The query syntax is part of Erlang itself, while the data model is akin to an object-relational DBMS.
查询语法是Erlang的一部分,数据模型类似于对象-关系数据库管理系统。
"Shredding" or decomposing the XML data into pieces and mapping these pieces to various columns of tables within a relational DBMS.
把XML数据分解为小片段并把它们映射到关系DBMS中的表列。
A true relational DBMS would allow for a fully normalized database at the logical level, while providing physical storage of data that is tuned for high performance.
一个真正的关系型数据库管理系统,既在逻辑层考虑到完全规范化的数据库,又提供数据的物理存储,这些数据为了高性能而被调整。
The next 10 years represented the heyday of the mainframe DBMS, most of it centered on the IBM System/360 and its successor, the System/370 (see sidebar, "Pre-relational DBMSs").
接下来10年是大型机DBMS的鼎盛时期,其中大部分集中于IBMSystem/360及其后续产品 System/370(见边栏 “预关系 DBMSs”)。
Stonebraker was looking to achieve this capability by applying OO principles in working on an object-relational DBMS (ORDBMS), which resulted in the emergence of Illustra in 1994.
Stonebraker 寻求通过在处理对象关系型 DBMS (ORDBMS) 时应用OO原则来实现该功能,这引发了 1994 年 Illustra的出现。
Some of the DBMS technology developments between 1970 and 2000 were not relational.
从1970年到2000年之间的一些DBMS技术开发都不是关系型的。
Using character or binary large object (CLOB or BLOB) columns of tables to store the XML data intact in a relational database management system (DBMS).
使用表的字符大对象(CLOB)或二进制大对象(BLOB)列在关系数据库管理系统(DBMS)中按原样存储XML数据。
For example, programmers can write a single statement to enrich XML data with information extracted from relational columns of a table stored in DB2, Oracle, or some other DBMS.
例如,程序员可以编写单个语句,用从存储在DB 2、Oracle或一些其他DBMS中的表的关系列摘取的信息来丰富XML数据。
Aiming at how the DBMS query optimizer to generate the smallest cost query plan, optimization rules of the relational algebra expression are given.
针对DBMS查询优化器如何生成成本最小的查询计划问题,给出关系代数表达式的优化规则。
As one of DBMS which are aimed at network computing and supports object-oriented relational model, ORACLE8 has gotten wide-ranging application.
ORACLE8数据库管理系统作为一种面向网络计算,并支持对象关系模型的产品已得到了广泛的应用。
The thesis researches XML-DBMS that stores and queries XML data realized on relational database because of the ripe relational-DBMS and good capability to dispose great number of data.
由于关系数据库的成熟性以及良好的处理大数据量的能力,本文研究了实现在关系数据库上对XML数据进行存储和查询的XML数据库系统。
The thesis researches XML-DBMS that stores and queries XML data realized on relational database because of the ripe relational-DBMS and good capability to dispose great number of data.
由于关系数据库的成熟性以及良好的处理大数据量的能力,本文研究了实现在关系数据库上对XML数据进行存储和查询的XML数据库系统。
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