对于大型OLTP数据库,在保持系统稳定的同时为缓冲池留出尽可能多的内存。
For for a large OLTP database, set aside as much as memory as possible for the buffer pool while keeping the system stable.
请注意:可以使用DB 2Connect网关来提供稳定的中间层,以及在体系结构中利用连接池和故障转移(failover)等功能,并且仍然使用DB 2Type4驱动程序。
Note: you can use a DB2 connect gateway to provide a stable middle tier and utilize features such as connection pooling and failover to your architecture and still use DB2 type 4 Drivers.
图 7展示了当 DayTrader应用程序启动并在稳定、峰值负载下运行时Webcontainer线程池的PMI数据。
Figure 9 shows the PMI data for the Web container thread pool while the DayTrader application was ramped up and run under steady-state, peak load.
渣池深度是电渣熔铸过程中重要的工艺参数之一,它直接影响到熔铸过程的稳定和产品质量。
The deepness of slag pool is one of the most important technics parameters in the electroslag casting process, which affects stabilization of the process and product's quality.
泰坦,土星最大的月亮,有稠密的含氮大气层,并且是地球以外在其表面上含有稳定液池的唯一地方。
Titan, Saturn's largest moon, has a dense nitrogenous atmosphere and is the only place, other than earth, containing stable pools of liquid on its surface.
微渣池的形状和稳定性影响着钢锭渣皮厚度的变化和钢锭表面质量。
The shape and stability of the "miniature slag pool" affect the thickness of slag skin and the ESR ingot surface quality.
试验结果表明:在污水处理厂取消初沉池,及修建住宅时取消化粪池,对污水处理厂的稳定运行有益。
The experimental results indicated as well that canceling primary sedimentation tank and cesspool when building houses would avail to stable running of sewage treatment plant.
以往在消力池或水垫塘底板的稳定性设计中,很少注意板块上脉动荷载的作用。
In the stability design of the bottom slab of stilling basin or water cushion pool for a long time past, a little attention was paid to the pulse load on the slab.
结果①新型金属夹具式可调节及可换式传感器检测池可实现传感器在液相中的频率稳定性;
Results A new sensor-testing pool with the metal clamping of the adjustable and exchangeable style was able to solve the problem of the frequency stability in liquid phase.
此外,以碳纤维为填料的生物膜硝化池在整个运行过程中效果很稳定(硝化率趋于100%)。
Furthermore, the biofilm nitrifying reactor with carbon fiber as carrier operates steadily during the operating period (nitrification rate approaches to 100%).
它适合于曝气生物滤 池,使生物滤池能更加稳定高效的运行。
The filling is suitable for aeration biological filters, and enables the biological filters to operate more stably and highly-effectively.
它适合于曝气生物滤 池,使生物滤池能更加稳定高效的运行。
The filling is suitable for aeration biological filters, and enables the biological filters to operate more stably and highly-effectively.
应用推荐