Assertion: table's row | /r/HasProperty | valid
Facets:
value: at the point in time
type: TEMPORAL
Source sentences:
text: This marks the row as closed, with a period recorded for which the row was valid.
text: This marks the row as closed, with a period recorded for which the row was valid.
text: This marks the row as closed, with a period recorded for which the previous row was valid.
text: This marks the row as closed, with a period recorded for which the previous row was valid.
text: Internally, a union is performed between the temporal table and its history table and the results are filtered to return the values in the row that was valid at the point in time specified by the <date_time> parameter.
text: Constraints for period start and period end columns must be carefully chosen: Default for start column specifies from which point in time you consider existing rows to be valid.