When a staging server is used as an environment for testing new data in a default WebSphere Commerce installation， which of the following are true about the staging server？（）A、The database has a subset of the tables in the production server database.B、The
题目
When a staging server is used as an environment for testing new data in a default WebSphere Commerce installation， which of the following are true about the staging server？（）
- A、The database has a subset of the tables in the production server database.
- B、The database has a copy of selected data from the production database
- C、The database logs changes for later propagation.
- D、The database is accessed as read-only to prevent data corruption.
- E、The database includes all user and order data for offline processing.
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参考答案和解析
正确答案:B,C