 |
| |||
| hierarchial data base (предпочтительно написание database); hierarchic database | |||
| tree-structured database; tree-structured data base (предпочтительно написание database); hierarchical data base | |||
| hierarchical database | |||
| иерархическая база данных: 17 phrases in 9 subjects |
| Computer networks | 4 |
| Computers | 3 |
| Databases | 2 |
| Electronics | 3 |
| Information technology | 1 |
| Mass media | 1 |
| Military | 1 |
| Programming | 1 |
| Technology | 1 |