In addition the queries which are sent to remote data sources are further optimized by the execution layer based on cache content and advanced null suppression logic.

另外，被发送到远程数据源的查询由执行层根据缓存内容和高级空抑制逻辑进行进一步优化。

youdao

In addition the queries which are sent to remote data sources are further optimized by the execution layer based on cache content and advanced null suppression logic.

另外，被发送到远程数据源的查询由执行层根据缓存内容和高级空抑制逻辑进行进一步优化。

youdao