file data block的意思|示意

File object locking is not available, but the modified block storage technique can be introduced here the way we did in this article to maintain data consistency.

文件对象锁定不可用，但已修改的块存储技术可在此引入，按照本文介绍的方式保持数据一致性。

A file can be treated as a single large block of data or, alternatively, as a collection of many distinct records delimited from one another by separators.

可以将文件视为单个大数据块，或者视为由分隔符彼此分隔开的许多不同记录的集合。

By researching the continuity of file data-block allocation on two-dimensional logical block address, the concepts of "sequence continuity" and "stochastic continuity" were presented.

以二维逻辑块地址为基础，对体全息数据存储文件系统空间分配的连续性进行了研究，提出了“顺序连续”和“随机连续”的概念。

If there are database objects stored above the specified size, then the data file size is decreased only to the last block of the last objects in the data file.

书上说如果数据库对象存储超过这个指定的大小，这个数据文件的大小就会降到这个数据文件最后一个对象的最后一个块的大小？

Data appearing at the beginning of a block that describes the organization of the file and relationship between blocks.

出现在块开始部分的数据，用于描述文件的组成及块间的关系。

A disk storage device that stores data in blocks of fixed size; these blocks are addressed by block number relative to the beginning of the particular file.

一种按固定长度数据块来存储数据的磁盘存储设备，这些数据块按相对于某文件开始的块号进行寻址。