Introduction to Database System In a database, data is stored in spreadsheets which have rows and columns. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database design may be based on existing data. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A compound key None of these uniquely identifies an item in a list both (a) and (b) is a combination of each unique key is made up a several pieces of information None of these uniquely identifies an item in a list both (a) and (b) is a combination of each unique key is made up a several pieces of information ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The on-line, softcopy display a customer's charge account to respond to an inquiry is an examples of a exception report on demand report forecasting report regularly scheduled report exception report on demand report forecasting report regularly scheduled report ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database has data and relationships. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entity instances are associated by relationship classes. False True False True ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS