Introduction to Database System A _____ database does not use pointers or physical links, but instead finds related records by examining the contents of fields. Object-Oriented Hierarchical Network Relational None of these Object-Oriented Hierarchical Network Relational None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The model for a _____ resembles the hierarchical model in many respects. Relational database Network database Distributed database None of these Hierarchical database Relational database Network database Distributed database None of these Hierarchical database ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A computer file contains several records. What does each record contain? Words Fields Database Bytes Words Fields Database Bytes ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When performing a look-up operation using a form you look at each form sequentially until you see the one you want None of these All of these you type the key in an entry line, and the correct form is displayed you enter the search value into the form you look at each form sequentially until you see the one you want None of these All of these you type the key in an entry line, and the correct form is displayed you enter the search value into the form ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Embedded pointer provide an inverted index None of these a secondary access path All of these a physical record key an inverted index None of these a secondary access path All of these a physical record key ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System All instances of an entity class have the same attributes. False True False True ANSWER DOWNLOAD EXAMIANS APP
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