optimizer怎么读，optimizer的音标和真人发音
英音
['ɑ:ptɪmaɪzər]
美音 ['ɑ:ptɪmaɪzər]
optimizer是什么意思，optimizer的意思是
[计] 优化程序；[化] 最优控制，最优控制器
optimizer 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- A large difference between actual and estimate is a warning sign that the optimizer might not have sufficient information to choose a good access plan .
- 如果实际值和预计值之间存在较大的差异，则表明要注意优化程序可能没有足够的信息来选择好的访问计划。
- I 'll explain some definitions related to performance optimizer 1.0 .
- 我会解释有关性能优化器1.0的定义。
- To ensure that the optimizer selects the best query plan , it is important to keep internal statistics current and accurate .
- 为了确保优化器选择最佳的查询计划，使内部统计数据保持为最新并且最准确的十分重要。
- This can cause the query optimizer to choose a less-efficient query plan than otherwise expected .
- 这可能导致查询优化器选择比预期的效率低的查询计划。
- The query optimizer must analyze the possible plans and choose the one with the lowest estimated cost .
- 查询优化器必须分析可能的计划并选择一个预计成本最低的计划。
- Google website optimizer , however , is free and much more simple .
- 而googlewebsiteoptimizer是免费的，并且使用简单。
- However , any half decent optimizer will " break " the code .
- 但是，即便是任何半吊子的优化，也会“破坏”这个代码的意图。
- Author bio : paras chopra is the founder of visual website optimizer , world 's easiest a / b split testing software .
- 作者简介：paraschopra是visualwebsiteoptimizer，世界上最简单的a/b分割测试软件的创始人。
- And for many looking for efficiency in marketing , google website optimizer is the right price - free to get started with .
- 对于许多意在提高营销效率的人来说，这本关于谷歌网站优化的书的价格最适合从零起步它是免费的。
- The estimated selectivity of predicates provides the information on which the optimizer bases its cost estimates .
- 预计的谓语的选择性为优化程序预计其成本提供了依据信息。
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