relational query的例句大全

rqp (relational query planner) - internal component that prepares and executes relational queries (sql) against databases

RQP（RelationalQueryPlanner）-对数据库（SQL）准备和执行关系型查询的内部组件

It isn't possible to produce such result sets with a relational query language alone.

单独用关系查询语言是不能产生这样的结果的.

relational query by example, rqbe

关连式范例查询

The Research and Implementation of the Full Relational Spatial Database Query Language

全关系空间数据库查询语言的研究和实现

Work with a relational database: Structured Query Language

处理关系数据库：结构化查询语言

Structured Query Language ( SQL): In IBM System and products, a complete full-function, relational database management system with integrated query and report writing facilities.

结构化的查询语言是在IBM系统与产品中，一种完整的，功能齐全的关系型数据库管理系统，其中带有集成查询设施和种种报告书设施。

The MS algebra extends the relational algebra with extended operation semantics, the extended set of operation objects and new algebraic operators that support the statistical analysis queries. MS algebra is a theoretical framework for statistical and scientific database query languages.

二是MS代数包括很多支持统计分析查询的新代数操作，MS代数是构造对用户友好的统计与科学数据库查询语言的理论基础。

Research on XML data query based on relational algebra

基于关系代数的XML数据查询

Corresponding relation of the relational algebra calculus and SQL query

关系代数运算与SQL查询的对应关系

Structured Query Language. A standard language for querying and modifying relational databases.

结构化查询语言。一种用于查询和修改关系数据库的标准语言。

SQL ( Structured Query Language ) is a standard data access language used to interact with relational databases.

SQL ( 结构化查询语言 ) 是一种标准的数据存取语言,用来与关系型数据库互动.

All data is stored in a relational database, that advanced users can query, using standard SQL.

所有的数据都被存储在了一个相关连的数据库当中, 高级用户可以使用标准的SQL语法进行查询.

To build a relational database system in the digital information organization, management, query and other functions.

提供建立在关系型数据库系统上的数字信息组织 、 管理 、 查询等功能.

And the structured query language and the theory of relational database design are introduced, too.

系统篇介绍数据库恢复技术、并发控制 、 数据库安全性和数据库完整性等内容.

The reason for the difference in output between the two query modes is that Compatible Query Mode applies relational semantics to the report as it does not contain any dimensional functions.

这两个查询模式的输出出现差异的原因是因为Compatible Query Mode没有任何维度函数，它只在报告中应用关系语义。

First of all, this paper investigates research status of fuzzy relational database and properties of vague set, and then puts forward a generalized fuzzy relational data model on vague set ( VGFRDM) and a fuzzy database structured query language on vague set ( VFSQL).

本文首先探讨了模糊关系数据库的研究现状和Vague集的性质，然后提出了基于Vague集的广义模糊关系数据模型VGFRDM和基于Vague集的模糊数据库查询语言VFSQL。

A query processing method under null values environment in relational databases

空值环境下关系数据库查询处理方法

Research on Constraint Relational Model of Non-Classical Relational Database in Query Optimization

非经典关系数据库中约束关系模型在查询优化中的应用

Mongo collections, much like relational database tables, need to be properly indexed to ensure reasonable query performance.

Mongo集合（非常像关系数据库表）需要正确进行索引以便确保合理的查询性能。

N-relational algebra we present can serve as an abstract data query language for an incomplete relational database.

N关系代可用来作为处理数据库中空值问题的抽象数据查询语言。