Introduction to Database System The degree of a relationship refers to the number of entity classes in the relationship. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When designing a database, first identify the entities, then determine the attributes, and finally establish the relationships. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not a relational database? dBASE IV FoxPro Reflex 4th Dimension dBASE IV FoxPro Reflex 4th Dimension ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A scheme describes data elements None of these record relationships All of these records and files data elements None of these record relationships All of these records and files ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If you want your database to include methods, you should use a _____ database. Network Object-Oriented Distributed Hierarchical Network Object-Oriented Distributed Hierarchical ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A ____ Contains the smallest unit of meaningful data, so you might call it the basic building block for a data file. Database File structure Records Fields Database File structure Records Fields ANSWER DOWNLOAD EXAMIANS APP
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