Introduction to Database System Which of the following is a serious problem of file management systems? difficult to update program dependence lack of data independence All of these data redundancy difficult to update program dependence lack of data independence All of these data redundancy ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database management system might consist of application programs and a software package called AUTOFLOW TOTAL FORTRAN BPL AUTOFLOW TOTAL FORTRAN BPL ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Relationship classes are associations between entity classes. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If you want to group the records in the abc database, you could use the Jobcode as the _____. Delete Update Index Sort Key Delete Update Index Sort Key ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The index consists of both (a) and (b) All of these None of these pointers to the master list a list of keys both (a) and (b) All of these None of these pointers to the master list a list of keys ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A recursive relationship is a relationship between an archetype and an instance of that archetype. False True False True ANSWER DOWNLOAD EXAMIANS APP
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