SQL for Database Construction A reason for using an SQL view to hide columns is: to accomplish both of the above. to simplify a result only. to prevent the display of sensitive data only. None of these to accomplish both of the above. to simplify a result only. to prevent the display of sensitive data only. None of these ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL statement to create a view is: CREATE VIEW INSERT VIEW SELECT VIEW MAKE VIEW CREATE VIEW INSERT VIEW SELECT VIEW MAKE VIEW 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 A ________ is a stored program that is attached to a table or a view. None of these pseudofile trigger embedded SELECT statement None of these pseudofile trigger embedded SELECT statement 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. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which of the following is an SQL trigger supported by Oracle? INSTEAD OF AFTER All of these BEFORE INSTEAD OF AFTER All of these BEFORE ANSWER DOWNLOAD EXAMIANS APP
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