Introduction to Database System Embedded pointer provide All of these a secondary access path a physical record key None of these an inverted index All of these a secondary access path a physical record key None of these an inverted index ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A scheme describes None of these All of these data elements records and files record relationships None of these All of these data elements records and files record relationships ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The logical data structure with a one-to-many relationship is a network tree relational chain network tree relational chain ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A key is a group of one or more attributes that uniquely identifies a row. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A command that lets you change one or more fields in a record is Modify Look-up None of these Insert All of these Modify Look-up None of these Insert All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list in alphabetical order is the result of a sort operation is in ascending order both (b) and (c) None of these is in descending order is the result of a sort operation is in ascending order both (b) and (c) None of these is in descending order ANSWER DOWNLOAD EXAMIANS APP
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