COURSEGRADELEVEL

Course Grade Levels

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
COURSEID	uniqueidentifier		COURSE.ID	The course for which this grade level is allowed.
ADDEDBYID	uniqueidentifier		CHANGEAGENT.ID	FK to CHANGEAGENT.
CHANGEDBYID	uniqueidentifier		CHANGEAGENT.ID	FK to CHANGEAGENT.
SCHOOLGRADELEVELID	uniqueidentifier		SCHOOLGRADELEVEL.ID	The grade level which to associate with the course.

Indexes

Index Name	Fields	Unique	Primary	Clustered
IX_COURSEGRADELEVEL_DATEADDED	DATEADDED			yes
IX_COURSEGRADELEVEL_DATECHANGED	DATECHANGED
PK_COURSEGRADELEVEL	ID	yes	yes
UIX_COURSEGRADELEVEL_COURSEID_SCHOOLGRADELEVELID	COURSEID, SCHOOLGRADELEVELID	yes

Triggers

Trigger Name	Description
TR_COURSEGRADELEVEL_AUDIT_UPDATE
TR_COURSEGRADELEVEL_AUDIT_DELETE