对于使用了昵称的INSERT、UPDATE和DELETE查询，在某些情况下(后面会解释)，所有工作可能都是由远程数据源来做，而在FQEP中没有ship操作符。

For INSERT, UPDATE, and DELETE queries involving nicknames, in some cases (explained below), all the work might be done by the remote data source, and a SHIP operator will not be found in the FQEP.

youdao

这里没有与每个RPD操作符相关的sql语句，因为ORDERS和ORDER_ITEMS不是关系昵称。

There is no SQL statement associated with each of the RPD operators because ORDERS and ORDER_ITEMS are not relational nicknames.

youdao

昵称有，球衣号码没有。

Nickname yes, jersey number no.

youdao