下表中的数据库排行榜是通过分析Google上的搜索频率来创建的：搜索某数据库次数越多，该数据库软件就越受欢迎。
如果你相信集体的智慧，本数据库流行指数可以帮助你决定学习哪种数据库，或者在新的软件项目中使用哪种数据库。
| 排名 | 变化 | 数据库 | 流行度 | 趋势 |
|---|---|---|---|---|
| 1 | 0 | Oracle | 21.13% | +1.33% |
| 2 | 0 | MySQL | 16.06% | -1.33% |
| 3 | 1 | SQL Server | 9.30% | +0.00% |
| 4 | -1 | Microsoft Access | 8.71% | -1.68% |
| 5 | 0 | PostgreSQL | 7.12% | +0.52% |
| 6 | 0 | MongoDB | 6.37% | +0.16% |
| 7 | 0 | Firebase | 4.27% | +0.51% |
| 8 | 0 | MariaDB | 3.90% | +0.25% |
| 9 | 0 | SQLite | 3.57% | +0.11% |
| 10 | 1 | Redis | 3.33% | +0.43% |
| 11 | -1 | Elasticsearch | 2.97% | -0.21% |
| 12 | 0 | SAP HANA | 2.91% | +0.16% |
| 13 | 0 | Splunk | 2.69% | +0.11% |
| 14 | 0 | DB2 | 1.64% | +0.00% |
| 15 | 0 | DynamoDB | 1.15% | +0.08% |
| 16 | 0 | Solr | 0.90% | -0.09% |
| 17 | 0 | Neo4j | 0.89% | +0.00% |
| 18 | 0 | FileMaker | 0.81% | +0.02% |
| 19 | 0 | Firebird | 0.41% | -0.11% |
| 20 | 0 | Sybase | 0.30% | +0.00% |
| 21 | 0 | Teradata | 0.27% | +0.00% |
| 22 | 5 | CouchBase | 0.25% | +0.07% |
| 23 | 0 | Informix | 0.21% | -0.03% |
| 24 | 2 | Ingres | 0.19% | +0.00% |
| 25 | -4 | Apache Hive | 0.19% | -0.07% |
| 26 | -2 | CouchDB | 0.18% | -0.02% |
| 27 | -2 | Memcached | 0.12% | -0.07% |
| 28 | 0 | dBase | 0.09% | +0.00% |