The description of the condominium units and the common areas and any restrictions on their use is established in a document commonly called a Master Deed (also known as the Enabling Declaration, the Declaration of Conditions, or the Condominium Document). Among other things, this document provides for the creation of the HOA.
A dimension is a structure that categorizes facts and measures in order to enable users to answer business questions. Commonly used dimensions are people, products, place and time. In a data warehouse, dimensions provide structured labeling information to otherwise unordered numeric measures. The dimension is a data set composed of individual, non-overlapping data elements. The primary functions of dimensions are threefold: to provide filtering, grouping and labelling. These functions are often described as slice and dice. Slicing refers to filtering data.
A conceptual data model identifies the highest-level relationships between the different entities. Features of conceptual data model include: Â· Includes the important entities and the relationships among them.Â· No attribute is specified. Â· No primary key is specified.n the conceptual data model you worry just about the high level design-what tables should exist, and the connections between them. In this phase you recognize entities in your model, and relationships between them.