Introduction to Database System In SQL, which command is used to add new rows to a table? ADD ROW ALTER TABLE INSERT APPEND ADD ROW ALTER TABLE INSERT APPEND ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Database applications are seldom intended for use by a single user. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, GRANT command is used to None of the listed here grant system privileges, roles, and object privileges to uses and roles allow user to access databases allow user to create databases None of the listed here grant system privileges, roles, and object privileges to uses and roles allow user to access databases allow user to create databases ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In which of the following can many entity instances of one type be related to many entity instances of another type? One-to-Many Relationship Composite Relationship One-to-One Relationship Many-to-Many Relationship One-to-Many Relationship Composite Relationship One-to-One Relationship Many-to-Many Relationship 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 the pin code the last name All of these None of these a compound key consisting of the first name and the last name the pin code the last name All of these None of these a compound key consisting of the first name and the last name ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list in alphabetical order None of these is in descending order is in ascending order is the result of a sort operation both (b) and (c) None of these is in descending order is in ascending order is the result of a sort operation both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
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