查询词典 database key

A map database of the key points of storage, to accede to the point of latitude and longitude.

在地图数据库中各关键点存储的时候，加入该点的经度和纬度。

Access speed of disk is the key to database performance.

减少磁盘的存取时间是提高数据库性能的关键。

If you use an AutoNumber field as the primary key for a table in the replicated database, set its FieldSize property to either Long Integer or Replication ID.

如果在副本数据库中使用"自动编号"作为表的主键，则应该将该字段的"字段大小"属性设置为"长整型"或"同步复制 ID"。

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重要文件。

Secondly, the key techniques of the embedded database system in this experiment, such as memorizer management, query management and data synchronization replication, are further researched. The massive materials consult, the analysis and the research had been carried on and the key effects on the performance of the system had been discovered:(1) numbers of I/O of external storage;(2) numbers of repetition of parse SQL.

其次在实验的过程中，对嵌入式数据库系统中的存储管理、查询管理和数据同步复制等几项关键技术进行了深入研究，经过大量的资料查阅、分析和研究，找出了影响系统性能的关键所在：(1)外存I/O的次数；(2)重复解析SQL语句的次数。

Database encryption and user-dependent restorable key management scheme insure the security of key storing, backuping and restoring.

给出了数据库加密技术和依赖用户的可恢复密钥管理机制的设计，实现了用户密钥的安全存储、备份与恢复。

In chapter 5, I describe the tools, the flat roof and their key technology. And by illustration I emphasize the database design and its key technology.

第五章介绍了本系统所用的开发工具和平台以及它们的关键技术，并通过举例着重介绍了本系统数据库设计和设计数据库的一些关键技术。

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。

RETRIEVE STRATECY: A computer-based search in High Wire Press was undertaken to identify the articles publish in English between January 1959 and June 2007, with the key words of "boxing, injuries". Meanwhile China Journal Full-texts Database was retrieved for the related articles from January 1995 to June 2007 by using the identical key words in Chinese.

检索策略：用计算机检索High Wire Press 1969-01/2007-06年期间的相关文章，检索关键词为&Boxing， injuries&，同时在中国期刊全文数据库中检索，1995-01/2007-06期间的相关文章，检索词为&拳击，损伤&。

The map symbolization is the first key in this model. The spatial data can be compiled through map symbols. For publishing paper map, some approaches, for examples, area feature symbolization, feature covering, making mask and so on, are accomplished on the process. It is the second key that spatial attribute database management is applied in digital mapping.

本文指出解决空间数据的地图表达是实现一体化生产模式的第一个关键，其中地图数据符号化技术贯彻全部过程，实现了基于地图符号的空间数据生产，并在地图出版阶段，通过面状符号配置、要素压盖、蒙片等地图出版处理技术，实现地图出版；本文把属性管理技术应用在地图制图中，实现了属性数据库支持下的地图编辑。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。