hierarchical database发音

意思翻译

[计]层次数据库

相似词语短语

hierarchical───adj.分层的；等级体系的

hierarchical order───层级顺序

thoroughbred database───良种数据库

compacting database───压缩数据库

underlying database───基本数据库；[计] 基本数据

fiction database───小说数据库

columnar database───柱状数据库

embase database───embase数据库

database software───[计]数据库软件；资料库软体

双语使用场景

In a hierarchical database (HDBMS), you begin with a strictly defined tree of data nodes.───在层次数据库(HDBMS)中，首先是从严格定义的数据节点树开始的。

Instead, you are using the XML tree as a small, in memory, single user hierarchical database.───相反，您将xml树用作内存中的小型单用户层次结构数据库。

A hierarchical database stores data in a tree structure; an order record might have every line item underneath it.───层级数据库按照树状结构存储数据，一份订单记录在它的下面可能有每一行一个项。

Instead, you are using the XML tree as a small, in memory, single user hierarchical database.───相反，您将XML树用作内存中的小型单用户层次结构数据库。

英语使用场景

This means that there is likely to be considerable data duplication when using a hierarchical database.

The frame knowledge representation is adopted to describe the device parameters of power system for establishing a direct and clear hierarchical database.

A good algorithm to design such a hierarchical database consists of two steps, first, to describe real world in E-R model and then, convert it to the model supported by the DBMS.