These views can be queried just like any other ones.
可以像查询任何其他视图一样查询这些视图。
Creating many views, especially large ones, can become a performance issue due to the extra indexing required.
由于需要额外的索引,创建大量视图,尤其是创建大型视图,会导致性能问题。
Their views are more discreet but they are the ones that carry the day.
上述几个人的观点通常更加谨慎,但是他们的看法能主导整个联储。
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