What is the precise definition of a primary key?
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q20: The statement "A sales rep's pay class
Q21: Diamonds are sometimes used in E-R diagrams
Q22: James converts a table with this notation:
Q23: A table in second normal form should
Q24: Which of the following tables is in
Q26: Within an entity-relationship diagram, which of the
Q27: How does a database management system that
Q28: Explain why and how an unnormalized relation
Q29: You receive the following requirements for a
Q30: You are working with a QUOTATIONS table
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents