I have experience with Oracle Autonomous Data Warehouse for over a year since I have customers using it.

I have experience with Oracle Autonomous Data Warehouse. I am a customer of the solution.

I have been using it for two years.

I've used the solution for more than three years. 

We have been using the solution for twenty years.

I've been using Oracle databases since 2011 and Oracle Autonomous for the last two and a half years. 

I have been using the solution since it was released.

I've been using this solution for about four months. 

I have been using the Oracle Autonomous Data Warehouse for the past month.

I'm new to the company. The solution is also new and was installed in October 2020.

Over six months now.

We have only been using the solution for about a year on a few projects that we are currently running.