | ||
| Splunk | × | ||||
| Amazon DynamoDB | × | ||||
| Microsoft Azure SQL Database | × | ||||
| Hive | ○ | ○ | △ | ||
| Teradata | × | ||||
| Databricks | × | ||||
| Neo4j | ○ | ○ | ○? | ||
| Google BigQuery | × | ||||
| FileMaker | × | ||||
| SAP HANA | × |
|