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
Base on this, Offer the idea of total and part of the mine optimization consider of the grade distribution and mining methods, then implement it by computer software system.
在此基础上，结合矿山的品位分布和采矿方法，提出整体优化和部分优化的思路，并通过计算机软件系统实现。
3
If the total transmit power is fixed, then the optimization target is to maximize the number of user the system can support.