DEMOGRAPHICETHNICITY

This table stores multiple ethnicities for a individual.

Primary Key

Primary Key	Field Type
ID	uniqueidentifier

Fields

Field	Field Type	Null	Notes	Description
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
DEMOGRAPHICID	uniqueidentifier		DEMOGRAPHIC.ID	FK to DEMOGRAPHIC
ETHNICITYCODEID	uniqueidentifier		ETHNICITYCODE.LOCALID	FK to ETHNICITYCODE
ADDEDBYID	uniqueidentifier		CHANGEAGENT.ID	FK to CHANGEAGENT.
CHANGEDBYID	uniqueidentifier		CHANGEAGENT.ID	FK to CHANGEAGENT.

Indexes

Index Name	Fields	Unique	Primary	Clustered
IX_DEMOGRAPHICETHNICITY_DATEADDED	DATEADDED			yes
IX_DEMOGRAPHICETHNICITY_DATECHANGED	DATECHANGED
PK_DEMOGRAPHICETHNICITY	ID	yes	yes
UIX_DEMOGRAPHICETHNICITY_DEMOGRAPHICID_ETHNICITYCODEID	DEMOGRAPHICID, ETHNICITYCODEID	yes

Triggers

Trigger Name	Description
TR_DEMOGRAPHICETHNICITY_AUDIT_ETLDELETEDID
TR_DEMOGRAPHICETHNICITY_AUDIT_UPDATE
TR_DEMOGRAPHICETHNICITY_AUDIT_DELETE