这种实现(图3)增加了额外的一层——企业数据总线,它提供对包含于企业应用或是应用下属数据库中的企业数据的存取。
The implementation (Figure 3) adds additional layer - enterprise data bus, providing access to the enterprise data, contained in either enterprise applications or their subordinated databases.
文中结合实际经验,阐述了把一般位图转换成DIB位图和DIB位图在数据库中存取的方法,并提供了部分实现程序。
The paper applies practice to expound the means of converting a general bitmap to DIB and access DIB in a database and also provides some programs.
本文讨论了存取控制的策略、实现方法,分析了军用安全模型和数据库中的对象保护技术。
The thesis dissertates access control policies and access control implementations, analyzes military security model and object protection in databases.
摘要:为了实现数据库系统开发过程中复杂数据的存取,文中提出了基于构造字符串的数据存取方法。
Absrtact: for implementing the store and access of complicated data in development of database system, a method for data store and access based on structural string is put forward.
为实现该方法,笔者采用扫描线节点生成法和一种特殊的单元生成方法,介绍了用于存取各种信息的数据库结构及该方法在处理多种介质混合场域时的应用。
The method of scanning node creation and a special method of clement generation are adopted. The data structure of used database and an application in multi-medium field region are also introduced.
应用程序的SQL语句被编译之后,就可以转化为相应的存取函数,从而实现对数据库的访问。
The SQL statements in an application program are compiled to the corresponding functions and through these functions the application program accesses the main memory database.
为了实现数据库系统开发过程中复杂数据的存取,文中提出了基于构造字符串的数据存取方法。以多个参数名和参数值构造一个实体的多个属性称为组。
For implementing the store and access of complicated data in development of database system, a method for data store and access based on structural string is put forward.
本文结合作者开发的一个数据库管理系统RTDBMS,探讨实现数据库快速存取的一些技术及方法。
Methods of making a database access quickly are discussed and studied in this paper. The inclusion of this paper is based on a database management system RTDBMS produced by us.
通过开发基于J2EE构架的Oracle数据库应用程序,实现了矢量图形数据的存取,提出了一种开发GIS矢量图形系统的新思路。
Through exploiting the applying program of Oracle database based on J2EE, the access of vector graphics data is realized and a new method of developing vector figure system on GIS is brought forward.
通过开发基于J2EE构架的Oracle数据库应用程序,实现了矢量图形数据的存取,提出了一种开发GIS矢量图形系统的新思路。
Through exploiting the applying program of Oracle database based on J2EE, the access of vector graphics data is realized and a new method of developing vector figure system on GIS is brought forward.
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