DB2 Optimization expert identifies poorly performing SQL and offers a comprehensive set of expert advisors that can help improve system performance and lower total cost of ownership.
DB 2 Optimization Expert识别执行情况较差的SQL并提供一组全面的专家建议程序，帮助改善性能并降低总体所有权成本。
2
The brought forward of comprehensive model of combustion safety diagnose made basement of exploit and utility of combustion safety diagnose expertsystem.
燃烧安全性诊断综合模型的提出为下一步专家系统的开发和实际应用奠定了基础。
3
Each anomaly event is comprehensive estimated by using "seismic prediction expertsystem".