From the automatic tuning technology of DM4 system, a major conclusion is that self-tuning database technology should be based on the paradigm of a feedback control loop.
从DM 4数据库系统的自调节技术实现中可以得出一个结论,那就是数据库的自调节技术应当建立在监控,反馈,调节这样一个循环的控制机制之上。
You can use IBM DB2 server's Self Tuning memory Manager (STMM) to measure and analyze how DB2 database memory is consumed, and dynamically reallocate memory to optimize workload performance.
您可以使用IBMDB 2服务器的Self TuningMemoryManager (STMM)来测量和分析DB 2数据库内存的消耗情况,同时动态地分配内存以优化负载性能。
Self-tuning memory works on the database shared-memory resources. These resources include.
自调优内存特性对数据库共享内存资源起作用。
Automatic checkpoint Tuning - The Oracle Database can now self-tune checkpointing to achieve good recovery times with low impact on normal throughput.
AutomaticCheckpointTuning——Oracle数据库现在可以自调优检查点,从而取得良好的恢复速度,同时降低对正常吞吐量的影响。
The self-tuning memory is enabled using the self_tuning_mem database configuration parameter.
自调优内存特性可以通过self_tuning_mem数据库配置参数来启用。
The self-tuning memory is enabled using the self_tuning_mem database configuration parameter.
自调优内存特性可以通过self_tuning_mem数据库配置参数来启用。
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