A GENERALIZATION OF RELATIONAL JOINS

被引：0
|
作者：
KARPOV, AO
机构：
来源：
PROGRAMMING AND COMPUTER SOFTWARE | 1989年 / 15卷 / 02期
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D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
We consider a generalization of a number of relational join operations on partially defined relations, associated with the extension of data synthesis algorithms to a wider class of information models.
引用
收藏
页码：64 / 70
页数：7
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