| 摘要 |
A computer system for mounting a replica of a database. The computer system includes a first instance of a database operating in a first environment. The first instance has allocated to it a first amount of a resource. A replica of this first instance is created and a second instance of the database is created from this replica. The second instance is created in a second environment and has allocated to it a second amount of the resource. The second amount of the resource is different from the first amount of the resource.
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