| Name | Description | Type | Package | Framework |
| RelOptTable | Represents a relational dataset in a RelOptSchema. | Interface | org.apache.calcite.plan | Calcite |
| RelOptTable .ToRelContext | Interface | org.apache.calcite.plan.RelOptTable | Calcite | |
| RelOptTable .ViewExpander | Can expand a view into relational expressions. | Interface | org.apache.calcite.plan.RelOptTable | Calcite |