| Similarity | Rank | |
|---|---|---|
| DBMS | 0.966 | 72756 |
| PostgreSQL | 0.907 | 48448 |
| Postgres | 0.906 | 98034 |
| NoSQL | 0.897 | 73081 |
| MySQL | 0.890 | 16159 |
| SQL | 0.878 | 8608 |
| SQLite | 0.872 | 78857 |
| MongoDB | 0.858 | 68466 |
| DB2 | 0.857 | 54870 |
| OLAP | 0.856 | 89119 |
| in-memory | 0.854 | 68106 |
| J2EE | 0.853 | 64291 |
| WebLogic | 0.851 | 86370 |
| Hadoop | 0.849 | 38326 |
| JDBC | 0.842 | 65366 |
| WebSphere | 0.840 | 76710 |
| BizTalk | 0.832 | 64216 |
| Sybase | 0.830 | 68010 |
| ORM | 0.825 | 69456 |
| JVM | 0.823 | 53218 |
| client-server | 0.819 | 84186 |
| NetWeaver | 0.819 | 88281 |
| ODBC | 0.819 | 54528 |
| Server | 0.818 | 6150 |
| MapReduce | 0.817 | 86812 |