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 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 SQL views can be used to hide: 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 complicated SQL syntax only. 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 When using the SQL INSERT statement: rows can be modified according to criteria only. rows cannot be copied in mass from one table to another only. rows can be inserted into a table only one at a time only. rows can either be inserted into a table one at a time or in groups. rows can be modified according to criteria only. rows cannot be copied in mass from one table to another only. rows can be inserted into a table only one at a time only. rows can either be inserted into a table one at a time or in groups. ANSWER DOWNLOAD EXAMIANS APP
SQL for Database Construction What is not an advantage of stored procedures? SQL can be optimized Code sharing Greater security Increased network traffic SQL can be optimized Code sharing Greater security Increased network traffic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS