发布于 2015-09-14 15:01:14 | 357 次阅读 | 评论: 0 | 来源: 网络整理
| 参数: |
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|---|---|
| 返回: | A collection. |
Use this command to obtain a handle on a collection whose name might interact with the shell itself, including collections with names that begin with _ or mirror the database commands.