In accordance with an exemplary embodiment, a turbine stator component includes a first endwall; a second endwall; a first stator airfoil coupled between the first and second endwalls; and a second stator airfoil adjacent to the first airfoil and coupled between the first and second endwalls. A plurality of sub-storage units are disposed inside a high density-type storage unit. A set of vector coefficients is generated from the vector equation. The base contains upper and lower abutting members that have inclined abutting surfaces abutting against each other. The scan event model may include one or more scan events each being associated with a product definition and the retail location definition. When the status of the submitted user-entered question changes, the method can be re-executed at the querying step.