Partially preemptible hash joins

• Main Authors: PANG, Hwee Hwa, CAREY, Michael J., LIVNY, Miron
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 1993
• 主題: Databases and Information Systems
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/3660; https://ink.library.smu.edu.sg/context/sis_research/article/4662/viewcontent/PangHH_1993_Preemptible_HashJoins_Sigmod93.pdf

With the advent of real-time and goal-oriented database systems, priority scheduling is likely to be an important feature in future database management systems. A consequence of priority scheduling is that a transaction may lose its buffers to higher-priority transactions, and may be given additiona...