Introduction to Database System A compound key uniquely identifies an item in a list is a combination of each unique key is made up a several pieces of information both (a) and (b) None of these uniquely identifies an item in a list is a combination of each unique key is made up a several pieces of information both (a) and (b) None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The distinguishable parts of a record are called data database None of these fields files data database None of these fields files ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Large collections of files are called fields databases None of these records file system fields databases None of these records file system ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The index consists of All of these a list of keys pointers to the master list both (a) and (b) None of these All of these a list of keys pointers to the master list both (a) and (b) None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to select data in rows and column from one or more tables? None of these LIST SELECT CHOOSE BROWSE None of these LIST SELECT CHOOSE BROWSE ANSWER DOWNLOAD EXAMIANS APP
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