checksums
美 [ˈtʃekˌsʌm]英 ['tʃek.sʌm]
- n.检查和（用以校验数据项的和）
- 网络校验值；和校验；校验和函数
复数：checksums
checksumschecksums
校验值
包含其他文件的时间戳和校验值（checksums）。这样客户端只要下载这一个文件（通常很小，几KB），就可以知道其他文件 …
和校验
B 上述补丁程序的“和校验”（Checksums）可从如下站点获得：ftp://sunsolve.sun.com/pub/patches/CHECKSUMS西部数码云 …
校验和函数
...悉的关于数据生成的一个重要方面就是块帮助函数。这些函数包括大小计算函数（sizers）、校验和函数(checksums)和重复 …
数据校验
...方法，比如使用校验数据、循环冗余校验码(CRC)、数据校验 (checksums)、Reed-Solomon 码 、交叉Reed-Solomon (CIRC) …
1
RAID-Z is constantly verifying data checksums for integrity and is able to identify blocks needing to be rebuilt.
RAID-Z会经常检验数据校验和，以确认完整性，它还能够识别需要重新构建的块。
2
If it takes a very short time to recover even for an enormous amount data, you then verify if the checksums can match the original data.
即便恢复大量数据所需的时间很短，也要验证校验和能否与原始数据匹配。
3
just to clarify: we do not frequently recalculate checksums or hashes of trusted files. We detect in realtime whenever a file is changed.
重申一下：我们不会经常重新评估值得信任的文件，我门会实时监察文件时候被改变。
4
However, if the backup set lacks backup checksums, the restore operation fails with a message indicating that checksums are not present.
但是，如果备份集不包含备份校验和，还原操作将失败，并显示一条消息指明校验和不存在。
5
All of this proves the truth of the assertion that checksums are not a good way to guarantee message authentication.
这充分证明了校验和不是保证消息认证的好方法这一主张的真实性。
6
The integrity of downloaded installation files can be verified via checksums or hashes that are offered by serious providers.
可以通过严肃的提供者所给出的校验和或者散列来检验下载的安装文件的完整性。
7
Due to the overhead verifying and generating backup checksums, using backup checksums poses a potential performance impact.
由于验证和生成备份校验和引起的开销，使用备份校验和会对性能造成潜在的影响。
8
For equivalence operations, this works fine (unless two checksums happen to be the same).
对于等价操作，不存在任何问题（除非两个校验和恰好相同）。
9
Backup creates a checksum for every file as it is backed up, and stores those checksums in the actual backup.
“备份”在备份每个文件时为其创建一个校验和，并将这些校验和存储在实际的备份中。
10
Regardless of whether page checksums are present, BACKUP generates a separate backup checksum for the backup streams.
无论是否存在页校验和，BACKUP都会为备份流生成一个单独的备份校验和。
11
These algorithms can be used to compute checksums, message digests, and other signatures.
这些运算法则可用于计算校验和、信息处理和其他签名。
12
When a database is created with checksums enabled, a checksum is calculated for each database page before it is written to disk.
创建启用了校验和的数据库时，在将每一数据库页写入磁盘前会为其计算校验和。
13
Today's cloud-based services rely on checksums which are not equipped to deal with server-side polymorphic malware.
今天的云为基础的服务依赖于这些不具备处理服务器端多态性恶意软件校验。
14
The checksums include values that are "fuzzy" , or constant across common variations in bulk messages.
校验和包含模糊值或在批量消息中的多个常用变量间的常量。
15
May be used to generate checksums for source files to aid with debugging ASP. NET pages.
可用于生成源文件的校验和，以帮助调试ASP.NET页。
16
Restore errors may be reported by the operating system or detected by checksums.
还原错误可能会由操作系统报告或由校验和检测到。
17
For more information about page checksums and torn page detection, see the PAGE_VERIFY option of the ALTER DATABASE statement.
有关页校验和及页残缺检测的详细信息，请参阅ALTERDATABASE语句的PAGE_VERIFY选项。
18
Returns new flags to indicate whether the backup contains checksums.
返回新标志，用于指示备份是否包含校验和。
19
Authentication may be through simple passwords or through MD5 cryptographic checksums.
验证可以通过简单的密码，或通过加密的MD5校验。
20
When creating a backup checksum, a backup operation does not add any checksums to pages.
创建备份校验和时，备份操作不会向页中添加任何校验和。
21
Implement checksums for internal validation where possible.
可能的话，为内部验证实现检查计数。
22
When CHECKSUMS is specified, if BACKUP encounters a page error during verification, the backup fails.
指定CHECKSUMS后，如果BACKUP在验证过程中遇到页错误，备份将失败。
23
For more information about working with backup checksums, see Detecting and Coping with Media Errors.
有关使用备份校验和的详细信息，请参阅检测和处理媒体错误。
24
The default behavior is to verify checksums if they are present and proceed without verification if they are not present.
默认行为是在存在校验和时验证校验和，在不存在校验和时不进行验证并继续执行操作。
25
Explicitly disables page validation and the generation of backup checksums.
显式禁止验证页和生成备份校验和。
26
Using backup checksums may affect workload and backup throughput.
使用备份校验和可能会影响工作负荷以及备份吞吐量。
27
When you create a database with checksums enabled, a checksum is calculated for each page just before it is written to disk.
在您创建启用校验和的数据库时，在将每一页写入磁盘前为其计算校验和。
28
Checksums can help to improve the reliability of the paging space.
校验和有助于提高分页空间的可靠性。
29
Verifies checksums on all pages in the database, log files, and checkpoint files.
验证数据库文件、日志文件和检查点文件中的所有页的校验和。
30
Therefore, using backup checksums is optional.
因此，不是必须使用备份校验和。