Introduction to Database System In an Enterprise-class database system, business users interact directly with database applications that interact with the DBMS, which directly accesses the database data. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An-owner-member set in the CODASYL specifications may have more than one member but only one occurrence per member only one member but many member occurrence only one owner but many owner occurrences All of the listed here more than one member but only one occurrence per member only one member but many member occurrence only one owner but many owner occurrences All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The master list of an indexed file is sorted in ascending order contains only a list of keys and record numbers both (b) and (c) has a number assigned to each record None of these is sorted in ascending order contains only a list of keys and record numbers both (b) and (c) has a number assigned to each record None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The index consists of All of these pointers to the master list both (a) and (b) None of these a list of keys All of these pointers to the master list both (a) and (b) None of these a list of keys ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System 1:1, 1:N and N:M relationships are also known as HAS-A relationships. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A number of related records that are treated as a unit is called batch file field data batch file field data ANSWER DOWNLOAD EXAMIANS APP
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