Stop the war!
Остановите войну!
for scientists:
default search action
"SEQUEL 2: A Unified Approach to Data Definition, Manipulation, and Control."
Donald D. Chamberlin et al. (1976)
- Donald D. Chamberlin, Morton M. Astrahan, Kapali P. Eswaran, Patricia P. Griffiths, Raymond A. Lorie, James W. Mehl, Phyllis Reisner, Bradford W. Wade:
SEQUEL 2: A Unified Approach to Data Definition, Manipulation, and Control. IBM J. Res. Dev. 20(6): 560-575 (1976)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.