15
4
December
1986
Editor's Notes.
1
1
Margaret H. Eich
Third Normal Form Made Easy.
2
18
Betty Salzberg
Research Concerning Time in Databases - Project Summaries.
19
39
Richard T. Snodgrass
Bibliography: Temporal Databases.
40
52
Edwin McKenzie
Missing Information (Applicable and Inapplicable) in Relational Databases.
53
78
E. F. Codd
Call for Papers: SIGMOD 1987, ACM Computer Science Conference 1987.
79
80
E. F. Codd