Introduction to Database System A database management system might consist of application programs and a software package called BPL FORTRAN TOTAL AUTOFLOW BPL FORTRAN TOTAL AUTOFLOW ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database design may be based on existing data. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not an advantage of the data-base approach? program/data independence ability to associate related data increased security All of these elimination of the data redundancy program/data independence ability to associate related data increased security All of these elimination of the data redundancy ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A top-to-bottom relationship among the items in a database is established by a Relational schema All of the listed here Hierarchical schema Network schema Relational schema All of the listed here Hierarchical schema Network schema ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A key is a group of one or more attributes that uniquely identifies a row. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In any hierarchy of data organization, the smallest entity to be processed as a single unit is called database data field data record None of these data file database data field data record None of these data file ANSWER DOWNLOAD EXAMIANS APP
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