Table: Staff_Skill_Area_Rating
Columns
Name | Type | Constraints | Description
staff_skill_area_rating_KEY | int | NOT NULL |
staff_skill_area_KEY | int | NOT NULL |
staff_skill_rating_KEY | int | NOT NULL |

Primary key
Name | Columns | Description
PK_Staff_Skill_Area_Rating$staff_skill_area_rating_KEY | staff_skill_area_rating_KEY | CLUSTERED
Unique constraints
Name | Columns | Description
UK_Staff_Skill_Area_Rating__staff_skill_area_KEY__staff_skill_rating_KEY | staff_skill_area_KEY, staff_skill_rating_KEY | Each skill area and rating pair must be unique.
Indexes
Name | Columns | Description
IX_Staff_Skill_Area_Rating$staff_skill_rating_KEY | staff_skill_rating_KEY | Index supports foreign key FK_Staff_Skill_Area_Rating__Staff_Skill_Rating__staff_skill_rating_KEY

Foreign keys
Name | Columns | Referenced table | Description
FK_Staff_Skill_Area_Rating__Staff_Skill_Area__staff_skill_area_KEY | staff_skill_area_KEY | Staff_Skill_Area | on delete cascade;
FK_Staff_Skill_Area_Rating__Staff_Skill_Rating__staff_skill_rating_KEY | staff_skill_rating_KEY | Staff_Skill_Rating | on delete cascade;