Tip: Rename a live production database.

I had a requirement from application team that I should rename a database when the application is running and the transactions were happening. The reason was that they didn’t want any outages registered for the entire application. If they stop the services, it would impact the the whole application.

Steps

  1. Set the target database into Single user mode.
  2. Rename database.
  3. Bring the database back into Multi user mode.

Use below query to perform above steps.

Here you go !. You are done.