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- interactive data dictionary system 交互式数据词典系统
- Structure of Global Data Dictionary System in CIMS Database Management CIMS数据管理中全局数据字典系统的结构探讨
- Defense Data Dictionary System 国防数据词典系统
- Using the online catalog as the data dictionary. 使用在线目录作为数据字典。
- Extracting the data dictionary into the redo log files. 将数据字典摘取到重做日志文件中。
- Key words: Student achievement manages system, function , characteristic , data dictionary. 关键字:学生成绩管理系统,功能,特点,数据词典。
- Perhaps most importantly, the data flow diagram and the data dictionary document the analyst's understanding of the system requirements. 也许,数据流程图和数据字典为分析员理解系统的需求提供了最重要的文件,
- In the System / 36 interactive data definition utility, to remove an association between a file on disk and a file definition in a data dictionary. 在IBM System/36交互数据定义的实用程序中,用于解除磁盘文件与数据词典中文件定义间的联系。
- Hassuccessively used system analysis tool and so on data dictionary, dataflow chart, function structure drawing and ER chart in the systemanalysis. 在系统分析中先后使用了数据字典、数据流程图、功能结构图和ER图等系统分析工具。
- Successively with dataflow picture, data dictionary, function structure chart various kinds of datum analyticl system take of system in network analysis. 在系统的设计中,详细的展现了系统的各个功能模块。所需的数据库表及表字段。菜单的设计等。
- data dictionary system 数据字典系统
- SQL Server 2005 supports the following system stored procedures that implement ODBC data dictionary functions and isolate ODBC applications from changes to underlying system tables. SQL Server 2005支持下列系统存储过程,这些存储过程实现ODBC数据字典功能并隔离ODBC应用程序使之不受基础系统表更改的影响。
- This is software engineering documents, in detail introduced how uses the data stream chart as well as the data dictionary analysis method develops a library management information system. 这是一个软件工程的文档,详细介绍了如何用数据流图以及数据字典的分析方法开发一个图书馆管理信息系统。
- Under IDMS, the access to system products is controled by means of a data dictionary, and data access is controled by subscheme, so as to protect IDMS data base accessed from unauthorized users. IDMS用数据字典控制系统产品的存取,用子模式控制数据的存取,使数据库不被非法用户使用。
- To keep track of the data elements, the analyst might list each one in a data dictionary. 为了记录数据元素,分析员必须把每个数据列在数据字典内。
- It might even be enough to maintain a separate data dictionary document, of the sort familiar to database developers. 对于维护单独的数据词典文档,像数据库管理员所熟悉的那样,甚至注释就足够用了。
- Caution: No data in any data dictionary table should be altered or deleted by any user. 任何用户都不应该删除或修改数据字典表内的数据。
- 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。
- Data dictionary is the skelecton of object-oriented database so that to establish data dictionary is very important. 通过对面向对象数据库和关系数据库中数据字典结构的研究,建立和实现了面向对象数据字典;
- Caution: Altering or manipulating the data in data dictionary tables can permanently and detrimentally affect the operation of a database. 修改或操作数据字典表中的数据可能会给数据库的运行带来不可恢复的损害。
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