虽然在第一行中,针对引擎的大小来对内存做了考虑(118,812KB),但是,我们没有使用很多内存,我们为表保持缓存。
Although looking one line higher at the size of the engine in memory (118,812 KB), we aren't working with a lot of memory, Let's keep cache on the table.
搜索引擎排名——排名依然重要,你需要密切关注它才行。
Search engine rankings - they still matter to keep an eye on.
此外,同时处理多个行还可以提高性能,因为减少了应用程序(DB 2客户机)与数据库引擎之间的交互次数。
Additionally, processing multiple rows together improves the performance because there are fewer round trips between the application (DB2 client) and the database engine.
第12行很关键,它同时将嵌入式引擎和它的JDBC驱动程序装入内存。
Line 12 is the critical piece that loads both the embedded engine and its JDBC driver into memory.
这意味着,当有人请求订单时,JPA引擎还将获取与该订单相关的所有行项目。
This means that when someone asks for an order, the JPA engine will fetch all the line items that are associated with the order as well.
第一行会打开重写引擎。
结果,该引擎必须读取很多数据行然后使用实际行数据应用最终过滤,即使过滤列的索引可用。
As a result, the engine needed to read many rows of data and apply the final filters using the actual row data, even though indexes of the filter columns were available.
在第79行,您创建一个AxisEngine实例和一个MessageContext实例,并与引擎相关联,如下所示。
At line 79 you create an instance of AxisEngine, MessageContext and associate with the engine as follows.
Jetty创建应用程序类的一个实例DerbyDatabase,该实例启动嵌入式Derby引擎,创建数据库(只此一次),然后创建两个表并装载一些行。
Jetty creates an instance of the application class, DerbyDatabase, which boots the embedded Derby engine, creates the database (only once), and creates two tables and loads some rows.
Squirrel引擎也很小巧,不超过6000行代码。
The Squirrel engine is also tiny, at less than 6000 lines of code.
由于我们没有操控锁,因此引擎在需要一行(或者页)时会对其进行锁定。
Since we are not manipulating locks ourselves, the engine is locking each row (or page) as it needs it.
引擎的节流阀被打开了,火车提速来弥补落下的时间。 铁轨的咔哒声渐行渐远,最后一点光线闪闪烁烁地消失在远处。
And now the engineer pulled out the throttle-valve to make up for lost time, and the clatter of the train faded into a distant roar, and its lights began to twinkle into indistinctness.
从测试引擎(稍后就会安装它)数据区域中的全局变量获取当前最为结果储存但是当作整数使用的文件行指针。
Gets the current file row pointer, stored as an object but used as an integer, from the global variable in the data area for the test engine (this will be set up later).
我是在这一行业中成长起来,学会了如何玩搜索引擎(好吧,就是Google)的把戏,以此来从我的联盟营销中赚钱。
I grew up in this industry learning how to game search engines (well, Google) to make money off my affiliate sales, so I'm no stranger to the practice of keyword stuffing URLs.
注意,数据库和Web服务操作位于单独的行中,因为它们分别由数据库引擎和Web服务实现执行。
Note that database and Web service operations are on separate lines because they are executed by the database engine and Web service implementation.
这个数据库引擎非常精悍,只有约5000行代码,McObject对此感到骄傲。根据访问模式不同,运行时需要30K到300k的内存。
McObject boasts with a very small database engine core of about 5,000 lines, and the run-time needs between 30k and 300k of memory depending on access pattern.
这或许对微软重返移动市场、改进搜索引擎和看起来成功(或至少让人满意的)windows7发行方面有意义。
It would certainly make sense against a backdrop of potential comeback in the mobile space, gains in search, and the seemingly successful (or at least satisfying) Windows 7 launch.
Tuscany使用ApacheODE作为一个参考的WS - BPEL引擎,同时利用了随这一发行版发布的部分ODE。
Tuscany USES Apache ODE as a reference WS-BPEL engine, and ships part of ODE with its distribution. As for what's next, the following items come from a discussion on the subject.
搜索引擎根据你输入的关键词为你在网络上经行搜索,并选择包含你所寻找的词语的页面。
These engines search the Internet for you based on the key words you type in, and choose pages for you which contain the word or words you ask for.
延长(使用行选项)侧曲线和装饰的引擎盖表面的。
Extend (using line option) the side curve and trim the hood surfaces with it.
数据库引擎将选择相应的锁,并且可以将锁从行锁或页锁升级到表锁。
The Database Engine chooses the appropriate lock and can escalate the lock from a row or page lock to a table lock.
给存储引擎传递提示,提示其将要查询一特定行。
Pass the storage engine a hint that a particular row will be looked up soon.
or b是一个引擎,它能利用完善定义的公共接口和行协议,与其他本地的或远程的对象进行通信。
An ORB is an engine that can communicate with other local or remote objects using a well-defined common interface and line protocol.
如果数据库引擎遇到过长的行,则返回执行错误。
If the Database Engine encounters a row that is too long, an execution error is returned.
接下来的一行包括了数字Q——接收到的查询的数目。之后的Q行都包含一个查询。每一个查询都将是该组其中一个搜索引擎的名字。 E。
Q lines willeach contain a query. Each query will be thename of a search engine in the case.
虽然这里列出来的例子是机车,但这原则适用所有四行程引擎!
Although the examples shown here are motorcycle engines, these principles apply to all 4 stroke engines.
虽然这里列出来的例子是机车,但这原则适用所有四行程引擎!
Although the examples shown here are motorcycle engines, these principles apply to all 4 stroke engines.
应用推荐