SQL for Database Construction SQL views can be used to hide: both of the above can be hidden by an SQL view. complicated SQL syntax only. None of these columns and rows only. both of the above can be hidden by an SQL view. complicated SQL syntax only. None of these columns and rows only. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What is not an advantage of stored procedures? Greater security Increased network traffic Code sharing SQL can be optimized Greater security Increased network traffic Code sharing SQL can be optimized ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction When a foreign key column is created without a corresponding foreign key constraint, we have created a "casual relationship" between the two tables. False True False True ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Views constructed from SQL SELECT statements that conform to the SQL-92 standard may not contain: ORDER BY GROUP BY FROM WHERE ORDER BY GROUP BY FROM WHERE ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction Views can be used to show the results of computed columns. True False True False ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What is an SQL virtual table that is constructed from other tables? A view A relation Just another table Query results A view A relation Just another table Query results ANSWER DOWNLOAD EXAMIANS APP
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