ON THE STRUCTURE OF ARMSTRONG RELATIONS FOR FUNCTIONAL-DEPENDENCIES

被引:119
作者
BEERI, C
DOWD, M
FAGIN, R
STATMAN, R
机构
[1] RUTGERS STATE UNIV,DEPT MATH,NEW BRUNSWICK,NJ 08903
[2] IBM CORP,RES LAB,SAN JOSE,CA 95193
关键词
D O I
10.1145/2422.322414
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
引用
收藏
页码:30 / 46
页数:17
相关论文
共 28 条
[1]  
[Anonymous], 1982, PRINCIPLES DATABASE
[2]  
Armstrong W., 1974, INFORM PROCESSING, P580
[3]  
Armstrong W. W., 1980, ACM Transactions on Database Systems, V5, P404, DOI 10.1145/320610.320620
[4]  
Beeri C., 1979, ACM Transactions on Database Systems, V4, P30, DOI 10.1145/320064.320066
[5]  
BEERI C, 1977, AUG P ACM SIGMOD INT, P47
[6]  
CASANOVA MA, 1982, 1 ACM SIGACT SIGMOD, P171
[7]  
CODD EF, COURANT COMPUTER SCI, V6, P65
[8]   NUMBER OF CANDIDATE KEYS [J].
DEMETROVICS, J .
INFORMATION PROCESSING LETTERS, 1978, 7 (06) :266-269
[9]  
DEMETROVICS J, 1981, ACTA CYBERNET, V5, P295
[10]  
ERDOS P, 1973, P ERDOS ART COUNTING, P482