Review: Jeffrey D. Ullman, Principles of Database Systems; David Maier, The Theory of Relational Databases; Ashok K. Chandra, David Harel, Computable Queries for Relational Data Bases
@article{1183742255,
author = {Makowsky, J. A.},
title = {Review: Jeffrey D. Ullman, Principles of Database Systems; David Maier, The Theory of Relational Databases; Ashok K. Chandra, David Harel, Computable Queries for Relational Data Bases},
journal = {J. Symbolic Logic},
volume = {51},
number = {1},
year = {1986},
pages = { 1079-1084},
language = {en},
url = {http://dml.mathdoc.fr/item/1183742255}
}
Makowsky, J. A. Review: Jeffrey D. Ullman, Principles of Database Systems; David Maier, The Theory of Relational Databases; Ashok K. Chandra, David Harel, Computable Queries for Relational Data Bases. J. Symbolic Logic, Tome 51 (1986) no. 1, pp. 1079-1084. http://gdmltest.u-ga.fr/item/1183742255/