The Manager and Operator roles were mostly used in SQL Warehousing administration for managing functions in control flow execution and monitoring.

Manager和Operator角色主要用在SQL Warehousing管理中，用于管理控制流执行中的函数和进行监控。

youdao

Mick Temple, managing director of airports operator BAA, said that preparations for A380 were going well and were right on schedule.

BBC: Heathrow prepares for superjumbo

Instead, Biggs went into the travel industry where she worked for 25 years for the upmarket operator Kuoni, rising to become managing director.

CNN: Chelsea Flower Show: A century of blooming color