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4809168 | Hennessy et al. | Feb 1989 | |
5063504 | Jordan, Jr. | Nov 1991 | |
5101488 | Rosenthal et al. | Mar 1992 | |
5226143 | Baird et al. | Jul 1993 | |
5230070 | Liu | Jul 1993 | |
5261069 | Wilkinson et al. | Nov 1993 | |
5287521 | Nitta et al. | Feb 1994 | |
5293600 | Vriezen | Mar 1994 | |
5325533 | McInerney et al. | Jun 1994 | |
5392433 | Hammersley et al. | Feb 1995 | |
5410697 | Baird et al. | Apr 1995 | |
5428729 | Chang et al. | Jun 1995 | |
5440743 | Yokota et al. | Aug 1995 | |
5550971 | Brunner et al. | Aug 1996 | |
5553240 | Madduri | Sep 1996 | |
5590326 | Manabe | Dec 1996 | |
5734909 | Bennett | Mar 1998 | |
5761659 | Bertoni | Jun 1998 |
Entry |
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C. J. Date "An Introduction toDatabase Systems", 6th Edition, p395-396, Aug. 1995. |