Introduction to Database System The modify operation is likely to be done after All of these None of these Delete Insert Look-up All of these None of these Delete Insert Look-up ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The designer of a form includes both (a) and (b) data prompts filed designators None of these both (a) and (b) data prompts filed designators None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ means that one record in a particular record type is related to only one record of another record type. One-to-one relationship Many-to-one relationship None of these One-to-many relationship Many-to-many relationship One-to-one relationship Many-to-one relationship None of these One-to-many relationship Many-to-many relationship ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation has cells that hold multi-value entries. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list consists of last names, first names, addresses, and pin codes if all people in the list have the same last and the same pin code, a useful key would be None of these the pin code the last name All of these a compound key consisting of the first name and the last name None of these the pin code the last name All of these a compound key consisting of the first name and the last name ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is in this form if it is in BCNF and has no multivalued dependencies: second normal form. domain/key normal form. fourth normal form. third normal form. second normal form. domain/key normal form. fourth normal form. third normal form. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS