But the selectivity calculated in this way is not as accurate as selectivity calculated using data distribution.

但是，使用该方式计算的选择性不如使用数据分布计算的选择性准确。

youdao

The PHP reporting application can read the XML directly, so it is not deprived of accurate data.

PHP 报表应用程序可以直接读取 XML，而不会影响数据的精度。

youdao

Secondly, the NASA data itself is not very accurate.

第二，NASA数据本身不够精确。

youdao

Both of these facts, consistent overlap with occasional errors of the same magnitude, would lead me to believe that the data on Russian production, while not perfect, is reasonably accurate and reliable.

FORBES: Connect

Creating accurate data visualizations is definitely more challenging when the format in which it is received is not clear.

FORBES: Visualizing the Table of the Graph Makeover Contest