Table: History_Of_Attachment_Content
Columns
Name	Type	Constraints	Description
create__changeset_KEY	int	NOT NULL
update__changeset_KEY	int	NOT NULL
revise__changeset_KEY	int	NOT NULL
history_action_KEY	tinyint (3)	NOT NULL
attachment_content_KEY	int	NOT NULL
attachment_content_length	int	NOT NULL
attachment_content_hash_code	varchar (40)	NOT NULL
attachment_content	varbinary (-1)	NOT NULL

Primary key
Name	Columns		Description
PK_History_Of_Attachment_Content$attachment_content_KEY$create__changeset_KEY$revise__changeset_KEY	attachment_content_KEY, create__changeset_KEY, revise__changeset_KEY		CLUSTERED