SQL for Database Construction Which of the following is NOT a type of SQL constraint? FOREIGN KEY UNIQUE PRIMARY KEY ALTERNATE KEY FOREIGN KEY UNIQUE PRIMARY KEY ALTERNATE KEY ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A updatable view has its own data. 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. trigger pseudofile embedded SELECT statement None of these trigger pseudofile embedded SELECT statement None of these ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Three types of triggers are: BEFORE, AFTER and EXCEPTION. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction There are three SQL data modification operations: insert, modify and delete. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction SQL views can be used to hide: complicated SQL syntax only. columns and rows only. both of the above can be hidden by an SQL view. None of these complicated SQL syntax only. columns and rows only. both of the above can be hidden by an SQL view. None of these ANSWER DOWNLOAD EXAMIANS APP
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