| U. Dayal, D. Goldhirsch, M. Hsu, R. Jauhari, R. Ladin, M. Livny, D. McCarthy, R. McKee, and A. Rosenthal. HiPAC: A research project in active, time-constrained database management. Technical Report XAIT-89-02, Xerox Advanced Information Technology, July 1989. |
....company. Then the keys for the records in the hierarchy using concatenation look like the following: grocery produce grocery produce lee toy dolls 2 The Enc organization will not actually store this foreign key. 3 For a more sophisticated treatment of integrity constraints, please refer to [14]. CHAPTER 4. DYNAMIC HIERARCHICAL CLUSTERING 32 toy dolls jones toy dolls smith Since the keys of a B tree are compared using lexicographic order, and all relations in the hierarchy are stored in the same B tree, records from different relations can be stored in the same page using ....
U. Dayal, D. Goldhirsch, M. Hsu, R. Jauhari, R. Ladin, M. Livny, D. McCarthy, R. McKee, and A. Rosenthal. HiPAC: A research project in active, time-constrained database management. Technical Report XAIT-89-02, Xerox Advanced Information Technology, July 1989.
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