| Decision Making | ⊕ 1960 | ↓ ↑ ⊕ Specialised Languages | ⊕ Decision tables | ⊕ United States | Declarative language |
| DETAB-X | ⊕ 1960 | ↓ ↑ ⊕ Business Data Processing | ⊕ Decision tables | ⊕ United States | Decision table-aware dialect of COBOL |
| Evans's Decision Table Language | ⊕ 1960 | ↓ ↑ ⊕ Business Data Processing | ⊕ Decision tables | ⊕ United States | |
| TABSOL | ⊕ 1960 | ↓ ↑ ⊕ Business Data Processing | ⊕ Decision tables | ⊕ United States | Tabular systems language |