Testing Rails applications without database backing would not be nearly as meaningful, given that much of Rails's value derives from weaving SQL features together through metaprogramming.
没有数据库支持就测试Rails应用程序几乎没有意义，因为许多 Rails值是通过元编程（metaprogramming）把SQL特性编织起来而得到的。
You can run with it right away on any database tool without further configuration.
您可以在任何数据库工具上立即运行它而无需进一步配置。
Without these statistics, the database manager could make a decision that would adversely affect the performance of an SQL statement.
如果没有这些统计信息，数据库管理器可能会做出对sql语句的性能产生不利影响的决定。
This is how the queue manager is able to access the key database without human intervention.
这是队列管理器在没有人类干预的情况下访问密匙数据库的方式。
The product automates the process of rebuilding these assets at a specified point in time, often without taking the database or the business operations offline.
该产品自动化了在指定时间点上重建这些资产的过程，通常无需在脱机状态下执行这些数据库或业务操作。
When the package is ready for binding, you can bind to the development, test, or production database without changing your development project environment.
当包已经准备好绑定之后，可以将其绑定到开发、测试或生产数据库，而无需更改您的开发对象环境。
In a totally integrated database without transfer accounts, you get an incorrect OBRET for a journal that goes between net income and retained earnings.
在一个没有转账的完全集成的数据库中，对于介于净收入和留存收益之间的一个日志您得到一个不正确的OBRET。
This also allows you to create customer and part catalogs without accessing the relational database at all.
它还允许创建顾客和部件目录，而完全不需要访问关系数据库。
For a test database with no special requirements, this can be accomplished using a CREATE DATABASE command without further options.
对于没有特殊需求的测试数据库，可以使用CREATE DATABASE命令创建此数据库，不需要其他选项。
This support in JDBC 4.0 means that XML can natively flow across the middle tier and the database without unnecessary mapping or performance overhead in both the database and the middle tier.
JDBC 4.0中的这个支持意味着：无需不必要的映射，XML就可以原生地在中间层和数据库之间流动，这也不会在数据库和中间层导致性能开销。
Both parameters can be set without restarting the database server.
设置这两个参数时无需重新启动数据库服务器。
A client application calls the stored procedure, which then performs the database accessing without returning unnecessary data across the network.
客户机应用程序调用存储过程，然后存储过程执行数据库访问，但不会跨网络返回不必要的数据。
In short, just as you would not build a house without a blueprint, you should never design a database without a data model.
简单地说，就像你不会在没有蓝图的情况下就修建一栋房子一样，你决不应当在没有数据模型的情况下就设计一个数据库。
The application code USES a database, and we are able to run it without having a database.
应用程序代码使用数据库，我们可以不需要数据库就能运行它。
Data can be restored without restoring the full database server on another instance.
不需要恢复整个数据库服务器就可以在其他实例上恢复数据。
The probes monitor all database transactions, including those of privileged users, at the operating system kernel level without relying on database audit logs.
探测器在操作系统内核级上监视所有数据库事务，包括特权用户的事务，而不依赖于数据库审计日志。
I first uploaded a couple of small documents, and the database accepted them without complaint.
我首先上载两个小文档，数据库毫无意见地接受它们。
All changes made to the database can be logged without using a single database trigger.
对数据库的所有修改可以被记录，而不需要哪怕一个数据库触发器。
The embedded JDBC driver transfers data to and from the database engine without the need for network communication.
嵌入式的JDBC驱动程序将数据送入和送出数据库引擎，无需进行网络通信。
If you want to use a relational database without being bothered with XML technologies, you can just ignore the XML-aware columns.
如果您只需要使用关系数据库，而不打算使用XML技术，那么只需忽略支持XML的列。
It will simply return a value of 0 as the key to the trade order without changing the database.
它只是返回一个值0作为交易订单的键，而不会更改数据库。
In fact, if the GUI has been designed well, you can test that the order contents are persisted to a database without testing the GUI.
事实上，如果GUI设计良好的话，可以测试被保存到数据库中的命令内容而无需测试gui。
You also want your database to allow multiple programs (or people) to work with the database without interfering with each other.
您还希望数据库允许多个程序使用数据库而不会相互干扰。
The schema cannot change and the database cannot move without changes to all applications.
在没有改变的情况下，模式不能改变且数据库不能移植到所有的应用程序中。
Optimization profiles allow you to influence plans without any application or database configuration changes.
优化概要文件允许您在无需更改应用程序或数据库配置的情况下影响访问计划。
Without a database concept such as SKIP LOCKED DATA, this problem is difficult to solve.
如果没有SKIPLOCKEDDATA这样的数据库概念，这个问题是很难解决的。
And what would an integrated stack be without some database packages such as.
如果没有以下的数据库软件包，怎么还能叫集成软件呢？
In some cases, though, your projects will only have controllers and views-a perfect solution if you're building a static web site without a database back end.
不过在某些情况下，您的项目将只具有控制器和视图—如果您正在没有数据库后端的情况下构建静态web站点，这将是一个完美的解决方案。
My original goal was to deploy an application with an embedded database without additional DLLS.
我本来的目的是在程序中使用嵌入式数据库，同时不依赖于额外的dlls。
You can provide an interface within Base that connects to a MySQL or Oracle database without creating a custom application.
您可以在Base 中提供一个连接到MySQL或Oracle数据库的接口，而不需要创建自定义应用程序。
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