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Title: Which of the following is false regarding a well-structured relational database? Post by: stevengu246 on Apr 7, 2019 Which of the following is false regarding a well-structured relational database?
• A foreign key cannot be null. • A primary key cannot be null. • Every column in a row must be single valued. • All nonkey attributes in a table must describe a characteristic of the object identified by the primary key. Title: Which of the following is false regarding a well-structured relational database? Post by: vvnluu on Apr 7, 2019 Content hidden
Title: Which of the following is false regarding a well-structured relational database? Post by: stevengu246 on Apr 7, 2019 Thanks
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