question archive (a) How would you define the term database? How is it different from a database management system? (b) State the purpose of a primary key? How can it be useful in controlling data redundancy? (c) What roles do databases play in your favorite online activities and Web sites?
(a) How would you define the term database? How is it different from a database management system? (b) State the purpose of a primary key? How can it be useful in controlling data redundancy? (c) What roles do databases play in your favorite online activities and Web sites?
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(a) How would you define the term database? How is it different from a database management system? (b) State the purpose of a primary key? How can it be useful in controlling data redundancy? (c) What roles do databases play in your favorite online activities and Web sites?
