The ITable interface is mapped to the _File table in the schema, and exposes the properties and methods needed for multi-tenancy and table partitioning purposes.
It inherits the ISchemaElement, which is also a super interface for the IIndex and IField interfaces and allows the IPartition interface to have a single property that represents the ITable, IIndex, or IField to which it belongs.
You can use the Partitions property inherited from ISchemaElement to access table partitions for all tenants and tenant groups.