Updated on 2024-04-11 GMT+08:00

Copying a Database

Scenarios

You can copy a database on a DB instance.

Constraints

  • Copying a database with a large amount of data takes an extended period of time.
  • System databases master, tempdb, model, msdb, and rdsadmin cannot be copied.

Procedure

  1. Log in to the management console.
  2. Click in the upper left corner and select a region and a project.
  3. Click in the upper left corner of the page and choose Databases > Relational Database Service.
  4. On the Instances page, click the target DB instance.
  5. On the Databases page, locate the target database and choose More > Copy in the Operation column.
  6. In the displayed dialog box, enter the new database name and click OK.

    Figure 1 Copying a database