The size of table的意思|示意

Each join reduces the size of the fact table by one-tenth due to selectivity of the table filter on each dimension table.

由于每个维度表过滤的选择度，每次连接都会减少事实表大小的十分之一。

Now that fiscal policy is back on the table, economists are fighting over the size of the ripple effect.

现在的财政政策已经摆在那里了，经济学家正在为了抗击连锁效应而努力。

Depending on the size of the table and network traffic, query performance could suffer.

取决于表的大小和网络的传输情况，查询性能可能会很糟糕。

This design is not desirable, and must be refined to ensure that the size of the archive table is kept under control.

这种设计并不可取，因而必须加以改进以确保控制好档案表的大小。

Inlined XML data always resides in the same table space as the relational columns of the table and cannot be stored on a different page size or in a separate table space.

内联的XML数据始终和表的关系列位于同一个表空间中，并且不能存储到不同的页宽或单独的表空间。

You can expect to save quite a bit of space in a table of that size by not storing the very frequently repeated text fields, but rather putting them once in a subdimension table.

您可以选择通过不存储极其频繁重复的文本字段，而是将其一次性放置在一个子维度表中，节省该大小的表中的大量空间。