Table: Filter_Base_Type
Columns
Name	Type	Constraints	Description
filter_base_type_KEY	int	NOT NULL	Database assigned primary key for this table.
filter_type_KEY	int	NOT NULL	Key to the Filter Type that this Filter Base Type belongs to.
filter_line_type_KEY	int	NOT NULL	Key to the type of criteria that this Filter Base Type uses.
description	nvarchar (300)	NOT NULL	Description that is presented to the user.
filter_column	nvarchar (512)	NOT NULL	Name of the property in Filter_Type.list_name that values will be compared to.
update__staff_KEY	int	NOT NULL
update_date	datetime	NOT NULL

Primary key
Name	Columns		Description
PK_Filter_Base_Type$filter_base_type_KEY	filter_base_type_KEY		CLUSTERED
Indexes
Name	Columns		Description
IX_Filter_Base_Type$filter_line_type_KEY	filter_line_type_KEY		Index supports foreign key FK_Filter_Base_Type__Filter_Line_Type__filter_line_type_KEY
IX_Filter_Base_Type$filter_type_KEY	filter_type_KEY		Index supports foreign key FK_Filter_Base_Type__Filter_Type__filter_type_KEY

Foreign keys
Name	Columns	Referenced table	Description
FK_Filter_Base_Type__Filter_Line_Type__filter_line_type_KEY	filter_line_type_KEY	Filter_Line_Type
FK_Filter_Base_Type__Filter_Type__filter_type_KEY	filter_type_KEY	Filter_Type

Incoming foreign keys
Name	Columns	Referencing table	Description
FK_Filter_Line__Filter_Base_Type__filter_base_type_KEY	filter_base_type_KEY	Filter_Line	on delete cascade;