Table: time_period

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Unanet Data Model

Next: time_period_setup

Columns

		Column Name	Data Type	Default Value	References Table	Foreign Key Name
1.	PK	time_period_key	decimal(15)		time_period_setup	fk_time_period1
2.	PK	begin_date	datetime
3.		end_date	datetime
4.		hours_in_period	decimal(17,4)
5.		allow_user_adjustments	char(1)	('N')
6.		allow_new_timesheets	char(1)	('Y')
7.		prevent_auto_removal	char(1)	('N')
8.		admin_only_access	char(1)	('N')

Foreign Keys

Column	References		Foreign Key Name
	Table	Column
time_period_key	time_period_setup	time_period_key	fk_time_period1

Referenced from

Table	Column	Foreign Key Name
person_time	time_period_key	fk_person_time4
	begin_date

Check Constraints

Name	Definition
cc_future_date_restrict	([begin_date]<'2090-01-01')
cc_tp_admin_only_access	([admin_only_access]='N' OR [admin_only_access]='Y')
cc_tp_allow_new_timesheets	([allow_new_timesheets]='N' OR [allow_new_timesheets]='Y')
cc_tp_allow_user_adjustments	([allow_user_adjustments]='N' OR [allow_user_adjustments]='Y')
cc_tp_begin_date	([begin_date]>='1900-01-01' AND [begin_date]<='2099-12-31')
cc_tp_end_date	([end_date]>='1900-01-01' AND [end_date]<='2099-12-31')
cc_tp_prevent_auto_removal	([prevent_auto_removal]='N' OR [prevent_auto_removal]='Y')

Indices

Index Name	Unique	Column Name	Asc Or Desc
pk_time_period	true	time_period_key	Asc
		begin_date