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article Free Access Share on Containment of conjunctive queries: beyond relations as sets Authors: Yannis E. Ioannidis Univ. of Wisconsin, Madison Univ. of Wisconsin, MadisonView Profile , Raghu Ramakrishnan View Profile Authors Info & Claims ACM Transactions on Database SystemsVolume 20Issue 3Sept. 1995 pp 288–324https://doi.org/10.1145/211414.211419Published:01 September 1995Publication History 89citation759DownloadsMetricsTotal Citations89Total Downloads759Last 12 Months36Last 6 weeks6 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my Alerts New Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF
Ioannidis et al. (Fri,) studied this question.
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