每个项目包括维护一个元数据存储库、创建一个数据存储库以及指定一个数据库管家。

Each project includes maintaining a metadata repository, creating a data repository, and designating a data steward.

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数据显示，腾讯手机管家用户每天有超过2亿次WiFi连接，其中每天约有60万次连接了风险WiFi。

Data show that Tencent mobile Butler users have more than 200 million times a day WiFi connection, which is about times a day to connect the risk of WiFi.

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