size是文件实际占用的磁盘大小,而Sizeondisk则是系统为文件分配为的磁盘大小。因为磁盘分区的方式若为NTFS,则每一簇大小为4096KB,只能放一个文件,若存放的文件小于4096KB,则会浪费剩下的磁盘空间
SIZE是硬盘总容量 SIZE ON DISK是每个分区的容量 都是1024进位的
所以同一个文件,在 os x 和 window 上显示的大小不同,不过点开详情看显示多少 bytes时就一样了。 Size on disk 一个119,175 bytes大小的文件,在 windows 上右键戳开 properties 会看到: size:116 KB(除以1024再四舍五入,不戳properties查看详情时显示的是117 KB ) size on disk :120 KB (122,880 byte...
athe information on a hard disk is stored in extremely small magentic domains.the size of these domains is madepossible by the precision of the platter and the speed of the medium 信息关于A硬盘在极端论文领域的小胃TIC domains.the大小被存储由舱内甲板的精确度和媒介的速度是madepossible[translate]...
aratio of disk1 and disk2 disk1和disk2比率 [translate] aGovernment should seriously propaganda work of microfinance in rural credit cooperatives, so that the majority of farmers to understand the purpose and positive sense of microfinance. 正在翻译,请等待... [translate] anakpin nakpin [...
SIZE是尺度,大小 SIZE ON DISK就是在硬盘上能显示的大小 区别吗?有小区别吧
SIZE是尺度,大小 SIZE ON DISK就是在硬盘上能显示的大小 区别吗?有小区别吧
athe information on a hard disk is stored in extremely small magnetic domains.The size of these domains is madepossible by the precision of the platter and the speed of the medium 信息关于A硬盘在极端小磁域被存储。 论文领域的大小由舱内甲板的精确度和媒介的速度是madepossible[translate]...
一、SORT_AREA_SIZE和SORT_AREA_RETAINED_SIZE的区别 SQL> select emp.deptno, ename 2from emp, dept 3where emp.deptno = dept.deptno 4order by empno; Execution Plan --- 0SELECT STATEMENT Optimizer=CHOOSE 10SORT (ORDER BY)―――SORT_AREA_SIZE 21MERGE ...