Now we want to access second member of the virtual table.
现在,我们要访问的虚表的第二个成员。
But in practice, the common thing is to use a virtual table (" table ").
但在实践中,常见的是使用一个虚拟表(“位置”)。
Notice that the example creates a separate virtual table for each TimeSeries column.
注意,这个例子为每个timeseries列创建一个单独的虚表。
Our virtual foreign key is based on two columns from the TB_RIGHT table.
我们的虚拟外键基于TB_RIGHT表的两个列。
The number of page table entries is proportional to the size of virtual address space.
页表的数量与虚拟地址空间的大小成比例。
So we can page the virtual address space AND page the page table.
为了能同时对虚拟地址空间和它对应的页表都进行分页。
So we can page the virtual address space AND page the page table.
为了能同时对虚拟地址空间和它对应的页表都进行分页。
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