Decision Support Systems by Vicki L. Sauter
| Number | Field | Field Type | Width | Dec | Index |
| 1 | MAKE | Character | 11 | N | |
| 2 | MODEL | Character | 21 | N | |
| 3 | SRP | Numeric | 9 | 0 | N |
| 4 | DEALER_COS | Numeric | 12 | 0 | N |
| 5 | TARGET_PRI | Numeric | 12 | 0 | N |
| 6 | DEST_CHG | Numeric | 9 | 2 | N |
| 7 | OPT/RET | Numeric | 9 | 0 | N |
| 8 | RESALE | Numeric | 9 | 0 | N |
| 9 | MPG-C | Numeric | 9 | 2 | N |
| 10 | MPG-H | Numeric | 9 | 2 | N |
| 11 | INSUR_COST | Character | 12 | N | |
| 12 | MAINTENANC | Numeric | 13 | 0 | N |
| 13 | REPAIRS | Numeric | 9 | 0 | N |
| 14 | TOTAL COST | Numeric | 9 | 0 | N |

2. OPTIO
| Number | Field | Field Type | Width | Dec | Index |
| 1 | MAKE | Character | 9 | N | |
| 2 | MODEL | Character | 21 | N | |
| 3 | ENGINE_SIZ | Character | 20 | N | |
| 4 | TRANSMISSI | Character | 20 | N | |
| 5 | SUSPENSION | Character | 20 | N | |
| 6 | STEERING | Character | 25 | N | |
| 7 | WHEELS | Character | 20 | N | |
| 8 | RADIO | Character | 25 | N | |
| 9 | DRIVE | Character | 20 | N | |
| 10 | BRAKING_SY | Character | 25 | N | |
| 11 | FRONT_BRAK | Character | 20 | N | |
| 12 | REAR_BRAKE | Character | 20 | N | |
| 13 | TIRES | Character | 31 | N | |
| 14 | EXHAUST_SY | Character | 20 | N | |
| 15 | AB_AVAIL | Character | 9 | N | |
| 16 | AB_COST | Numeric | 9 | 2 | N |
| 17 | AC_COST | Numeric | 9 | 2 | N |
| 18 | AUTOMATIC | Numeric | 11 | 2 | N |
| 19 | R_DEFOGGR | Numeric | 9 | 2 | N |

| Number | Field | Field Type | Width | Dec | Index |
| 1 | MAKE | Character | 9 | N | |
| 2 | MODEL | Character | 30 | N | |
| 3 | ORIGIN | Character | 9 | N |

| Number | Field | Field Type | Width | Dec | Index |
| 1 | MAKE | Character | 15 | N | |
| 2 | MODEL | Character | 21 | N | |
| 3 | NHTSA | Character | 15 | N | |
| 4 | OVERALL | Character | 15 | N | |
| 5 | RELBLITY | Character | 11 | N | |
| 6 | SIZE | Character | 9 | N | |
| 7 | LAST_REPOR | Character | 13 | N | |
| 8 | COMMENTS | Character | 72 | N |

| Number | Field | Field Type | Width | Dec | Index |
| 1 | MAKE | Character | 9 | N | |
| 2 | MODEL | Character | 28 | N | |
| 3 | DR_RESTRAI | Character | 15 | N | |
| 4 | PASS_RESTR | Character | 15 | N |

| Number | Field | Field Type | Width | Dec | Index |
| 1 | MAKE | Character | 9 | N | |
| 2 | MODEL | Character | 21 | N | |
| 3 | LENGTH | Numeric | 9 | 2 | N |
| 4 | WIDTH | Numeric | 9 | 2 | N |
| 5 | HEIGHT | Numeric | 9 | 2 | N |
| 6 | BRAKING_SY | Character | 25 | N | |
| 7 | AB_AVAIL | Character | 9 | N | |
| 8 | AB_COST | Numeric | 9 | 2 | N |
| 9 | NHTSA | Character | 15 | N | |
| 10 | OVERALL | Character | 15 | N | |
| 11 | RELBILITY | Character | 11 | N | |
| 12 | FR_DAMAGE | Numeric | 9 | 2 | N |
| 13 | RE_DAMAGE | Numeric | 9 | 2 | N |
| 14 | AB_DRI | Numeric | 9 | 2 | N |
| 15 | AB_PASS | Numeric | 9 | 2 | N |

| Number | Field | Field Type | Width | Dec | Index |
| 1 | MAKE | Character | 15 | N | |
| 2 | MODEL | Character | 21 | N | |
| 3 | NO DOORS | Numeric | 9 | 2 | N |
| 4 | TRUNK | Character | 9 | N | |
| 5 | CONVT | Character | 13 | N | |
| 6 | CURB_WEIGH | Numeric | 13 | 2 | N |
| 7 | WHEELBASE | Numeric | 9 | 2 | N |
| 8 | LENGTH | Numeric | 9 | 2 | N |
| 9 | WIDTH | Numeric | 9 | 2 | N |
| 10 | HEIGHT | Numeric | 9 | 2 | N |
| 11 | FR_LEGROOM | Numeric | 13 | 2 | N |
| 12 | BA_LEGROOM | Numeric | 13 | 2 | N |
| 13 | HEADROOM | Numeric | 9 | 2 | N |
| 14 | CARGO | Numeric | 9 | 2 | N |

| Number | Field | Field Type | Width | Dec | Index |
| 1 | MAKE | Character | 15 | N | |
| 2 | MODEL | Character | 21 | N | |
| 3 | LENGTH | Numeric | 9 | 2 | N |
| 4 | WIDTH | Numeric | 9 | 2 | N |
| 5 | HEIGHT | Numeric | 9 | 2 | N |
| 6 | WHEELBASE | Numeric | 9 | 2 | N |
| 7 | WEIGHT | Numeric | 9 | 2 | N |
| 8 | FUEL_CAPAC | Numeric | 15 | 2 | N |
| 9 | BASE_ENGIN | Character | 20 | N | |
| 10 | TRANSMISSI | Character | 20 | N | |
| 11 | SUSPENSION | Character | 20 | N | |
| 12 | STEERING | Character | 25 | N | |
| 13 | WHEELS | Character | 20 | N | |
| 14 | RADIO | Character | 25 | N | |
| 15 | DRIVE | Character | 20 | N | |
| 16 | BRAKING_SY | Character | 25 | N | |
| 17 | FRONT_BRAK | Character | 20 | N | |
| 18 | REAR_BRAKE | Character | 20 | N | |
| 19 | TIRES | Character | 31 | N | |
| 20 | EXHAUST_SY | Character | 20 | N |

| Number | Field | Field Type | Width | Dec | Index |
| 1 | MAKE | Character | 15 | N | |
| 2 | MODEL | Character | 21 | N | |
| 3 | BUMPER/BUM | Numeric | 16 | 2 | N |
| 4 | POWERTRAIN | Numeric | 16 | 2 | N |
| 5 | RUSTTHROUG | Numeric | 16 | 2 | N |