将我们所保存的通知数限制到100。
想要限制一个SQL语句返回的记录数，可以使用 LIMIT 子句。
The LIMIT clause is helpful when you want to limit the number of records returned by an SQL statement.
进程数的硬性限制由MaxClients指定。
用户可以在运行期于Designer中限制请求返回的记录数。
Users can limit the number of records returned from a request at run-time in Designer.
Httperf工具可以控制发出请求的速度、总连接数和超时限制。
The Httperf tool can control the rate at which requests are issued, the total connection number, and the time-out limit.
这限制了消息中的字符数，同时还指定将消息作为字符存储在数据库中。
This limits the characters in a message, as well as specifying that messages are stored in the database as characters.
存在一个可以排列的连接数限制，在该连接数之后，忽略任何进一步的连接请求。
There is a limit on the number of connections that can be queued up, after which any further connection requests are ignored.
很多操作系统(以及构建于这些操作系统上的软件)都限制为任何时间整个计算机的连接数少于65,000个。
Many operating systems — and the software built on those operating systems — are limited to less than 65,000 connections across the entire machine at one time.
国会今年通过了对金融机构的数条限制，旨在防止2008年信用危机复发——它几乎造成了银行系统的崩溃。
Congress passed restrictions on financial firms this year designed to prevent a recurrence of the 2008 credit crisis, which almost caused the banking system to collapse.
从1979开始，为降低其人口的增长，中国实施了一场勇猛的人口实验，限制许多夫妻所能生育的数：一个。
SINCE 1979 China has undertaken a bold demographic experiment to reduce its population growth, placing a limit on the number of children many couples can have: one.
广泛接受的实践把池中的最大连接数限制在30 - 40左右。
Generally accepted practices limits the maximum number of connections in the pool to about 30-40.
这也就是PCR呈现负值会出现的情况。因为PCR负值的反应堆会自动限制穿越反应堆的中子数，所以会在短暂的能量增加后减慢增长速度。
This is where having a negative PCR is handy, because it automatically limits the number of neutrons flying through the reactor, so it damps itself down after a momentary power increase.
在可接受的响应时间内，随着数据库服务器的超负荷，每秒钟发生的并发更新数将受到限制。
This limited the number of concurrent updates/second with an acceptable response time as the database machine would saturate.
我们在数据发现变化时动态地重新构建列，从而解决了固定列数的限制。
We overcame the limitation of a fixed number of columns by rebuilding columns dynamically when a change in data occurred.
用户临界值策略保证用户能够并发地访问应用程序，并发量最高上限为提供商的用户授权规定的限制数。
User threshold policy ensures users can access concurrently the application up to the limit specified in a user license from the provider.
但是即使是先进的动力系统和改善的锂离子电池，还是受到一次性充电电池的限制-他们再充电的时候需要耗费数小时。
But even with advances in power systems and improved lithium-ion batteries, their range on a single charge is limited-and recharging can take hours.
试图限制一个表中的列数。
不过这些只是一部分；yQL还能够通过本地和远程分页限值来限制结果集中的记录数。
That's not all you can do, though; YQL also makes it possible to limit the number of records in a result set with both local and remote paging limits.
如果我们的事务是CPU限制的，则生产并发数可能最多比可用处理器数多两三倍。
If our transaction is CPU-bound, then the productive concurrency is likely to be at most two or three times the number of available processors.
backlog是套接字上的连接数的队列限制。
Backlog is the queue limit for the number of connections on a socket.
由于windows路径名的字符数限制，如果接受缺省值，可能会遇到问题。
Due to the limitation on the number of characters in Windows path names, you may incur problems if you accept the default.
WebSphereApplicationServer对连接工厂可以创建的连接数有一个限制，该限制由连接工厂的最大连接属性指定。
WebSphere Application Server has a limit on the number of connections that can be created from a factory, specified by the connection factory's Maximum connections property.
这样就可以实现一个不受创建的线程数限制的1:1线程模型（因为每一个新的内核线程都是为一个用户线程而创建）。
This enables a 1:1 threading model without limitations on the number of threads being created (since a new kernel thread is created for every user thread).
我们发现的3大限制是：数据提供程序的原始格式、列数固定和缺少单元格着色支持。
We found that the three major limitations were: the raw format of the data provider, the fixed number of columns, and the lack of support for color coding of cells.
在服务器端，使用记录集的pagesize属性将搜索结果分割成区块，以限制在浏览器中同时显示的结果数。
On the server side, you use the PageSize property of the recordset to split the search results into chunks to limit the number of results displayed simultaneously in the browser.
下一条规则用于限制State元素的最长字符数。
The next rule enforces the maximum length, in characters, of the State element.
而使用同步则无法达到这种并行程度，因为servlet线程池中的线程数是有限制的。
In the synchronous case, this level of parallelism isn't achievable, because the limiting factor is the number of threads in the servlet thread pool.
而使用同步则无法达到这种并行程度，因为servlet线程池中的线程数是有限制的。
In the synchronous case, this level of parallelism isn't achievable, because the limiting factor is the number of threads in the servlet thread pool.
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