| Similarity | Rank | |
|---|---|---|
| Hadoop | 0.912 | 38326 |
| NoSQL | 0.845 | 73081 |
| in-memory | 0.837 | 68106 |
| MongoDB | 0.824 | 68466 |
| DBMS | 0.817 | 72756 |
| RDBMS | 0.817 | 85633 |
| OLAP | 0.794 | 89119 |
| Postgres | 0.791 | 98034 |
| Solr | 0.791 | 89736 |
| SPARQL | 0.783 | 99665 |
| JVM | 0.776 | 53218 |
| Heroku | 0.770 | 99629 |
| server-side | 0.769 | 45060 |
| Hibernate | 0.765 | 67168 |
| SQLite | 0.764 | 78857 |
| LINQ | 0.760 | 65706 |
| PaaS | 0.759 | 54981 |
| HANA | 0.757 | 73729 |
| RESTful | 0.757 | 81007 |
| multi-threaded | 0.755 | 95451 |
| MySQL | 0.754 | 16159 |
| Teradata | 0.754 | 91745 |
| middleware | 0.753 | 44330 |
| PostgreSQL | 0.753 | 48448 |
| Erlang | 0.752 | 96580 |