At each operator in the access plan, the optimizer estimates the cardinality output from the operator.

对于访问计划的每个操作符，优化器将估计该操作符的基数输出。

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The remaining two sections provide details on each operator of the access plan, and the tables and/or indexes used by the query.

其余的两个区域提供了关于访问计划的每个操作符以及查询所使用的表和/或索引的细节。

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Although they are only allowed to take minority stakes in Chinese telecoms companies, having a local partner could give a foreign operator better access to other telecoms projects in China.

尽管它们只获准在中国的电信企业持有少数股份，但拥有一家当地合作伙伴，可让外资运营商更好地参与中国的其它电信项目。

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SNCF, the sole national operator, for access.

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With licenses from music companies, a locker-service operator could give users instant access to songs stored in central servers, rather than making those users upload every song in their music collections.

WSJ: Google to Unveil Online Music Service

It will also rev up carrier competition by expanding iPhone access to one more operator: scrappy No. 3 carrier Sprint Nextel.

FORBES: Wireless Carriers To Fight Over iPhone 4S Buyers