| Similarity | Rank | |
|---|---|---|
| RDBMS | 0.966 | 85633 |
| PostgreSQL | 0.896 | 48448 |
| SQL | 0.887 | 8608 |
| Postgres | 0.884 | 98034 |
| in-memory | 0.872 | 68106 |
| MySQL | 0.870 | 16159 |
| NoSQL | 0.865 | 73081 |
| SQLite | 0.858 | 78857 |
| DB2 | 0.853 | 54870 |
| Hadoop | 0.845 | 38326 |
| OLAP | 0.837 | 89119 |
| Teradata | 0.835 | 91745 |
| WebLogic | 0.834 | 86370 |
| Sybase | 0.830 | 68010 |
| MongoDB | 0.829 | 68466 |
| JDBC | 0.821 | 65366 |
| WebSphere | 0.818 | 76710 |
| SSIS | 0.818 | 81054 |
| MapReduce | 0.817 | 86812 |
| BizTalk | 0.813 | 64216 |
| T-SQL | 0.813 | 99598 |
| HANA | 0.812 | 73729 |
| server-side | 0.811 | 45060 |
| Server | 0.811 | 6150 |
| JVM | 0.810 | 53218 |