| FIGURE 4 Another BiTemporal update and a BiTemporal insert for SKU 102 | |||||
| SKU | Price | VT_Begin | VT_End | TT_Start | TT_Stop |
| 101 | $9.95 | Dec 1 | Dec 25 | Nov 15 | 'FOREVER' |
| 102 | $19.95 | Dec 1 | Dec 25 | Nov 17 | Dec 4 |
| 102 | $21.95 | Dec 1 | Dec 25 | Dec 4 | Dec 6 |
| 102 | $18.99 | Dec 1 | Dec 25 | Dec 6 | 'FOREVER' |
| 102 | $18.99 | Dec 26 | Dec 31 | Dec 6 | 'FOREVER |