SQL for Database Construction Which of the following is an SQL trigger supported by Oracle? AFTER All of these INSTEAD OF BEFORE AFTER All of these INSTEAD OF BEFORE ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A trigger is a stored program that is attached to a database. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A reason for using an SQL view to hide columns is: to accomplish both of the above. to prevent the display of sensitive data only. None of these to simplify a result only. to accomplish both of the above. to prevent the display of sensitive data only. None of these to simplify a result only. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Standard SQL-92 views are constructed from SQL SELECT statements that do not contain the GROUP BY clause. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What is not an advantage of stored procedures? SQL can be optimized Greater security Increased network traffic Code sharing SQL can be optimized Greater security Increased network traffic Code sharing ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL statement to create a view is: SELECT VIEW MAKE VIEW CREATE VIEW INSERT VIEW SELECT VIEW MAKE VIEW CREATE VIEW INSERT VIEW ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS