Since the sample repository groups "know" their members, it is simpler to replicate all users first.

由于示例库中的组“知道”它们的成员，因此先复制所有的用户更为简单。

youdao

Regardless of how you replicate the data, the following design elements in the sample database show how the replicated data are used.

不管您如何复制数据，示例数据库中的以下设计元素都展示了如何使用所复制的数据？

youdao

The CM for ER requires a replicate set to be defined (in the sample configuration file, the replset used is replset_dbname).

CM for ER需要定义一个复制集(在样例配置文件中，使用的replset是replset_dbname)。

youdao

Some ETFs don't completely replicate the index that they're based on, but instead sample it.

FORBES: How To Find The Best ETFs

They buy and hold all, or a representative sample, of the same securities in the index to replicate its performance.

FORBES: Index Fund Returns Get Better with Age