英语词汇table of absence怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?缺乏表
... 查表技术 table lookup techniques 缺乏表 table of absence 程度表 table of degree ...

短语

1
Table of absence of proximity
接近中的缺乏表

双语例句

1
However, in the absence of data distributions, the database server calculates selectivity for filters of different types based on table indexes.
但是，如果没有数据分布，则数据库服务器根据表索引计算不同类型的过滤器的选择率。
2
The optimizer, in the absence of current statistics, is choosing to do a table scan on both tables involved in the join.
在缺少当前统计的情况下，优化器选择对参与联接的两个表进行表扫描。
3
However, in the absence of data distribution information, the optimizer will calculate selectivity for filters of different types based on table indexes.
然而在缺乏数据分布信息的情况下，优化器将基于表索引计算不同类型筛选器的选择性。

单词	table of absence
释义	table of absence 简明释义缺乏表网络释义 1 ?缺乏表 ... 查表技术 table lookup techniques 缺乏表 table of absence 程度表 table of degree ... 短语 1 Table of absence of proximity 接近中的缺乏表双语例句 1 However, in the absence of data distributions, the database server calculates selectivity for filters of different types based on table indexes. 但是，如果没有数据分布，则数据库服务器根据表索引计算不同类型的过滤器的选择率。 2 The optimizer, in the absence of current statistics, is choosing to do a table scan on both tables involved in the join. 在缺少当前统计的情况下，优化器选择对参与联接的两个表进行表扫描。 3 However, in the absence of data distribution information, the optimizer will calculate selectivity for filters of different types based on table indexes. 然而在缺乏数据分布信息的情况下，优化器将基于表索引计算不同类型筛选器的选择性。
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