The INSERT with VALUES is a special case because it would not benefit from executing through SQE because the statement lacks selection criteria, grouping or ordering.
INSERT with VALUES是一个特例,因为它无法从通过SQE执行中受益,因为该语句没有选择标准、分组或排序。
2
In order to apply the ordering on all the columns, we will need to add them to the if-then-else statement.
为了对所有列应用排序,需要把它们添加到if - then - else语句中。
3
For example, changing the ordering of the where clause statement to improve performance helps in certain databases.