Introduction to Database System The physical location of a record is determined by a mathematical formula that transforms a file key into a record location in a sequential file a hashed file None of these an indexed file a tree file a sequential file a hashed file None of these an indexed file a tree file ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The designer of a form includes both (a) and (b) None of these data filed designators prompts both (a) and (b) None of these data filed designators prompts ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When you have finished entering information into a form All of the listed here the contents of the form can be printed the template is written to the data file the contents of the form are written to the data file All of the listed here the contents of the form can be printed the template is written to the data file the contents of the form are written to the data file ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The index consists of a list of keys both (a) and (b) All of these pointers to the master list None of these a list of keys both (a) and (b) All of these pointers to the master list None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The functional dependency R → S means that the value of S can be determined when we are given a value of R. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A form can be used to modify records All of these format printed output delete records None of these modify records All of these format printed output delete records None of these ANSWER DOWNLOAD EXAMIANS APP
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