| EasyLanguage | ⊕ 1984 | ↓ ↑ ⊕ Business Data Processing | ⊕ United States | ||
| OPAL | ⊕ 1984 | ↓ ↑ ⊕ Business Data Processing | ⊕ OO DBMS | ⊕ United States | Previous name of Smalltalk DB |
| QL/8N | ⊕ 1984 | ↓ ↑ ⊕ Business Data Processing | ⊕ Ad hoc query languages | ⊕ United States | Query language |