TIMETABLEDAYPERIOD

Timetable Day Periods

Primary Key

Primary Key	Field Type
ID	uniqueidentifier

Fields

Field	Field Type	Null	Notes	Description
PERIOD	nvarchar(60)		Default = ''	The name of the period on the timetable.
DESCRIPTION	nvarchar(60)		Default = ''	The description of the period.
STARTTIME	UDT_HOURMINUTE		Default = ''	Period start time
ENDTIME	UDT_HOURMINUTE		Default = ''	Period end time
DATEADDED	datetime		Default = getdate()	Indicates the date this record was added.
DATECHANGED	datetime		Default = getdate()	Indicates the date this record was last changed.
TS	timestamp			Timestamp.
TSLONG	bigint (Computed)	yes	CONVERT(bigint, TS)	Numeric representation of the timestamp.

Foreign Keys

Foreign Key	Field Type	Null	Notes	Description
TIMETABLEDAYID	uniqueidentifier	yes	TIMETABLEDAY.ID	The timetable day for which this period is defined
ADDEDBYID	uniqueidentifier		CHANGEAGENT.ID	FK to CHANGEAGENT.
CHANGEDBYID	uniqueidentifier		CHANGEAGENT.ID	FK to CHANGEAGENT.

Indexes

Index Name	Fields	Unique	Primary	Clustered
IX_TIMETABLEDAYPERIOD_DATEADDED	DATEADDED			yes
IX_TIMETABLEDAYPERIOD_DATECHANGED	DATECHANGED
PK_TIMETABLEDAYPERIOD	ID	yes	yes
UIX_TIMETABLEDAYPERIOD_PERIOD_TIMETABLEDAYID	PERIOD, TIMETABLEDAYID	yes

Triggers

Trigger Name	Description
TR_TIMETABLEDAYPERIOD_UPDATE_CLASSMEETINGTEMPLATE_INUSE
TR_TIMETABLEDAYPERIOD_AUDIT_UPDATE
TR_TIMETABLEDAYPERIOD_AUDIT_DELETE

Referenced by

Referenced by	Field
CLASSMEETINGTEMPLATE	TIMETABLEDAYPERIODID
PATTERNBLOCKMEETING	TIMETABLEDAYPERIODID