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Author:
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Volume:
Issue:
The Research on Updating Technology of Spatial Database
Author(s):
CAO Zhenzhou
,
LI Qingquan
Pages:
23
-
25,42
Year:
2007
Issue:
11
Journal:
Bulletin of Surveying and Mapping
Keyword:
空间数据库
;
版本
;
更新
;
Abstract:
分析空间数据库现有更新技术的不足,提出基于版本更新的思想,设计并实验了基于版本更新的技术方案。实验表明:采用版本技术能有效提高空间数据库的更新效率。
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