SQL for Database Construction A reason for using an SQL view to hide columns is: 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. to accomplish both of the above. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A ________ is a program that performs some common action on database data and that is stored in the database. stored procedure pseudofile None of these trigger stored procedure pseudofile None of these trigger ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction SQL has a JOIN ON syntax that can be used to create inner joins and outer joins. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction The SQL ALTER statement can be used to: delete rows from the table. change the table data. change the table structure. add rows to the table. delete rows from the table. change the table data. change the table structure. add rows to the table. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction A SQL view is a virtual table that is constructed from other tables or views. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction SQL views can be used to hide: None of these complicated SQL syntax only. both of the above can be hidden by an SQL view. columns and rows only. None of these complicated SQL syntax only. both of the above can be hidden by an SQL view. columns and rows only. ANSWER DOWNLOAD EXAMIANS APP
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