所谓过程静态优化(PSSO,process steady state optimization)则是一个远在MPC之前很久就出现了的古老命题: 给定过程的目标函数 J = f(x1, x2, ...
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对于一个包中的静态SQL(比如s QL存储过程),通过REOPT ALWAYS绑定或预编译选项,可以使用参数标记同时允许通过值进行优化。
For static SQL in a package (like SQL stored procedures), use of parameter markers while still allowing optimization by value can be accomplished through the REOPT ALWAYS bind or precompile options.
这个特性有时候被称作客户机优化(client optimization),因为启用静态 SQL 的过程是在 JDBC 客户机这一级发生的。
This feature is sometimes called client optimization because the process for enabling the static capability occurs at the JDBC client level.
根据优化设计的结果,进行了静态应力分析和动态应力分析,确保了后续装配过程的安全性。
According to the results of optimizing design, we carried out the static stress analysis and the dynamic stress analysis, and insured the safety of the later assemble processes.
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