- 1
- Correspondence may be
directed to the TSQL electronic mail distribution, tsql@cs.arizona.edu, or to the editor at Aalborg University,
Datalogi, Fr. Bajers Vej 7E, DK–9220 Aalborg ├ÿ, Denmark, csj@iesd.auc.dk. Affiliations and e-mail addresses of the
authors follow. J. Clifford, Information Systems Dept., New York
University, jcliffor@is-4.stern.nyu.edu; S. K. Gadia,
Computer Science Dept., Iowa State University, gadia@cs.iastate.edu; F. Grandi, Dip. di Elettronica
Informatica e Sistemistica, Università di Bologna, Italy,
fabio@deis64.cineca.it; P. P. Kalua, Computer Science
Department, Indiana University, kalua@cs.indiana.edu;
N. Kline, Computer Science Dept., University of Arizona, kline@cs.arizona.edu; A. Montanari, Dip. di Matematica e
Informatica, Università di Udine, montanari@uduniv.cineca.it; S. S. Nair, Computer Science
Department, Iowa State University, snair@cs.iastate.edu;
E. Peressi, Dip. di Matematica e Informatica, Università di
Udine, peressi@udmi5400.cineca.it; B. Pernici, Dip. di
Matematica e Informatica, Università di Udine, pernici@uduniv.cineca.it; E. L. Robertson, Computer Science
Department, Indiana University, edrbtsn@cs.indiana.edu;
J. F. Roddick, School of Computer and Information Science,
University of South Australia roddick@unisa.edu.au;
N. L. Sarda, Computer Science and Eng. Dept., Indian Institute of
Technology, Bombay, India, nls@cse.iitb.ernet.in;
M. R. Scalas, Dip. di Elettronica Informatica e Sistemistica,
Università di Bologna, Italy, rita@deis64.cineca.it;
A. Segev, School of Business Adm. and Computer Science Research
Dept., University of California, segev@csr.lbl.gov;
R. T. Snodgrass, Computer Science Dept., University of Arizona,
rts@cs.arizona.edu; A. Tansel, Bernard M. Baruch College,
City University of New York, UZTBB@CUNYVM.CUNY.EDU;
P. Tiberio, Dip. di Elettronica Informatica e Sistemistica,
Università di Bologna, Italy, tiberio@deis64.cineca.it.
A. Tuzhilin, Information Systems Dept., New York University, tuzhilin@square1.stern.nyu.edu; G. T. J Wuu, Bell
Communications Research, wuu@ctt.bellcore.com.
- 2
- A query may contain several selection predicates,
but it is classified according to a single predicate.