Help Center > > FAQs> Resource and Disk Management> How Many Databases Can Run on an RDS DB Instance?

How Many Databases Can Run on an RDS DB Instance?

Updated at: Apr 20, 2020 GMT+08:00

The maximum number of databases that can run on an RDS DB instance depends on the DB engine settings.

  • MySQL allows you to create enormous databases and tables. For details, see the official MySQL documentation.
  • PostgreSQL allows you to create enormous databases and database accounts.
  • Microsoft SQL Server allows you to create a maximum of 100 databases and enormous database accounts.

Did you find this page helpful?

Submit successfully!

Thank you for your feedback. Your feedback helps make our documentation better.

Failed to submit the feedback. Please try again later.

Which of the following issues have you encountered?







Please complete at least one feedback item.

Content most length 200 character

Content is empty.

OK Cancel