SQL for Database Construction Which of the following is NOT a type of SQL constraint? FOREIGN KEY PRIMARY KEY UNIQUE ALTERNATE KEY FOREIGN KEY PRIMARY KEY UNIQUE ALTERNATE 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. trigger None of these stored procedure pseudofile trigger None of these stored procedure pseudofile ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which of the following is an SQL trigger supported by Oracle? INSTEAD OF BEFORE AFTER All of these INSTEAD OF BEFORE AFTER All of these ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A SQL view is a virtual table that is constructed from other tables or views. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction SQL statements can be embedded in triggers, stored procedures, and program code. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What is an SQL virtual table that is constructed from other tables? Query results A view A relation Just another table Query results A view A relation Just another table ANSWER DOWNLOAD EXAMIANS APP