The Entity-Relationship model represents data abstractly in software engineering. Associative entities connect two different entities and can have many-to-many relationships. Primary keys are important for identifying tables in a relational model, and associative entities are contained in junction tables to handle many-to-many relationships. In the Entity-Relationship model, where data is represented abstractly and conceptually in […]
Higher education associations include accreditation organizations, student demographic groups, sector-specific organizations, and networking opportunities for faculty, administrators, and alumni. In the US, private organizations accredit colleges and universities, while outside the US, government agencies generally do so. Alumni associations allow graduates to stay in touch and offer social events. There are several different types of […]
Real estate broker associations offer ethical standards and benefits to clients and members. Some associations limit commissions and abide by a code of ethics. Brokers may join to attract clients and lobby for broker-friendly laws. Associations may also be based on property type, cultural background, or religious beliefs. Real estate brokers are sales professionals who […]
Franchise associations provide information, resources, networking opportunities, and advancement programs to assist franchise member businesses. They also organize trade shows, conventions, and conferences. Franchisees can find help starting a franchise on a franchise association’s website. A franchise association is different from a franchisee association, as it includes franchisors, franchisees, and franchise providers. Designed to help […]
