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A surrogate key should be considered when the key contains a lengthy text field.
Search Firms
Businesses that specialize in recruiting candidates for specific roles or industries, often used for executive or niche positions.
Recruitment Sources
Various channels or methods employed to find potential candidates for job vacancies, such as job boards, social media, and recruiting firms.
Highly Specialized Recruits
Individuals hired based on their advanced skills or expertise in a narrowly defined field, often requiring significant education or experience.
Billboard
A large outdoor advertising structure (sign), typically found in high-traffic areas, displaying promotional or informative messages to the public.
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