Introduction to Database System In a _____ a parent record type can be linked to one or more "child" record types, but a child record type can have only one parent. Network database Relational database Hierarchical database Distributed database Network database Relational database Hierarchical database Distributed database 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 None of these LIST BROWSE SELECT CHOOSE None of these LIST BROWSE SELECT ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A form defines where data is placed on the screen none of the listed here both of the listed here the width of each field where data is placed on the screen none of the listed here both of the listed here the width of each field ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities use identifiers while tables use keys. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System It is more accurate to define a _____ as a variety of different record types that are treated as a single unit None of these Table Record Database Flat File None of these Table Record Database Flat File ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Relationship classes are associations between entity classes. False True False True ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS