| Table: Tax_Area | |||
| A Tax Area is a collection of Taxing Authorites. This holds the list of Tax Areas the Firm has setup. | |||
| Columns | |||
| Name | Type | Constraints | Description |
| tax_area_KEY | int | NOT NULL | AUTO-INCREMENT: Database assigned primary key for this table. |
| update__staff_KEY | int | NOT NULL | |
| update_date_utc | datetime | NOT NULL | |
| description | nvarchar (250) | NOT NULL | Describes a Tax Area |
| create_date_utc | datetime | NOT NULL | |
| Primary key | |||
| Name | Columns | Description | |
| PK_Tax_Area$tax_area_KEY | tax_area_KEY | CLUSTERED | |
| Unique constraints | |||
| Name | Columns | Description | |
| UK_Tax_Area$description | description | Each description must be unique. | |
| Incoming foreign keys | |||
| Name | Columns | Referencing table | Description |
| FK_Tax_Area_Taxing_Authority__Tax_Area__tax_area_KEY | tax_area_KEY | Tax_Area_Taxing_Authority | |
| FK_Engagement__Tax_Area__tax_area_KEY | tax_area_KEY | Engagement | |