The Cartesian join is reduced by the filters found in the join expressions from each dimension to the fake fact.

由于伪事实的每个维度中的连接表达式的过滤，笛卡尔连接结果缩小了。

youdao

"When a farmer elects to join the insurance, we sell the product on wholesale so that the premium is reduced, so that he doesn'tt feel it, so that it cushions him and I've also sold the product."

VOA: special.2010.05.11

Mr Brown and his counterparts from Denmark and Sweden the other two countries that will not join the euro by choice could find themselves reduced to sitting in the vestibule, waiting for Mr Strauss-Kahn and his mates to send word of euro-11's decisions.

ECONOMIST: Gordon Brown, the lonely chancellor | The

He described it as a hybrid turret with slightly reduced functionality but capabilities such as private wire, ability to set up and join intercoms, monitor and drive speakers and do instant messaging to portfolio managers and compliance.

FORBES: Traders Turn from Algos to Turrets as Volatility Rises