SQL for Database Construction To update an SQL view, the DBMS must be able to associate the column(s) to be updated with: a particular row in a particular underlying table. a particular column in a particular row. a particular column in a particular underlying table. None of these a particular row in a particular underlying table. a particular column in a particular row. a particular column in a particular underlying table. None of these ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which of the following is NOT a type of SQL constraint? ALTERNATE KEY FOREIGN KEY UNIQUE PRIMARY KEY ALTERNATE KEY FOREIGN KEY UNIQUE PRIMARY KEY ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A ________ is a program that performs some common action on database data and that is stored in the database. None of these pseudofile stored procedure trigger None of these pseudofile stored procedure trigger ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction For what purposes are views used? All of these To hide rows only To hide complicated SQL statements only To hide columns only All of these To hide rows only To hide complicated SQL statements only To hide columns only ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What is an SQL virtual table that is constructed from other tables? A relation Query results Just another table A view A relation Query results Just another table A view ANSWER DOWNLOAD EXAMIANS APP
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