...程时分配一个PGA;当进程结束时PGA被释放 PGA包括:排序区域、会话信息、游标状态、堆栈空间等信息 排序区域(Sort Area):存放排序操作过程中所产生的临 时数据,其参数由SORT_AREA_SIZE定义。
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And just outside the developed area, there would usually be an open area of some sort for grazing animals and also group activities.
而在发达区域之外,通常就会有一个开放区域供放牧和集体活动。
You will get some sort of mesh grid on your surface and you will look at a little parallelogram that is an elementary piece of that mesh and figure out what is its area and normal vector.
在曲面上做一些网格,你会看到一个网上的每一小块儿,都是小的平行四边形,我们要弄清楚它的面积和法向量是什么。
The size of the private sort memory area is unrestricted. The SHEAPTHRES parameter is applied differently for private and shared sorts
私有排序内存区的大小是不受限制的。
You have- and another example of that that would be true, is let's say you have a child who lives in this sort of circular area here, who lives here and his friends with a child who lives here.
我们还有个现实案例,假如你有个小孩,居住在我画圈的这块区域,他住在这儿,而他的朋友们住在这儿
In particular, we're going to focus today on sort of how to manipulate and use DNA in some applications, and this is a huge area of science and technology.
特别是,我们今天要重点讲,如何操作DNA并应用它们,这是一个十分广阔的科学技术领域
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