如果特定的元组不能满足特殊条件,那么 where 子句命令程序废弃这些元组。
The where clause directs the program to discard particular tuples if they do not meet particular conditions.
这一资源的过滤不能变更;您不能使用存取控制废弃这一性能。
This filtering of resources cannot be modified; you cannot override this behavior using access control.
由于 SPE 不能直接访问主存,所以无法直接将其作为一个指针废弃。
Since the SPE does not have direct access to main memory, you cannot directly dereference this as a pointer.
应用推荐