Connect with Oracle SQL Developer (18.2 or later)
Oracle SQL Developer is a free integrated development environment that simplifies the development and management of Oracle Database in both traditional and cloud deployments.
SQL Developer can connect to Autonomous Database using an Oracle Wallet and contains enhancements for key Autonomous Database features. Oracle SQL Developer provides support for wallet files using the Cloud Wallet Connection Type (SQL Developer 18.2 shows this as Cloud PDB). Oracle recommends that you use version 18.2 (or later); however, earlier versions of SQL Developer will work with Autonomous Database.
Download the latest version of Oracle SQL Developer for your platform from the Download link on this page: Oracle SQL Developer.
Obtain your credentials to access Autonomous Database. For more information, see Download Client Credentials (Wallets).
Note:
If you are using Microsoft Active Directory, then for Username enter the Active Directory "AD_domain\AD_username" (you may include double quotes), and for the Password, enter the password for the Active Directory user. See Use Microsoft Active Directory with Autonomous Database for more information.