Metadata hierarchy: MDWT_Adventure_Works_Demo ยป MDWT_AdventureWorksDW
| Column Name | Data Type | Is Key | Short description |
| CurrencyKey | smallint | Key to Currency dim | |
| DateKey | int | Key to Date dim | |
| InsertAuditKey | int | Key to Audit dimension for row insertion | |
| UpdateAuditKey | int | Key to Audit dim for row last updated | |
| CloseRate | float | Market close (end of day) exchange rate from USD to local currency | |
| AvgRate | float | Average daily exchange rate from USD to local currency |
| Column Name | Data Type |