Table: Project_Template_Definition
Columns
Name	Type	Constraints	Description
project_template_definition_KEY	int	NOT NULL	Database assigned primary key for this table.
update__staff_KEY	int	NOT NULL
update_date_utc	datetime	NOT NULL
create_date_utc	datetime	NOT NULL
project_template_definition_id	nvarchar (11)	NOT NULL	User defined ID (unique). A Project Template created from this Project Template Definition will this as its ID.
description	nvarchar (250)	NOT NULL	User defined description.
long_description	nvarchar (-1)	NOT NULL	Long description to use on invoices.
recurrence_rule	nvarchar (-1)	NOT NULL	Text of the iCalendar recurrence rules and exteneded properties that make up the due date recurrence.
due_date_based_on_fiscal_year_end	bit	NOT NULL	When the value is 1 the due date is adjusted for the Client's fiscal year end.
due_date_must_occur_on_weekdays	bit	NOT NULL	When the value is 1 the due date is adjusted so that it does not fall on a weekend.
row_version	timestamp	NOT NULL
project_template_definition_id_sortable	varchar (48)	NOT NULL	A representation of the project_template_definition_id column that sorts in natural order, meaning that digits are sorted as numbers while non-digits are sorted alphabetically. A trigger keeps this field synchronized with the content of project_template_definition_id.
recurrence_generation_method_KEY	int	NOT NULL
generation_month	int	NOT NULL
generation_day	int	NOT NULL
target_start_month	int	NOT NULL
target_start_day	int	NOT NULL
start__target_date_method_KEY	int	NOT NULL
target_complete_month	int	NOT NULL
target_complete_day	int	NOT NULL
complete__target_date_method_KEY	int	NOT NULL

Primary key
Name	Columns		Description
PK_Project_Template_Definition$project_template_definition_KEY	project_template_definition_KEY		CLUSTERED
Unique constraints
Name	Columns		Description
UK_Project_Template_Definition$project_template_definition_id	project_template_definition_id		Each id must be unique.
UK_Project_Template_Definition$project_template_definition_id_sortable	project_template_definition_id_sortable		An index by the sortable ID is desired, and the algorithm ends up producing unique values.

Foreign keys
Name	Columns	Referenced table	Description
FK_Project_Template_Definition__Recurrence_Generation_Method__recurrence_generation_method_KEY	recurrence_generation_method_KEY	Recurrence_Generation_Method
FK_Project_Template_Definition__Target_Date_Method__complete__target_date_method_KEY	complete__target_date_method_KEY	Target_Date_Method
FK_Project_Template_Definition__Target_Date_Method__start__target_date_method_KEY	start__target_date_method_KEY	Target_Date_Method

Incoming foreign keys
Name	Columns	Referencing table	Description
FK_Project_Template_Definition_Extension__Project_Template_Definition__project_template_definition_KEY	project_template_definition_KEY	Project_Template_Definition_Extension
FK_Project_Template_Definition_Imported__Project_Template_Definition__project_template_definition_KEY	project_template_definition_KEY	Project_Template_Definition_Imported