Introduction to Database System An on-line commercial site such as Amazon.com is an example of a(n) ________ . e-commerce database application multiuser database application single-user database application data mining database application e-commerce database application multiuser database application single-user database application data mining database application ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A recursive relationship is a relationship between an archetype and an instance of that archetype. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The master list of an indexed file has a number assigned to each record is sorted in ascending order contains only a list of keys and record numbers both (b) and (c) None of these has a number assigned to each record is sorted in ascending order contains only a list of keys and record numbers both (b) and (c) None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The model for a _____ resembles the hierarchical model in many respects. Relational database Distributed database Hierarchical database Network database None of these Relational database Distributed database Hierarchical database Network database None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Helping people keep track of things is the purpose of a(n) ________ . instance database relationship table instance database relationship table ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not considered to be a basic element of an enterprise-class database system? DBMS Database applications COBOL programs Users DBMS Database applications COBOL programs Users ANSWER DOWNLOAD EXAMIANS APP
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