数据库

Metaweb Technologies, a firm set up by Mr Hillis and his co-founders, Robert Cook and John Giannandrea, aims to do exactly that with Freebase, a website that sits on top of a new kind of database.

将和Freebase网站（顶级新型数据库网站，这个名字可不是指的可卡因，而是&Free&和&Database&的缩写，该网站与维基百科实现了数据库共享）共同致力于该事业。

If no data sources are found Grails will start with an in-memory HSQLDB database with the database schema created at run-time.

若未找到数据源，Grails会自动启动内存数据库HSQLDB，数据库的schema会在运行时创建。

So, ontology-based heterogeneous database integration system is proposed as a hot research area.

因而，基于本体的异构数据库集成系统成为数据库集成领域的一个新的研究方向。

ABSTRACT The Heterogeneous Database System is a branch of Multi-Database System .

异构数据库系统是多数据库系统的一个分支。

The most important problems of implementation of database sharing in heterogeneous distributed database system are database conversion.

PB 作为一个优秀的数据库开发工具，其最新版提供了更加强大的跨库、跨平台等技术解决数据库的连接和大对象数据的存储和访问。

The proper hydrology model on the gird cell plays an vital role in the Distributed Hydrology Model, In this paper, It is divided two parts in vertical section, they are up-ground and under-ground relating to rainfall, air temperature, evaporation and ooze hydrological model, At the same time, I integrate all indispensable data and found two databases which are geographical information database and hydrological information database, write program using computer language—VB to simulate process of isochrones of the watershed.

创建分布式水文模型的关建是建立一个合适的基于栅格单元的水文模型，本文将栅格单元在垂直方向上分为二层，即地表层和地下层，涉及到降雨、温度、植被截留、蒸散发、下渗等水文计算模型；并综合各类相关数据，建立了地信数据库和水文数据库，通过VB编程进行等时流线模拟计算。

You can put all your passwords in one database, which is locked with one master key or a key file.

您可以把所有的密码在一个数据库，该数据库已被锁定在一个主键或一个关键的文件。

In the management and development of large-scaled database, optimized design can improve its functions greatly.

在大型关系数据库管理与开发中，优化设计极大地提高数据库的性能。

According to the development of literature retrieval and management systems, the development process of application software of Sybase in Web is discussed. The process includes the establishment of development environment, the use of development tools, and the developing method of application program. It also concerns about Internet, Sybase database, LiveWare and HTML, and JavaScript languages.

结合文献检索和管理系统的开发过程，讨论了基于Web 方式的Sybase 数据库应用软件的开发过程，内容包括开发环境的建立、开发工具的使用及应用程序的建立方法，涉及到Internet、Sybase 数据库、LiveWire 工具以及HTML、JavaScript等语言。

If your Access database is a multiuser database?

如果 Access 数据库是多用户数据库？

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。