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. To ensure that the results are consistent. None of these To save users from having to write an expression. To accomplish both of the above. To ensure that the results are consistent. None of these ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL DELETE statement is used to delete both the table structure and table data. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A benefit of using a stored procedure is that it can be distributed to client computers. True False True False 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 The SQL ALTER statement can be used to: add rows to the table. change the table data. change the table structure. delete rows from the table. add rows to the table. change the table data. change the table structure. delete rows from the table. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Which of the following is NOT a type of SQL constraint? FOREIGN KEY ALTERNATE KEY UNIQUE PRIMARY KEY FOREIGN KEY ALTERNATE KEY UNIQUE PRIMARY KEY ANSWER DOWNLOAD EXAMIANS APP
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