对于必须在最小硬件上运行的应用程序,这些库意义都不大。
For applications that have to run on minimal hardware, neither library makes much sense.
在开发期间,即使应用程序没有变化,底层库也可能改变。
During development, even when an application does not change, the underlying libraries can change.
软件许可证库情景应用。
所有这些都能影响应用或者类库的行为。
All these can influence the behavior of your application or library.
清单7中的示例应用程序展示了这个库的典型用法。
The sample application in Listing 7 demonstrates the typical use of the library.
让客户机应用程序和数据库使用相同的代码页。
Have the client application and the database use the same codepage.
若要运行该应用程序,您必须设置数据库。
我们将主要关注于应用层和数据库层。
为样例应用程序创建数据库表。
为应用程序和数据创建数据库。
每个应用程序都可以是一个类库,即可以与其它应用分享它的代码。
Each application can be a library, i.e., share its code with others.
可以迫使某些或所有应用程序断开与数据库的连接。
可以花多少时间恢复数据库和应用程序配置?
How much time can you spend recovering the database and application configuration?
一切由应用程序而不是数据库管理系统决定。
All decisions are made by the application, not by the database management system.
锁快照包含数据库摘要信息、应用程序信息,当然还有锁信息。
The lock snapshot includes database summary information, application information and, of course, the lock information.
在您将新语句应用到数据库之前,我建议您首先重新组织数据。
Before you apply new stats to the database, I recommend you reorg the data first.
其好处在于限制数据库与应用程序之间的数据传送。
Their advantage is in limiting the data transfer between the database and the application.
同样的原则可以被应用在模块、包、类库上。
The same principle can be applied for modules, packages, libraries.
因此,应用程序假设对数据库进行独占访问。
Therefore, the application assumes an exclusive access to the database.
为示例应用创建数据库后端。
例如,您可以设置数据库应用程序的端到端响应时间的阈值。
For example, you can set a threshold on end-to-end response time of the database application.
可以将该驱动程序包含在数据库应用程序的安装包中。
You can include the driver in your database application installation package.
最后,需要为应用程序创建数据库。
Finally, you need to create a database for your application.
现在,让我们看一下数据库同步应用程序如何工作。
Now, let's watch the database synchronization application do its work.
数据开发项目用于数据库应用程序开发。
Data development projects are used for database application development.
在开发数据库应用程序之前,需要理解它的基本概念。
Before you can begin to develop database applications, you need to understand the basic concepts.
解决方案:对源代码库上应用的每个修改都运行构建。
Solution: A build is run with every change applied to a source code repository.
也可以将该示例应用程序与数据库集成。
This sample application can also be used to integrate with a database.
应用代码或者数据库代码-还不都是代码吗?
Application code or database code - it's still code, isn't it?
这个应用逻辑也用来创建数据库。
应用推荐