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| FIRST_CALENDAR_DAY_2020 | LAST_CALENDAR_DAY_2020 |
|---|---|
| 30-DEC-19 | 03-JAN-21 |
| TRUNC(DATE'2020-01-01','IW') |
|---|
| 30-DEC-19 |
| FIRST_CALENDAR_DAY_2020 | LAST_CALENDAR_DAY_2020 |
|---|---|
| 30-DEC-19 | 03-JAN-21 |
| TRUNC(DATE'2020-01-01','IW') |
|---|
| 30-DEC-19 |