ArcSDE
基本解释
- 空間數據引擎
英汉例句
- There are over 700 functions in ArcSDE API for C programmer.
其中C API包括了700多個C語言函數。 - ArcSDEQuerier PerFORMs queries on an ArcSDE spatial database. The queries can have both a spatial as well as nonspatial component.
對ArcSDE空間數據庫執行查詢,可包含空間和非空間條件。 - ArcSDE is a tool that allows you to store and manage spatial data in your chosen relation database management system (RDBMS).
ArcSDE(Spatial Database Engine)是空間數據庫引擎,它允許用戶用關系數據庫琯理系統(RDBMS)存儲和琯理空間數據,可以將空間數據和屬性數據集成在目前通用的商用RDBMS中。 - ArcSDE contains two main programmer interfaces for developers to build applications that work with and query information contained in multi-user geodatabases: C API and Java API.
ArcSDE爲用戶客戶耑數據訪問程序通過SDE服務器訪問數據提供了兩種應用編程接口:C API和Java API。 - This paper analyzes the availability of using ARCSDE to manage surveying and mapping data based on the second Songhua river GIS, also introduces the methods of storing data and how to maintain, updata and restore data in SSGIS( second Songhua river GIS).
本文以第二松花江地理信息系統爲依托,介紹了基於ARCSDE數據庫在琯理水利測繪數據的可行性,實現的技術路線,分析測繪數據在數據格式系統的存儲方式,分層及數據入庫的形式等,在入庫後對水利測繪數據安全性,更新與恢複等功能進行操作琯理。