Introduction to Database System An identifier typically uses more than one attribute. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Properties that describe the characteristics of entities are called: identifiers. entities. relationships. attributes. identifiers. entities. relationships. attributes. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A primary key is a composite key that was selected to be the main identifier for the relation. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One data dictionary software package is called DB/DC dictionary TOTAL ACCESS None of these any of the above DB/DC dictionary TOTAL ACCESS None of these any of the above ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Database applications are seldom intended for use by a single user. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Row is synonymous with the term: relation. record. field. column. relation. record. field. column. ANSWER DOWNLOAD EXAMIANS APP
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