Introduction to Database System Entity instances are associated by relationship classes. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The database administration function includes application programming database access planning computer operations management None of these All of these application programming database access planning computer operations management None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The master list of an indexed file None of these has a number assigned to each record is sorted in ascending order both (b) and (c) contains only a list of keys and record numbers None of these has a number assigned to each record is sorted in ascending order both (b) and (c) contains only a list of keys and record numbers ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What software packages are commonly used for businesses that have to track extensive lists of clients and inventory? Custom made programs None of these Special purpose packages Data management packages Single function application packages Custom made programs None of these Special purpose packages Data management packages Single function application packages ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Periodically adding, changing and deleting file records is called file restructuring upgrading renewing Updating restructuring upgrading renewing Updating ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If you want your database to include methods, you should use a _____ database. Object-Oriented Network Hierarchical Distributed Object-Oriented Network Hierarchical Distributed ANSWER DOWNLOAD EXAMIANS APP
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