Implement of universal information models for multi - source geology spatial database management based on data dictionary 应用数据字典实现多源地质空间数据的通用管理
Information services and use : metrics statistics for libraries and information providers - data dictionary 信息服务和使用:图书馆和信息提供者用度量标准和统计学.数据字典
Chapter analyzes the demand of the customer , and constructs the data flow chart of the business and the data dictionary 第二章分析用户需求,构造业务数据流图及数据字典。
Professional dbas emphasize the importance of data dictionaries to frame the terms they use in their schemata 专业数据库管理员强调数据词典对于表达模式中所用术语的重要性。
You then write these identifiers typically uris in as the end points of data dictionary links in your schema 然后在模式中作为数据词典连接的端点写上这些标识符(通常是uri ) 。
This often involves leaning on existing industry data dictionaries and other such standards , where available 这种方法常常要依靠已有的行业数据词典或者其他这类标准,如果有的话。
When you do , it is extremely useful to include links to such standards , providing precise data dictionary references 这时候包括这些标准的链接并提供精确的数据词典引用会非常有用。
Shared pool memory allocated for storing parsed sql statements , pl sql procedures and data dictionary information 共享池为存储解析的sql语句、 pl / sql过程的数据字典信息而分配的内存。
To improve the openness and maintainability , the data is classified and data dictionary is also composed 为提高数据库的开放性、可维护性,对数据进行了分类,编制了数据库数据字典。
All the data dictionary tables and views for a given database are stored in that database ' s system tablespace 一个数据库全部的数据字典表与数据字典视图都存储在该数据库的system表空间内。