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