DESIGNATIONIMAGE

This table contains an image associated with a designation.

Primary Key

Primary Key Field Type
ID uniqueidentifier

Fields

Field Field Type Null Notes Description
IMAGE varbinary
IMAGETHUMBNAIL varbinary
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
DESIGNATIONID uniqueidentifier DESIGNATION.ID FK to DESIGNATION
ADDEDBYID uniqueidentifier CHANGEAGENT.ID FK to CHANGEAGENT.
CHANGEDBYID uniqueidentifier CHANGEAGENT.ID FK to CHANGEAGENT.

Indexes

Index Name Fields Unique Primary Clustered
IX_DESIGNATIONIMAGE_DATEADDED DATEADDED yes
IX_DESIGNATIONIMAGE_DATECHANGED DATECHANGED
IX_DESIGNATIONIMAGE_DESIGNATIONID DESIGNATIONID
PK_DESIGNATIONIMAGE ID yes yes

Triggers

Trigger Name Description
TR_DESIGNATIONIMAGE_AUDIT_UPDATE
TR_DESIGNATIONIMAGE_AUDIT_DELETE