F. Ozcan, S. Nural, P. Koksal, M. Altinel, A. Dogac, A Region Based Query Optimizer through Cascades Optimizer Framework, Bulletin of the Technical Committee on Data Engineering, Vol 18 No. 3, September 1995, Pg 30-40. Home/Search Document Not in Database Summary Related Articles Check |
This paper is cited in the following contexts:
Exploiting Upper and Lower Bounds in Top-Down Query.. - Shapiro, Maier.. (2001) (Correct)
....Three groups have produced hybrid optimizers with the goal of achieving the efficiency of bottom up optimizers and the extensibility of top down optimizers. The EROC system developed at Bell Labs and NCR [MBH96] combines top down and bottom up approaches. Region based optimizers developed at METU [ONK95] and at Brown University [MDZ93] use different optimization techniques for different phases of optimization in order to achieve increased efficiency. Commercial systems from Microsoft [Gra96] and Tandem [Cel96] are based on Cascades. They include techniques similar to those we present here, but ....
F. Ozcan, S. Nural, P. Koksal, M. Altinel, A. Dogac, A Region Based Query Optimizer through Cascades Optimizer Framework, Bulletin of the Technical Committee on Data Engineering, Vol 18 No. 3, September 1995, Pg 30-40.
Exploiting Upper and Lower Bounds in Top-Down Query.. - Shapiro, Maier.. (2001) (Correct)
....Three groups have produced hybrid optimizers with the goal of achieving the efficiency of bottomup optimizers and the extensibility of top down optimizers. The EROC system developed at Bell Labs and NCR [MBH96] combines top down and bottom up approaches. Region based optimizers developed at METU [ONK95] and at Brown University [MDZ93] use different optimization techniques for different phases of optimization in order to achieve increased efficiency. Commercial systems from Microsoft [Gra96] and Tandem [Cel96] are based on Cascades. They include techniques similar to those we present here, but to ....
F. Ozcan, S. Nural, P. Koksal, M. Altinel, A. Dogac, A Region Based Query Optimizer through Cascades Optimizer Framework, Bulletin of the Technical Committee on Data Engineering, Vol 18 No. 3, September 1995, Pg 30-40.
Efficiency In The Columbia Database Query Optimizer - Xu (1998) (Correct)
....and better control over search strategy, to achieve better search performance. Although these optimizers are somewhat flexible, it is still hard and complex to make extensions. The third generation of query optimizer frameworks, such as Cascades [Gra95] OPT [KaD96] EROC [MBH96] and METU [ONK95] use objectoriented design to simplify the task of implementing, extending and modifying an optimizer, while maintaining efficiency and making search strategies more flexible. This latest generation of optimizers is reaching a level of sophistication that satisfies the requirements and demands ....
F. Ozcan, S. Nural, P. Koksal, M. Altinel, A. Dogac, A Region Based Query Optimizer through Cascades Optimizer Framework, Bulletin of the Technical Committee on Data Engineering, Vol 18 No. 3, September 1995, Pg 30-40.
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