Introduction to Database System One data dictionary software package is called any of the above DB/DC dictionary ACCESS None of these TOTAL any of the above DB/DC dictionary ACCESS None of these TOTAL ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A scheme describes None of these record relationships All of these records and files data elements None of these record relationships All of these records and files data elements 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. Fields Database File structure Records Fields Database File structure Records ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If you want to organize a file in multiple ways, it is better to _____ the data rather than to sort it. Update Delete None of these Index Sort Key Update Delete None of these Index Sort Key ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Related fields in a data base are grouped to form data record bank data file None of these menu data record bank data file None of these menu ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ database does not use pointers or physical links, but instead finds related records by examining the contents of fields. Hierarchical Network Object-Oriented Relational None of these Hierarchical Network Object-Oriented Relational None of these ANSWER DOWNLOAD EXAMIANS APP
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