| C-10 | ⊕ 1966 | ↓ ↑ ⊕ Business Data Processing | ⊕ Flat DB | ⊕ United States | Improved version of COLINGO |
| DL/I | ⊕ 1966 | ↓ ↑ ⊕ Business Data Processing | ⊕ Flat DB | ⊕ United States | Data Language/I |
| GIS | ⊕ 1966 | ↓ ↑ ⊕ Business Data Processing | ⊕ Flat DB | ⊕ United States | General Information Store |