| 释义 |
GSQL
基本例句
n.全局结构化查询语言¹⁰⁰
GSQLlanguage provides valuable use for reference.为空间数据库的进一步发展提供了有价值的借鉴。
The example indicates thatGSQLR provides an efficient and integrated way for raster data access and operation.通过实例表明,GSQL-R能较好支持矢量/栅格一体化的数据访问和操作。
Not onlyGSQLlanuage provides general logic operation, relational operation and arithmetic operation,but alsoGSQLlanguage provides general spatial analyzing operation.GSQL语言除了提供一般意义上的逻辑运算、关系运算和算术运算外，还提供通用的空间分析运算。
Aimed at the working mechanism ofGSQLunder distributed computation circumstance, an approach toGSQLglobal parsing was derived in this paper.摘要讨论一种在分布式计算环境中实现基于全局逻辑的空间查询语言解析方法，并给出其实现机制。
Based on bringing forward theGSQLglobal parsing model and one new concept: EDP , the detailed flow of how to parse the globalGSQLstatement into an EDP file was introduced.提出空间查询语言的全局解析模型及等价分布程序的概念，给出将全局空间查询语句解析为等价分布程序的方法。 |