SQL for Database Construction A ________ is a program that performs some common action on database data and that is stored in the database. pseudofile None of these stored procedure trigger pseudofile None of these stored procedure trigger ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What is an advantage of placing computations in SQL views? To save users from having to write an expression. To accomplish both of the above. None of these To ensure that the results are consistent. To save users from having to write an expression. To accomplish both of the above. None of these To ensure that the results are consistent. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL CHECK constraint is fully defined by the SQL-92 standard, and is consistently implemented by all DBMS vendors. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which of the following is NOT a type of SQL constraint? FOREIGN KEY PRIMARY KEY ALTERNATE KEY UNIQUE FOREIGN KEY PRIMARY KEY ALTERNATE KEY UNIQUE 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 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
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