Discuss the properties of relations
What will be an ideal response?
Each relation (or table) has a unique name. An entry at the intersection of each row and column is atomic and each row is unique. Each attribute (or column) within a table has a unique name. The sequence of rows and columns is insignificant.
Business
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The Ministry of International Trade and Industry (MITI) has helped devise export strategies for companies in:
A) Singapore. B) South Korea. C) Taiwan. D) Hong Kong. E) Japan.
Business
Karen learns that her new job at the bookstore has no other female employees. Thinking that this could lead her employers and coworkers to treat her unfairly, she declines the offer. This is an example of ________
A) a realistic job preview B) a person specification C) cognitive dissonance D) signaling
Business