| Modifier and Type | Class and Description |
|---|---|
| public class | AsOfClause
Purpose:Wraps an immutable value for a past time. |
| public class | AsOfSCNClause
Purpose:Wraps an immutable value for a past time, represented as a database system change number. |
| public class | HistoryPolicy
Purpose:Expresses how historical data is saved on the data store. |