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.
对于一个包中的静态SQL(比如sQL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。
New SET OPTIMIZATION ENVIRONMENT options are also introduced for influencing optimizer consideration of star join plans.
也引入了新的SETOPTIMIZATIONENVIRONMENT选项,用于影响优化器对星型连接计划的考虑。
Query Options File (QAQQINI) — the OPTIMIZATION_GOAL option can be specified with one of the following values to control the optimization goal for the entire system or a specific connection (job).
QueryOptionsFile (QAQQINI)——可以通过将OPTIMIZATION _ GOAL选项指定为以下几个值之一,来控制整个系统或一个特定连接(任务)的优化目标。
Like Linux itself, there are plenty of options and lots flexibility for boot time optimization.
与Linux本身一样,存在很多方法和大量的灵活性对引导时间进行优化。
The flight schedule and time adjustments will be more convenient for passengers traveling to passengers more travel options, optimization of flight time for passenger travel facilitated.
上述航班的班期和时刻调整后将更加方便旅客的出行,给旅客提供了更多的出行选择,航班时刻的优化也为旅客的出行提供了便利。
First of refined oil distribution depot network optimization, simulation can optimize, Block distribution of a number of options as oil distribution depot.
首先要对成品油配送油库网络进行优化,可以通过优化模拟计算,选择若干座分布合理的油库作为配送油库。
All of them, as well as cost factor, may be used in optimization of maintenance options.
上述指标和模型以及费用因素,均可用于优化维修方案。
Using maximal principle the found solution scheme of the exterior options optimization pollution-control cost and pollution-evaluation level has been derived.
应用极大值原理,得出了外部性期权最优控污成本和污染评价水平的求解方案。
The features and options of Standard test functions, The comparative experiment and the results analyzing of the improved standard particle swarm algorithm and particle swarm optimization ;
标准测试函数的特性与选择,改进粒子群算法与标准粒子群算法的比较实验与结果分析;
The features and options of Standard test functions, The comparative experiment and the results analyzing of the improved standard particle swarm algorithm and particle swarm optimization ;
标准测试函数的特性与选择,改进粒子群算法与标准粒子群算法的比较实验与结果分析;
应用推荐