Is there a specification describing the business rules to join key entities such as customer and location?

是否有一个规范来描述连接键实体(例如客户和位置)的业务规则？

youdao

In either case, consider adding additional logic in the join expressions to the fake fact table that will reduce the range of join key values that can be returned from the dimension tables.

在这两种情况下，考虑在伪事实表的连接表达式中添加额外的逻辑，这会缩小从维度表返回的连接键值的范围。

youdao

It will also make use of this same primary key to perform JOIN operations when accessing the database.

在访问数据库时，它还会利用同一主键执行join操作。

youdao

This is something that we have been doing so far." Minister Jeremic admits cooperation with The Hague tribunal is a key condition to realize the ambition of Serbia and other Balkan nations to join the European Union.

VOA: standard.2009.10.25

He has seen the need to organize the group and he has invited other key luminaries to join the organization.

FORBES: Why Utah is Forbes Best State for Business (And 10 Tips To Help You Gain These Advantages Too)

The D-Pad can be flipped to the opposite side of the controller using the small mode key so that lefties can join in the fun, too.

ENGADGET: Black Powder Media's Impulse Controller hands-on (video)

Lamb told BBC Berkshire the chance of a fresh start as well as working with the "best coaching team out there" were key to his decision to join the Exiles.

BBC: Exiles 'fresh start' excites Lamb