Database Research: Achievements and Opportunities Into the 21st Century.

http://doi.acm.org/10.1145/381854.381886 db/journals/sigmod/SilberschatzSU96.html Abraham Silberschatz Michael Stonebraker Jeffrey D. Ullman Database Research: Achievements and Opportunities Into the 21st Century. 52-63 sigmodR/25-1/P052.pdf 1996 25 SIGMOD Record 1 db/journals/sigmod/sigmod25.html#SilberschatzSU96 http://www.acm.org/sigmod/record/issues/9603/lagunita.ps