Introduction to Database System Composite identifiers consist of two or more attributes. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is in Boyce-Codd Normal Form (BCNF) if every determinant is a composite key. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System One data dictionary software package is called any of the above ACCESS TOTAL DB/DC dictionary None of these any of the above ACCESS TOTAL DB/DC dictionary None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Large collections of files are called fields None of these databases records file system fields None of these databases records file system 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. Network Hierarchical Object-Oriented Relational None of these Network Hierarchical Object-Oriented Relational None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Sort/report generators require more disk space than index/report generators do not need to sort before generating a report none of the listed here are faster than index/report generators require more disk space than index/report generators do not need to sort before generating a report none of the listed here are faster than index/report generators ANSWER DOWNLOAD EXAMIANS APP
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