# EMPTY: Data Dictionary Empty Table Empty table for test cases. - Catalog: `DataDictionary` - Schema: `Invantive` - Alias: `ety` - Primary Keys: `DUMMY_INT32` - Label: Empty Table Can retrieve data and change data using insert, update and delete. ## Table Columns The columns of the table `EMPTY` are shown below. Each column has an SQL data type. A new non-null value must be provided for every required column at all times during insert and update. | Name | Data Type | Label | Required | Documentation | |---|:---:|---|:---:|---| | `dummy_datetime` | `datetime` | Dummy Date/Time | ☑ | A timestamp in UTC. | | `dummy_decimal` | `decimal` | Dummy Decimal | ☑ | | | `dummy_double` | `double` | Dummy Double | ☑ | | | `dummy_guid` | `varchar2` | Dummy GUID | ☑ | | | `dummy_int32` | `number` | Dummy Integer (32-bits) | ☑ | | | `dummy_int64` | `number` | Dummy Integer (64-bits) | ☑ | | | `dummy_string` | `varchar2`(30) | Dummy String | ☑ | |